{"id":2714,"date":"2023-05-26T08:42:35","date_gmt":"2023-05-25T23:42:35","guid":{"rendered":"https:\/\/edu.ujhb.org\/?p=2714"},"modified":"2023-05-26T08:42:35","modified_gmt":"2023-05-25T23:42:35","slug":"s2struts%e5%85%a5%e9%97%a8%ef%bc%88%e4%b8%ad%e6%96%87%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/edu.ujhb.org\/?p=2714","title":{"rendered":"S2Struts\u5165\u95e8\uff08\u4e2d\u6587\u7248\uff09"},"content":{"rendered":"\n<p>\u6211\u60f3\u505a\u4e2aS2Struts\u7684\u6559\u7a0b\uff0c\u4f60\u53ef\u4ee5\u7ed9\u51fa\u5927\u7eb2\u5417ChatGPT<\/p>\n\n\n\n<p>\u5f53\u7136\u53ef\u4ee5\uff01\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u672c\u7684S2Struts\u6559\u7a0b\u7684\u5927\u7eb2\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f60\u4e86\u89e3\u548c\u5b66\u4e60S2Struts\u6846\u67b6\u7684\u4e3b\u8981\u6982\u5ff5\u548c\u4f7f\u7528\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>S2Struts\u7b80\u4ecb\n<ul 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class=\"wp-block-list\">\n<li>Struts\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>Struts\u662f\u4e00\u4e2a\u7ecf\u5178\u7684Java Web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u57fa\u4e8eMVC\uff08Model-View-Controller\uff09\u6a21\u5f0f\uff0c\u7528\u4e8e\u5c06\u5e94\u7528\u7a0b\u5e8f\u7684\u4e1a\u52a1\u903b\u8f91\u4e0e\u7528\u6237\u754c\u9762\u5206\u79bb\u3002<\/li>\n\n\n\n<li>Struts\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u7ec4\u6838\u5fc3\u7ec4\u4ef6\uff0c\u5305\u62ecAction\u3001Form\u548c\u914d\u7f6e\u6587\u4ef6\uff08\u4f8b\u5982struts.xml\uff09\u7b49\uff0c\u7528\u4e8e\u5904\u7406\u7528\u6237\u8bf7\u6c42\u3001\u8868\u5355\u6570\u636e\u9a8c\u8bc1\u548c\u8def\u7531\u63a7\u5236\u7b49\u4efb\u52a1\u3002<\/li>\n\n\n\n<li>Struts\u6846\u67b6\u7684\u76ee\u6807\u662f\u7b80\u5316Web\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\uff0c\u901a\u8fc7\u89c4\u8303\u5316\u548c\u7ec4\u7ec7\u4ee3\u7801\uff0c\u63d0\u9ad8\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Seasar2\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>Seasar2\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Java\u5f00\u53d1\u6846\u67b6\uff0c\u4e13\u6ce8\u4e8e\u4f9d\u8d56\u6ce8\u5165\u548c\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff08AOP\uff09\u3002<\/li>\n\n\n\n<li>Seasar2\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\uff0c\u8d1f\u8d23\u7ba1\u7406\u5bf9\u8c61\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5b9e\u73b0\u677e\u8026\u5408\u548c\u53ef\u6d4b\u8bd5\u7684\u4ee3\u7801\u7f16\u5199\u3002<\/li>\n\n\n\n<li>Seasar2\u8fd8\u63d0\u4f9b\u4e86AOP\u529f\u80fd\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5904\u7406\u6a2a\u5207\u5173\u6ce8\u70b9\uff0c\u4f8b\u5982\u4e8b\u52a1\u7ba1\u7406\u548c\u5f02\u5e38\u5904\u7406\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>S2Struts\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>S2Struts\u662f\u4e00\u4e2a\u7ed3\u5408\u4e86Struts\u548cSeasar2\u6846\u67b6\u7684\u6269\u5c55\u6846\u67b6\uff0c\u65e8\u5728\u63d0\u4f9b\u66f4\u7b80\u6d01\u3001\u9ad8\u6548\u548c\u6613\u4e8e\u7ef4\u62a4\u7684Java Web\u5f00\u53d1\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n\n\n\n<li>S2Struts\u501f\u9274\u4e86Struts\u7684MVC\u6a21\u5f0f\u548c\u6838\u5fc3\u7ec4\u4ef6\uff0c\u4ee5\u53caSeasar2\u7684\u4f9d\u8d56\u6ce8\u5165\u548cAOP\u529f\u80fd\u3002<\/li>\n\n\n\n<li>S2Struts\u901a\u8fc7\u4f7f\u7528Seasar2\u7684\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\uff0c\u7b80\u5316\u4e86Struts\u6846\u67b6\u4e2d\u7684\u5bf9\u8c61\u521b\u5efa\u548c\u7ba1\u7406\u8fc7\u7a0b\uff0c\u5b9e\u73b0\u4e86\u677e\u8026\u5408\u7684\u5f00\u53d1\u65b9\u5f0f\u3002<\/li>\n\n\n\n<li>\u540c\u65f6\uff0cS2Struts\u8fd8\u5229\u7528\u4e86Seasar2\u7684AOP\u529f\u80fd\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5904\u7406\u6a2a\u5207\u5173\u6ce8\u70b9\uff0c\u589e\u5f3a\u4e86\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u603b\u7ed3\uff1a S2Struts\u6846\u67b6\u662f\u5728Struts\u548cSeasar2\u57fa\u7840\u4e0a\u6269\u5c55\u800c\u6765\u7684\uff0c\u5b83\u7ed3\u5408\u4e86Struts\u6846\u67b6\u7684MVC\u6a21\u5f0f\u548c\u6838\u5fc3\u7ec4\u4ef6\uff0c\u4ee5\u53caSeasar2\u6846\u67b6\u7684\u4f9d\u8d56\u6ce8\u5165\u548cAOP\u529f\u80fd\u3002\u901a\u8fc7\u5229\u7528\u8fd9\u4e24\u4e2a\u6846\u67b6\u7684\u4f18\u52bf\uff0cS2Struts\u63d0\u4f9b\u4e86\u66f4\u7b80\u6d01\u3001\u9ad8\u6548\u548c\u6613\u4e8e\u7ef4\u62a4\u7684Java Web\u5f00\u53d1\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u66f4\u5feb\u901f\u5730\u6784\u5efa\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u5177\u5907\u826f\u597d\u7684\u53ef\u6d4b\u8bd5\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caS2Struts\u7684\u7279\u70b9\u548c\u4f18\u52bfChatGPT<\/p>\n\n\n\n<p>S2Struts\u6846\u67b6\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\u548c\u4f18\u52bf\uff0c\u4f7f\u5176\u5728Java Web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4e2d\u53d7\u5230\u5f00\u53d1\u4eba\u5458\u7684\u9752\u7750\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7ed3\u5408\u4e86Struts\u548cSeasar2\u7684\u4f18\u52bf\uff1aS2Struts\u6846\u67b6\u7ed3\u5408\u4e86Struts\u548cSeasar2\u6846\u67b6\u7684\u4f18\u52bf\uff0c\u7ee7\u627f\u4e86Struts\u6846\u67b6\u7684MVC\u6a21\u5f0f\u548c\u6838\u5fc3\u7ec4\u4ef6\uff0c\u540c\u65f6\u5229\u7528\u4e86Seasar2\u6846\u67b6\u7684\u4f9d\u8d56\u6ce8\u5165\u548cAOP\u529f\u80fd\u3002\u8fd9\u79cd\u7ed3\u5408\u4f7f\u5f97S2Struts\u6846\u67b6\u80fd\u591f\u63d0\u4f9b\u66f4\u7b80\u6d01\u3001\u9ad8\u6548\u548c\u7075\u6d3b\u7684\u5f00\u53d1\u4f53\u9a8c\u3002<\/li>\n\n\n\n<li>\u7b80\u5316\u7684\u5f00\u53d1\u6d41\u7a0b\uff1aS2Struts\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u5957\u6e05\u6670\u3001\u7b80\u6d01\u7684\u5f00\u53d1\u6d41\u7a0b\u548c\u67b6\u6784\u3002\u901a\u8fc7\u91c7\u7528\u7ea6\u5b9a\u4f18\u4e8e\u914d\u7f6e\u7684\u539f\u5219\uff0cS2Struts\u6846\u67b6\u51cf\u5c11\u4e86\u7e41\u7410\u7684\u914d\u7f6e\u548c\u6837\u677f\u4ee3\u7801\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u66f4\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u7684\u5b9e\u73b0\uff0c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u4f9d\u8d56\u6ce8\u5165\u548c\u677e\u8026\u5408\uff1aS2Struts\u6846\u67b6\u96c6\u6210\u4e86Seasar2\u7684\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\uff0c\u652f\u6301\u4f9d\u8d56\u6ce8\u5165\u548c\u63a7\u5236\u53cd\u8f6c\uff08IoC\uff09\u7684\u5f00\u53d1\u6a21\u5f0f\u3002\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5c06\u5bf9\u8c61\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u4ea4\u7531\u6846\u67b6\u7ba1\u7406\uff0c\u964d\u4f4e\u7ec4\u4ef6\u4e4b\u95f4\u7684\u8026\u5408\u5ea6\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6d4b\u8bd5\u6027\u3002<\/li>\n\n\n\n<li>AOP\u652f\u6301\uff1aS2Struts\u6846\u67b6\u5229\u7528\u4e86Seasar2\u6846\u67b6\u7684AOP\u529f\u80fd\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u901a\u8fc7\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u65b9\u5f0f\u5904\u7406\u4e00\u4e9b\u5171\u4eab\u7684\u4efb\u52a1\uff0c\u5982\u4e8b\u52a1\u7ba1\u7406\u3001\u5f02\u5e38\u5904\u7406\u7b49\u3002\u901a\u8fc7AOP\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u6a2a\u5207\u5173\u6ce8\u70b9\u4ece\u4e1a\u52a1\u903b\u8f91\u4e2d\u89e3\u8026\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u91cd\u7528\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/li>\n\n\n\n<li>\u9ad8\u5ea6\u53ef\u6269\u5c55\uff1aS2Struts\u6846\u67b6\u5177\u6709\u9ad8\u5ea6\u53ef\u6269\u5c55\u6027\uff0c\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u901a\u8fc7\u63d2\u4ef6\u548c\u6269\u5c55\u70b9\u6765\u5b9a\u5236\u548c\u6269\u5c55\u6846\u67b6\u7684\u884c\u4e3a\u548c\u529f\u80fd\u3002\u8fd9\u4f7f\u5f97\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\uff0c\u7075\u6d3b\u5730\u96c6\u6210\u5176\u4ed6\u6846\u67b6\u548c\u5de5\u5177\uff0c\u5982\u6570\u636e\u5e93\u8bbf\u95ee\u6846\u67b6\u3001\u5b89\u5168\u6027\u6846\u67b6\u7b49\u3002<\/li>\n\n\n\n<li>\u5168\u9762\u7684\u6d4b\u8bd5\u652f\u6301\uff1aS2Struts\u6846\u67b6\u6ce8\u91cd\u53ef\u6d4b\u8bd5\u6027\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6d4b\u8bd5\u652f\u6301\u3002\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\u548c\u9762\u5411\u5207\u9762\u7f16\u7a0b\u7684\u7279\u6027\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u7f16\u5199\u66f4\u5bb9\u6613\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u548c\u96c6\u6210\u6d4b\u8bd5\u7684\u4ee3\u7801\uff0c\u4ee5\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u7684\u8d28\u91cf\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u6587\u6863\u548c\u793e\u533a\u652f\u6301\uff1aS2Struts\u6846\u67b6\u62e5\u6709\u5b8c\u5584\u7684\u5b98\u65b9\u6587\u6863\u548c\u6d3b\u8dc3\u7684\u793e\u533a\u652f\u6301\u3002\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u901a\u8fc7\u5b98\u65b9\u6587\u6863\u4e86<\/li>\n<\/ol>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u5b89\u88c5\u548c\u914d\u7f6eJava\u5f00\u53d1\u73af\u5883ChatGPT<\/p>\n\n\n\n<p>\u5b89\u88c5\u548c\u914d\u7f6eJava\u5f00\u53d1\u73af\u5883\u662f\u8fdb\u884cJava\u5f00\u53d1\u7684\u9996\u8981\u6b65\u9aa4\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4e0b\u8f7dJDK\uff08Java Development Kit\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u8bbf\u95eeOracle\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.oracle.com\/java\/technologies\/javase-jdk11-downloads.html%EF%BC%89%E6%88%96OpenJDK%E5%AE%98%E6%96%B9%E7%BD%91%E7%AB%99%EF%BC%88https:\/\/adoptopenjdk.net\/%EF%BC%89%E4%B8%8B%E8%BD%BD%E9%80%82%E5%90%88%E4%BD%A0%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%9A%84JDK%E7%89%88%E6%9C%AC%E3%80%82\">https:\/\/www.oracle.com\/java\/technologies\/javase-jdk11-downloads.html\uff09\u6216OpenJDK\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/adoptopenjdk.net\/\uff09\u4e0b\u8f7d\u9002\u5408\u4f60\u64cd\u4f5c\u7cfb\u7edf\u7684JDK\u7248\u672c\u3002<\/a><\/li>\n\n\n\n<li>\u6839\u636e\u4f60\u7684\u9700\u6c42\uff0c\u9009\u62e9\u9002\u5f53\u7684JDK\u7248\u672c\uff0c\u901a\u5e38\u63a8\u8350\u4f7f\u7528\u6700\u65b0\u7684\u7a33\u5b9a\u7248\u672c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5b89\u88c5JDK\uff1a\n<ul class=\"wp-block-list\">\n<li>\u8fd0\u884cJDK\u5b89\u88c5\u7a0b\u5e8f\uff0c\u5e76\u6309\u7167\u5b89\u88c5\u5411\u5bfc\u7684\u6307\u793a\u8fdb\u884c\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u9009\u62e9\u4f60\u5e0c\u671b\u5b89\u88c5JDK\u7684\u4f4d\u7f6e\u548c\u76ee\u5f55\uff0c\u4fdd\u7559\u9ed8\u8ba4\u9009\u9879\u5373\u53ef\u3002<\/li>\n\n\n\n<li>\u5b8c\u6210\u5b89\u88c5\u540e\uff0c\u786e\u4fdd\u8bbe\u7f6eJAVA_HOME\u73af\u5883\u53d8\u91cf\u6307\u5411JDK\u7684\u5b89\u88c5\u8def\u5f84\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u914d\u7f6eJAVA_HOME\u73af\u5883\u53d8\u91cf\uff1a\n<ul class=\"wp-block-list\">\n<li>Windows\u7cfb\u7edf\uff1a\u5728\u7cfb\u7edf\u5c5e\u6027 -&gt; \u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e -&gt; \u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u6dfb\u52a0\u4e00\u4e2a\u540d\u4e3aJAVA_HOME\u7684\u65b0\u7cfb\u7edf\u53d8\u91cf\uff0c\u5e76\u5c06\u5176\u503c\u8bbe\u7f6e\u4e3aJDK\u7684\u5b89\u88c5\u8def\u5f84\uff08\u4f8b\u5982C:\\Program Files\\Java\\jdk1.8.0_301\uff09\u3002<\/li>\n\n\n\n<li>Linux\/Mac\u7cfb\u7edf\uff1a\u5728\u7ec8\u7aef\u4e2d\u7f16\u8f91 ~\/.bash_profile \u6216 ~\/.bashrc \u6587\u4ef6\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\u5e76\u4fdd\u5b58\uff1abashCopy code<code>export JAVA_HOME=\/path\/to\/jdk export PATH=$PATH:$JAVA_HOME\/bin<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6ePATH\u73af\u5883\u53d8\u91cf\uff08\u53ef\u9009\uff09\uff1a\u5c06JDK\u7684bin\u76ee\u5f55\u6dfb\u52a0\u5230\u7cfb\u7edf\u7684PATH\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u4ee5\u4fbf\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u76f4\u63a5\u8fd0\u884cJava\u548c\u76f8\u5173\u5de5\u5177\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u5b89\u88c5\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u7a97\u53e3\uff0c\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1JDK\u662f\u5426\u6210\u529f\u5b89\u88c5\uff1aCopy code<code>java -version<\/code><\/li>\n\n\n\n<li>\u5982\u679c\u6210\u529f\u5b89\u88c5\uff0c\u5c06\u663e\u793aJDK\u7684\u7248\u672c\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9aa4\u540e\uff0c\u4f60\u5c31\u6210\u529f\u5b89\u88c5\u548c\u914d\u7f6e\u4e86Java\u5f00\u53d1\u73af\u5883\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528Java\u7f16\u8bd1\u5668\uff08javac\uff09\u7f16\u8bd1\u548c\u8fd0\u884cJava\u4ee3\u7801\uff0c\u4ee5\u53ca\u4f7f\u7528\u5176\u4ed6Java\u5f00\u53d1\u5de5\u5177\u548c\u6846\u67b6\u8fdb\u884c\u5f00\u53d1\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u4e0b\u8f7d\u548c\u914d\u7f6eS2Struts\u6846\u67b6ChatGPT<\/p>\n\n\n\n<p>S2Struts\u662f\u4e00\u4e2a\u7ed3\u5408\u4e86Struts\u548cSeasar2\u6846\u67b6\u7684\u6269\u5c55\u6846\u67b6\uff0c\u4e0b\u9762\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\u6765\u4e0b\u8f7d\u548c\u914d\u7f6eS2Struts\u6846\u67b6\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4e0b\u8f7dS2Struts\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u8bbf\u95eeS2Struts\u7684\u5b98\u65b9\u7f51\u7ad9\u6216\u8005\u9879\u76ee\u7684\u4ee3\u7801\u6258\u7ba1\u5e73\u53f0\uff0c\u5982GitHub\u3002<\/li>\n\n\n\n<li>\u5728\u4e0b\u8f7d\u9875\u9762\u6216\u4ed3\u5e93\u4e2d\uff0c\u627e\u5230\u9002\u5408\u4f60\u9879\u76ee\u7684S2Struts\u6846\u67b6\u7684\u53d1\u5e03\u7248\u672c\u3002<\/li>\n\n\n\n<li>\u4e0b\u8f7dS2Struts\u7684\u538b\u7f29\u5305\uff08\u901a\u5e38\u662f\u4e00\u4e2aZIP\u6216tar.gz\u6587\u4ef6\uff09\uff0c\u786e\u4fdd\u4e0b\u8f7d\u7684\u7248\u672c\u4e0e\u4f60\u7684\u9879\u76ee\u9700\u6c42\u76f8\u5339\u914d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u89e3\u538bS2Struts\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5c06\u4e0b\u8f7d\u7684S2Struts\u538b\u7f29\u5305\u89e3\u538b\u5230\u4f60\u9009\u62e9\u7684\u76ee\u5f55\u4e2d\uff0c\u8fd9\u5c06\u4f1a\u521b\u5efa\u4e00\u4e2a\u5305\u542bS2Struts\u6846\u67b6\u6587\u4ef6\u7684\u6587\u4ef6\u5939\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u521b\u5efaS2Struts\u9879\u76ee\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00\u4f60\u7684IDE\uff08\u5982Eclipse\u6216IntelliJ IDEA\uff09\u3002<\/li>\n\n\n\n<li>\u5728IDE\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u9879\u76ee\u3002<\/li>\n\n\n\n<li>\u5c06\u89e3\u538b\u540e\u7684S2Struts\u6846\u67b6\u6587\u4ef6\u590d\u5236\u5230\u4f60\u7684\u9879\u76ee\u76ee\u5f55\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5bfc\u5165S2Struts\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728IDE\u4e2d\u5bfc\u5165S2Struts\u6846\u67b6\u7684\u76f8\u5173\u5e93\u548c\u4f9d\u8d56\u9879\u3002<\/li>\n\n\n\n<li>\u6253\u5f00\u9879\u76ee\u7684\u6784\u5efa\u914d\u7f6e\u6587\u4ef6\uff08\u5982pom.xml\u6216build.gradle\uff09\uff0c\u6dfb\u52a0S2Struts\u6846\u67b6\u6240\u9700\u7684\u4f9d\u8d56\u9879\u3002<\/li>\n\n\n\n<li>\u6839\u636eS2Struts\u6846\u67b6\u7684\u6587\u6863\u6216\u793a\u4f8b\u8fdb\u884c\u914d\u7f6e\uff0c\u5305\u62ec\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u548c\u5176\u4ed6\u76f8\u5173\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6eS2Struts\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6839\u636eS2Struts\u6846\u67b6\u7684\u8981\u6c42\u548c\u9879\u76ee\u9700\u6c42\uff0c\u8fdb\u884c\u76f8\u5173\u7684\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u5305\u62ecstruts.xml\uff0c\u5176\u4e2d\u5b9a\u4e49\u4e86\u8def\u7531\u89c4\u5219\u3001\u89c6\u56fe\u914d\u7f6e\u548c\u5176\u4ed6\u6846\u67b6\u76f8\u5173\u7684\u914d\u7f6e\u9879\u3002<\/li>\n\n\n\n<li>\u53c2\u8003S2Struts\u7684\u6587\u6863\u548c\u793a\u4f8b\uff0c\u6309\u7167\u9700\u8981\u8fdb\u884c\u914d\u7f6e\uff0c\u5e76\u786e\u4fdd\u914d\u7f6e\u4e0e\u4f60\u7684\u9879\u76ee\u9700\u6c42\u76f8\u5339\u914d\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9aa4\u540e\uff0c\u4f60\u5c31\u6210\u529f\u5730\u4e0b\u8f7d\u548c\u914d\u7f6e\u4e86S2Struts\u6846\u67b6\u3002\u4f60\u53ef\u4ee5\u6839\u636eS2Struts\u7684\u6587\u6863\u548c\u793a\u4f8b\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u5f00\u53d1\u4f60\u7684Java Web\u5e94\u7528\u7a0b\u5e8f\u3002\u786e\u4fdd\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\u9075\u5faaS2Struts\u6846\u67b6\u7684\u6700\u4f73\u5b9e\u8df5\u548c\u7ea6\u5b9a\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u7684\u5f00\u53d1\u4f53\u9a8c\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u914d\u7f6e\u5f00\u53d1\u5de5\u5177\uff08\u4f8b\u5982Eclipse\u6216IntelliJ IDEA\uff09ChatGPT<\/p>\n\n\n\n<p>\u914d\u7f6e\u5f00\u53d1\u5de5\u5177\uff08\u5982Eclipse\u6216IntelliJ IDEA\uff09\u662f\u8fdb\u884cJava\u5f00\u53d1\u7684\u91cd\u8981\u4e00\u6b65\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\u6765\u914d\u7f6e\u8fd9\u4e9b\u5f00\u53d1\u5de5\u5177\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4e0b\u8f7d\u548c\u5b89\u88c5\u5f00\u53d1\u5de5\u5177\uff1a\n<ul class=\"wp-block-list\">\n<li>\u8bbf\u95eeEclipse\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.eclipse.org\/downloads\/%EF%BC%89%E6%88%96IntelliJ\">https:\/\/www.eclipse.org\/downloads\/\uff09\u6216IntelliJ<\/a> IDEA\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.jetbrains.com\/idea\/download\/%EF%BC%89%E3%80%82\">https:\/\/www.jetbrains.com\/idea\/download\/\uff09\u3002<\/a><\/li>\n\n\n\n<li>\u4e0b\u8f7d\u9002\u5408\u4f60\u64cd\u4f5c\u7cfb\u7edf\u7684\u5f00\u53d1\u5de5\u5177\u5b89\u88c5\u7a0b\u5e8f\u3002<\/li>\n\n\n\n<li>\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\uff0c\u5e76\u6309\u7167\u5b89\u88c5\u5411\u5bfc\u7684\u6307\u793a\u8fdb\u884c\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u542f\u52a8\u5f00\u53d1\u5de5\u5177\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00\u5df2\u5b89\u88c5\u7684Eclipse\u6216IntelliJ IDEA\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u521b\u5efaJava\u9879\u76ee\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5f00\u53d1\u5de5\u5177\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u9879\u76ee\u3002<\/li>\n\n\n\n<li>\u6309\u7167\u5de5\u5177\u7684\u6307\u793a\uff0c\u9009\u62e9\u9879\u76ee\u7c7b\u578b\u3001\u547d\u540d\u548c\u4f4d\u7f6e\u7b49\u53c2\u6570\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5bfc\u5165S2Struts\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5c06\u4e0b\u8f7d\u5e76\u89e3\u538b\u7684S2Struts\u6846\u67b6\u6587\u4ef6\u590d\u5236\u5230\u4f60\u7684\u9879\u76ee\u76ee\u5f55\u4e2d\u3002<\/li>\n\n\n\n<li>\u5728\u5f00\u53d1\u5de5\u5177\u4e2d\uff0c\u9009\u62e9\u5bfc\u5165\u9879\u76ee\u6216\u5bfc\u5165\u6a21\u5757\u7684\u9009\u9879\u3002<\/li>\n\n\n\n<li>\u9009\u62e9S2Struts\u6846\u67b6\u6240\u5728\u7684\u6587\u4ef6\u5939\uff0c\u5e76\u5bfc\u5165\u5230\u4f60\u7684\u9879\u76ee\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u9879\u76ee\u4f9d\u8d56\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00\u9879\u76ee\u7684\u6784\u5efa\u914d\u7f6e\u6587\u4ef6\uff08\u5982pom.xml\u6216build.gradle\uff09\u3002<\/li>\n\n\n\n<li>\u6dfb\u52a0S2Struts\u6846\u67b6\u6240\u9700\u7684\u4f9d\u8d56\u9879\uff0c\u4ee5\u786e\u4fdd\u9879\u76ee\u53ef\u4ee5\u6b63\u786e\u5730\u4f7f\u7528S2Struts\u6846\u67b6\u3002<\/li>\n\n\n\n<li>\u6839\u636eS2Struts\u6846\u67b6\u7684\u8981\u6c42\u548c\u6587\u6863\uff0c\u6dfb\u52a0\u5176\u4ed6\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\u6216\u63d2\u4ef6\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u5f00\u53d1\u5de5\u5177\uff1a\n<ul class=\"wp-block-list\">\n<li>\u914d\u7f6e\u5f00\u53d1\u5de5\u5177\u7684\u6784\u5efa\u8def\u5f84\uff08build path\uff09\u4ee5\u5305\u542bS2Struts\u6846\u67b6\u548c\u9879\u76ee\u7684\u4f9d\u8d56\u9879\u3002<\/li>\n\n\n\n<li>\u5728\u5f00\u53d1\u5de5\u5177\u4e2d\uff0c\u627e\u5230\u9879\u76ee\u7684\u6784\u5efa\u8def\u5f84\u8bbe\u7f6e\uff0c\u5e76\u6dfb\u52a0S2Struts\u6846\u67b6\u6587\u4ef6\u548c\u9879\u76ee\u4f9d\u8d56\u9879\u7684\u8def\u5f84\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u6846\u67b6\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u914d\u7f6eS2Struts\u6846\u67b6\u6240\u9700\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u3002<\/li>\n\n\n\n<li>\u5728\u9879\u76ee\u4e2d\u521b\u5efa\u6216\u5bfc\u5165S2Struts\u6846\u67b6\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u5e76\u6839\u636e\u9879\u76ee\u9700\u6c42\u8fdb\u884c\u76f8\u5e94\u7684\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5f00\u53d1\u548c\u8c03\u8bd5\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u5f00\u53d1\u5de5\u5177\u521b\u5efaJava\u7c7b\u548c\u8d44\u6e90\u6587\u4ef6\uff0c\u5b9e\u73b0S2Struts\u6846\u67b6\u7684\u5404\u79cd\u7ec4\u4ef6\u548c\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u5f00\u53d1\u5de5\u5177\u7684\u8c03\u8bd5\u529f\u80fd\u8fdb\u884c\u4ee3\u7801\u8c03\u8bd5\u548c\u9519\u8bef\u6392\u67e5\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u5c31\u6210\u529f\u5730\u914d\u7f6e\u4e86\u5f00\u53d1\u5de5\u5177\uff0c\u4f7f\u5176\u80fd\u591f\u4e0eS2Struts\u6846\u67b6\u4e00\u8d77\u4f7f\u7528\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u5f00\u53d1\u5de5\u5177\u7684\u529f\u80fd\u548c\u5de5\u5177\u96c6\uff0c\u5982\u4ee3\u7801\u7f16\u8f91\u5668\u3001\u8c03\u8bd5\u5668\u548c\u6784\u5efa\u5de5\u5177\uff0c\u66f4\u52a0\u9ad8\u6548\u5730\u5f00\u53d1\u548c\u7ba1\u7406S2Struts\u9879\u76ee\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caS2Struts\u57fa\u672c\u6982\u5ff5\u7684MVC\u6a21\u5f0f\uff08Model-View-Controller\uff09\u7b80\u4ecbChatGPT<\/p>\n\n\n\n<p>MVC\uff08Model-View-Controller\uff09\u662f\u4e00\u79cd\u8f6f\u4ef6\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8eWeb\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4e2d\u3002S2Struts\u6846\u67b6\u57fa\u4e8eMVC\u6a21\u5f0f\uff0c\u4e0b\u9762\u662f\u5bf9MVC\u6a21\u5f0f\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Model\uff08\u6a21\u578b\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6a21\u578b\u4ee3\u8868\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u548c\u4e1a\u52a1\u903b\u8f91\u3002\u5b83\u8d1f\u8d23\u7ba1\u7406\u548c\u7ef4\u62a4\u6570\u636e\u7684\u72b6\u6001\uff0c\u5e76\u63d0\u4f9b\u64cd\u4f5c\u6570\u636e\u7684\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u6a21\u578b\u53ef\u4ee5\u662fJava\u7c7b\u3001POJO\uff08Plain Old Java Object\uff09\u6216\u6570\u636e\u5e93\u5b9e\u4f53\u7c7b\u3002\u5b83\u4eec\u901a\u5e38\u4e0e\u6301\u4e45\u5316\u5c42\uff08\u5982\u6570\u636e\u5e93\uff09\u4ea4\u4e92\uff0c\u8fdb\u884c\u6570\u636e\u7684\u8bfb\u53d6\u3001\u66f4\u65b0\u3001\u5220\u9664\u7b49\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>View\uff08\u89c6\u56fe\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u89c6\u56fe\u8d1f\u8d23\u5c55\u793a\u6a21\u578b\u7684\u6570\u636e\u7ed9\u7528\u6237\uff0c\u5e76\u63a5\u6536\u7528\u6237\u7684\u4ea4\u4e92\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u89c6\u56fe\u901a\u5e38\u662fHTML\u3001JSP\uff08JavaServer Pages\uff09\u6216\u5176\u4ed6\u524d\u7aef\u6a21\u677f\u3002\u89c6\u56fe\u901a\u8fc7\u4f7f\u7528S2Struts\u7684\u6807\u7b7e\u548c\u8868\u8fbe\u5f0f\uff0c\u52a8\u6001\u5730\u663e\u793a\u6a21\u578b\u4e2d\u7684\u6570\u636e\uff0c\u5e76\u5411\u7528\u6237\u5448\u73b0\u7528\u6237\u754c\u9762\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Controller\uff08\u63a7\u5236\u5668\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u63a7\u5236\u5668\u662fMVC\u6a21\u5f0f\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u5b83\u534f\u8c03\u6a21\u578b\u548c\u89c6\u56fe\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u5668\u63a5\u6536\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u5904\u7406\u8bf7\u6c42\u5e76\u6839\u636e\u8bf7\u6c42\u7684\u5185\u5bb9\u9009\u62e9\u9002\u5f53\u7684\u6a21\u578b\u548c\u89c6\u56fe\u8fdb\u884c\u54cd\u5e94\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u63a7\u5236\u5668\u901a\u5e38\u662fS2Struts\u7684Action\u7c7b\uff0c\u8d1f\u8d23\u5904\u7406\u7528\u6237\u7684\u8bf7\u6c42\u3001\u8c03\u7528\u76f8\u5e94\u7684\u6a21\u578b\u903b\u8f91\u548c\u51c6\u5907\u6570\u636e\uff0c\u5e76\u5c06\u7ed3\u679c\u4f20\u9012\u7ed9\u9002\u5f53\u7684\u89c6\u56fe\u8fdb\u884c\u5c55\u793a\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6570\u636e\u6d41\u548c\u4ea4\u4e92\uff1a\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u901a\u8fc7\u89c6\u56fe\u4e0e\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4ea4\u4e92\uff0c\u4f8b\u5982\u586b\u5199\u8868\u5355\u3001\u70b9\u51fb\u6309\u94ae\u7b49\u3002<\/li>\n\n\n\n<li>\u89c6\u56fe\u5c06\u7528\u6237\u7684\u4ea4\u4e92\u64cd\u4f5c\u8f6c\u53d1\u7ed9\u63a7\u5236\u5668\uff0c\u63a7\u5236\u5668\u6839\u636e\u64cd\u4f5c\u7c7b\u578b\u9009\u62e9\u5408\u9002\u7684\u6a21\u578b\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u6a21\u578b\u5904\u7406\u6570\u636e\u64cd\u4f5c\uff0c\u53ef\u80fd\u5305\u62ec\u4ece\u6570\u636e\u5e93\u8bfb\u53d6\u6570\u636e\u3001\u6267\u884c\u4e1a\u52a1\u903b\u8f91\u7b49\u3002<\/li>\n\n\n\n<li>\u6700\u7ec8\uff0c\u6a21\u578b\u5c06\u5904\u7406\u7ed3\u679c\u8fd4\u56de\u7ed9\u63a7\u5236\u5668\uff0c\u63a7\u5236\u5668\u9009\u62e9\u5408\u9002\u7684\u89c6\u56fe\u6765\u5c55\u793a\u6570\u636e\u7ed9\u7528\u6237\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7MVC\u6a21\u5f0f\u7684\u5e94\u7528\uff0cS2Struts\u6846\u67b6\u5b9e\u73b0\u4e86\u6570\u636e\u3001\u89c6\u56fe\u548c\u63a7\u5236\u903b\u8f91\u7684\u5206\u79bb\uff0c\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u4e13\u6ce8\u4e8e\u6a21\u578b\u7684\u4e1a\u52a1\u903b\u8f91\u3001\u89c6\u56fe\u7684\u5448\u73b0\u548c\u63a7\u5236\u5668\u7684\u8bf7\u6c42\u5904\u7406\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684Web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u5982pom.xml\u6216build.gradle\u4e2d\u5982\u4f55\u914d\u7f6eS2StrutsChatGPT<\/p>\n\n\n\n<p>\u5728\u9879\u76ee\u7684\u6784\u5efa\u914d\u7f6e\u6587\u4ef6\uff08\u5982pom.xml\u6216build.gradle\uff09\u4e2d\u914d\u7f6eS2Struts\u6846\u67b6\u7684\u4f9d\u8d56\u9879\u548c\u63d2\u4ef6\uff0c\u4ee5\u786e\u4fdd\u9879\u76ee\u53ef\u4ee5\u6b63\u786e\u5730\u4f7f\u7528S2Struts\u6846\u67b6\u3002\u4e0b\u9762\u662f\u5bf9pom.xml\u548cbuild.gradle\u4e24\u79cd\u914d\u7f6e\u6587\u4ef6\u7684\u914d\u7f6e\u65b9\u6cd5\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u914d\u7f6epom.xml\u6587\u4ef6\uff08Maven\u9879\u76ee\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6dfb\u52a0S2Struts\u6846\u67b6\u7684\u4f9d\u8d56\u9879\uff1a \u5728 <code>&lt;dependencies&gt;<\/code> \u6807\u7b7e\u4e0b\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\u9879\uff08\u5047\u8bbe\u4f7f\u7528S2Struts\u7684\u6700\u65b0\u7248\u672c\uff09\uff1axmlCopy code<code>&lt;dependency&gt; &lt;groupId&gt;org.seasar.struts&lt;\/groupId&gt; &lt;artifactId&gt;s2struts&lt;\/artifactId&gt; &lt;version&gt;\u6700\u65b0\u7248\u672c\u53f7&lt;\/version&gt; &lt;\/dependency&gt;<\/code><\/li>\n\n\n\n<li>\u6dfb\u52a0\u5176\u4ed6\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\uff1a \u6839\u636eS2Struts\u6846\u67b6\u7684\u8981\u6c42\uff0c\u6dfb\u52a0\u5176\u4ed6\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\uff0c\u5982\u6570\u636e\u5e93\u8bbf\u95ee\u6846\u67b6\u3001\u65e5\u5fd7\u6846\u67b6\u7b49\u3002\u6839\u636e\u4f60\u7684\u9879\u76ee\u9700\u6c42\u548cS2Struts\u6587\u6863\u7684\u6307\u5f15\u8fdb\u884c\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6ebuild.gradle\u6587\u4ef6\uff08Gradle\u9879\u76ee\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6dfb\u52a0S2Struts\u6846\u67b6\u7684\u4f9d\u8d56\u9879\uff1a \u5728 <code>dependencies<\/code> \u5757\u4e0b\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\u9879\uff08\u5047\u8bbe\u4f7f\u7528S2Struts\u7684\u6700\u65b0\u7248\u672c\uff09\uff1agroovyCopy code<code>implementation 'org.seasar.struts:s2struts:\u6700\u65b0\u7248\u672c\u53f7'<\/code><\/li>\n\n\n\n<li>\u6dfb\u52a0\u5176\u4ed6\u5fc5\u8981\u7684\u4f9d\u8d56\u9879\uff1a 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class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caS2Struts\u6846\u67b6\u7684\u57fa\u672c\u7ec4\u4ef6\u548c\u89d2\u8272ChatGPT<\/p>\n\n\n\n<p>S2Struts\u6846\u67b6\u5305\u542b\u4e86\u51e0\u4e2a\u57fa\u672c\u7ec4\u4ef6\u548c\u89d2\u8272\uff0c\u5b83\u4eec\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u548c\u6267\u884c\u8fc7\u7a0b\u4e2d\u53d1\u6325\u4e0d\u540c\u7684\u4f5c\u7528\u3002\u4e0b\u9762\u662f\u5bf9S2Struts\u6846\u67b6\u7684\u57fa\u672c\u7ec4\u4ef6\u548c\u89d2\u8272\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Action\uff08\u52a8\u4f5c\uff09\uff1a\n<ul 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class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caAction\u7c7b\u548c\u89c6\u56fe\uff08View\uff09\u7684\u5173\u7cfbChatGPT<\/p>\n\n\n\n<p>Action\u7c7b\u548c\u89c6\u56fe\uff08View\uff09\u662fS2Struts\u6846\u67b6\u4e2d\u5b9e\u73b0MVC\u6a21\u5f0f\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7d27\u5bc6\u7684\u5173\u7cfb\u3002\u4e0b\u9762\u662f\u5bf9Action\u7c7b\u548c\u89c6\u56fe\u7684\u5173\u7cfb\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Action\u7c7b\u7684\u4f5c\u7528\uff1a\n<ul 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src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u914d\u7f6e\u6587\u4ef6\uff08\u4f8b\u5982struts.xml\uff09\u7684\u7ed3\u6784\u548c\u4f5c\u7528ChatGPT<\/p>\n\n\n\n<p>\u914d\u7f6e\u6587\u4ef6\u5728S2Struts\u6846\u67b6\u4e2d\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u5176\u4e2d\u6700\u5e38\u89c1\u7684\u914d\u7f6e\u6587\u4ef6\u662fstruts.xml\u3002\u4e0b\u9762\u662f\u5bf9struts.xml\u914d\u7f6e\u6587\u4ef6\u7684\u7ed3\u6784\u548c\u4f5c\u7528\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7ed3\u6784\uff1a\n<ul class=\"wp-block-list\">\n<li>struts.xml\u662f\u4e00\u4e2aXML\u683c\u5f0f\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u7528\u4e8e\u5b9a\u4e49S2Struts\u6846\u67b6\u4e2d\u7684\u8def\u7531\u89c4\u5219\u3001\u62e6\u622a\u5668\u7684\u914d\u7f6e\u3001\u5168\u5c40\u8bbe\u7f6e\u7b49\u3002<\/li>\n\n\n\n<li>struts.xml\u6587\u4ef6\u7531\u4e00\u7cfb\u5217\u5143\u7d20\u548c\u5c5e\u6027\u7ec4\u6210\uff0c\u6309\u7167\u7279\u5b9a\u7684\u7ed3\u6784\u7ec4\u7ec7\uff0c\u4ee5\u5b9e\u73b0\u5bf9S2Struts\u6846\u67b6\u7684\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f5c\u7528\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5b9a\u4e49\u8def\u7531\u89c4\u5219\uff08Mappings\uff09\uff1a struts.xml\u6587\u4ef6\u4e2d\u7684<code>&lt;action&gt;<\/code>\u5143\u7d20\u7528\u4e8e\u5b9a\u4e49URL\u548cAction\u7c7b\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb\uff0c\u4ee5\u786e\u5b9a\u5f53\u7528\u6237\u53d1\u8d77\u8bf7\u6c42\u65f6\u5e94\u8be5\u8c03\u7528\u54ea\u4e2aAction\u7c7b\u3002 \u901a\u8fc7<code>&lt;action&gt;<\/code>\u5143\u7d20\u7684<code>name<\/code>\u5c5e\u6027\u6307\u5b9aAction\u7684\u540d\u79f0\uff0c<code>class<\/code>\u5c5e\u6027\u6307\u5b9aAction\u7c7b\u7684\u5168\u9650\u5b9a\u540d\uff0c<code>method<\/code>\u5c5e\u6027\u6307\u5b9a\u8981\u6267\u884c\u7684\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u62e6\u622a\u5668\uff08Interceptors\uff09\uff1a struts.xml\u6587\u4ef6\u4e2d\u7684<code>&lt;interceptors&gt;<\/code>\u5143\u7d20\u7528\u4e8e\u5b9a\u4e49\u62e6\u622a\u5668\u7684\u914d\u7f6e\u3002 \u62e6\u622a\u5668\u53ef\u4ee5\u5728\u8bf7\u6c42\u8fdb\u5165Action\u4e4b\u524d\u6216\u4e4b\u540e\u8fdb\u884c\u62e6\u622a\u548c\u5904\u7406\uff0c\u7528\u4e8e\u5b9e\u73b0\u6a2a\u5207\u5173\u6ce8\u70b9\uff0c\u5982\u8eab\u4efd\u9a8c\u8bc1\u3001\u65e5\u5fd7\u8bb0\u5f55\u7b49\u3002 \u901a\u8fc7<code>&lt;interceptor&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u6bcf\u4e2a\u62e6\u622a\u5668\u7684\u540d\u79f0\u3001\u7c7b\u540d\u548c\u76f8\u5173\u5c5e\u6027\u3002<\/li>\n\n\n\n<li>\u5168\u5c40\u7ed3\u679c\uff08Global Results\uff09\uff1a struts.xml\u6587\u4ef6\u4e2d\u7684<code>&lt;global-results&gt;<\/code>\u5143\u7d20\u7528\u4e8e\u5b9a\u4e49\u5168\u5c40\u7ed3\u679c\uff0c\u5373\u5728Action\u7c7b\u4e2d\u4e0d\u9700\u8981\u4e3a\u6bcf\u4e2a\u65b9\u6cd5\u5b9a\u4e49\u72ec\u7acb\u7684\u7ed3\u679c\u65f6\u4f7f\u7528\u7684\u7ed3\u679c\u914d\u7f6e\u3002 \u5168\u5c40\u7ed3\u679c\u53ef\u4ee5\u6307\u5b9a\u9875\u9762\u7684\u8df3\u8f6c\u3001\u91cd\u5b9a\u5411\u6216\u5176\u4ed6\u64cd\u4f5c\uff0c\u4ee5\u4fbf\u5728Action\u6267\u884c\u5b8c\u6210\u540e\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u7528\u6237\u3002<\/li>\n\n\n\n<li>\u5168\u5c40\u5f02\u5e38\u5904\u7406\uff08Global Exception Handling\uff09\uff1a struts.xml\u6587\u4ef6\u4e2d\u7684<code>&lt;global-exception-mappings&gt;<\/code>\u5143\u7d20\u7528\u4e8e\u5b9a\u4e49\u5168\u5c40\u5f02\u5e38\u5904\u7406\uff0c\u7528\u4e8e\u6355\u83b7\u5e76\u5904\u7406\u5728Action\u7c7b\u4e2d\u629b\u51fa\u7684\u5f02\u5e38\u3002 \u901a\u8fc7<code>&lt;exception-mapping&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u5f02\u5e38\u7c7b\u578b\u3001\u7ed3\u679c\u9875\u9762\u6216\u5176\u4ed6\u64cd\u4f5c\uff0c\u4ee5\u5b9e\u73b0\u7edf\u4e00\u7684\u5f02\u5e38\u5904\u7406\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u5176\u4ed6\u914d\u7f6e\u9879\uff1a struts.xml\u6587\u4ef6\u8fd8\u53ef\u4ee5\u5305\u542b\u5176\u4ed6\u5404\u79cd\u914d\u7f6e\u9879\uff0c\u5982\u5e38\u91cf\u7684\u5b9a\u4e49\u3001\u8d44\u6e90\u7684\u914d\u7f6e\u7b49\u3002 \u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\uff0c\u5728struts.xml\u4e2d\u6dfb\u52a0\u9002\u5f53\u7684\u914d\u7f6e\u9879\uff0c\u4ee5\u5b9a\u5236\u548c\u6269\u5c55S2Struts\u6846\u67b6\u7684\u884c\u4e3a\u548c\u529f\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u5408\u7406\u914d\u7f6estruts.xml\u6587\u4ef6\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u5b9e\u73b0\u8def\u7531\u89c4\u5219\u7684\u5b9a\u4e49\u3001\u62e6\u622a\u5668\u7684\u914d\u7f6e\u3001\u5168\u5c40\u7ed3\u679c\u7684\u8bbe\u5b9a\u4ee5\u53ca\u5168\u5c40\u5f02\u5e38\u7684\u5904\u7406\u7b49\u3002\u8fd9\u79cd\u914d\u7f6e\u4f7f\u5f97S2Struts\u6846\u67b6\u80fd\u591f\u6839\u636e\u89c4\u5219\u548c\u8bbe\u7f6e\uff0c\u81ea\u52a8\u5904\u7406\u7528\u6237\u8bf7\u6c42\u3001\u6267\u884c\u76f8\u5e94\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u5e76\u8fd4\u56de\u6b63\u786e\u7684\u7ed3\u679c\u7ed9\u7528\u6237\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u521b\u5efa\u9879\u76ee\u7ed3\u6784ChatGPT<\/p>\n\n\n\n<p>\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u6765\u521b\u5efa\u9879\u76ee\u7ed3\u6784\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u9879\u76ee\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00\u4f60\u559c\u6b22\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\uff0c\u5982Eclipse\u6216IntelliJ IDEA\u3002<\/li>\n\n\n\n<li>\u5728IDE\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u9879\u76ee\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6dfb\u52a0S2Struts\u6846\u67b6\u7684\u4f9d\u8d56\u9879\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00\u9879\u76ee\u7684\u6784\u5efa\u914d\u7f6e\u6587\u4ef6\uff08\u5982pom.xml\u6216build.gradle\uff09\u3002<\/li>\n\n\n\n<li>\u6dfb\u52a0S2Struts\u6846\u67b6\u7684\u4f9d\u8d56\u9879\uff0c\u4ee5\u786e\u4fdd\u9879\u76ee\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u8fdb\u884c\u5f00\u53d1\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u4f7f\u7528Maven\u6784\u5efa\u9879\u76ee\uff0c\u53ef\u4ee5\u5728 <code>&lt;dependencies&gt;<\/code> \u6807\u7b7e\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\u9879\uff1axmlCopy code<code>&lt;dependency&gt; &lt;groupId&gt;org.seasar.struts&lt;\/groupId&gt; &lt;artifactId&gt;s2struts&lt;\/artifactId&gt; &lt;version&gt;\u6700\u65b0\u7248\u672c\u53f7&lt;\/version&gt; &lt;\/dependency&gt;<\/code><\/li>\n\n\n\n<li>\u5982\u679c\u4f60\u4f7f\u7528Gradle\u6784\u5efa\u9879\u76ee\uff0c\u53ef\u4ee5\u5728 <code>dependencies<\/code> \u5757\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\u9879\uff1agroovyCopy code<code>implementation 'org.seasar.struts:s2struts:\u6700\u65b0\u7248\u672c\u53f7'<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u521b\u5efaS2Struts\u6846\u67b6\u6240\u9700\u7684\u914d\u7f6e\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u7684\u8d44\u6e90\u76ee\u5f55\uff08\u901a\u5e38\u662fsrc\/main\/resources\uff09\u4e0b\u521b\u5efaS2Struts\u6846\u67b6\u6240\u9700\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u5e38\u89c1\u7684\u914d\u7f6e\u6587\u4ef6\u5305\u62ecstruts.xml\u548cs2config.dicon\u3002<\/li>\n\n\n\n<li>struts.xml\u7528\u4e8e\u5b9a\u4e49\u8def\u7531\u89c4\u5219\u3001\u62e6\u622a\u5668\u914d\u7f6e\u548c\u5168\u5c40\u7ed3\u679c\u7b49\u3002<\/li>\n\n\n\n<li>s2config.dicon\u7528\u4e8eS2Struts\u6846\u67b6\u7684\u914d\u7f6e\uff0c\u5305\u62ec\u4f9d\u8d56\u6ce8\u5165\u548c\u7ec4\u4ef6\u7684\u6ce8\u518c\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u521b\u5efaAction\u7c7b\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u7684Java\u6e90\u4ee3\u7801\u76ee\u5f55\uff08\u901a\u5e38\u662fsrc\/main\/java\uff09\u4e0b\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u7c7b\uff0c\u4f5c\u4e3a\u7b2c\u4e00\u4e2aAction\u7c7b\u3002<\/li>\n\n\n\n<li>\u5728\u8be5\u7c7b\u4e2d\u5b9e\u73b0\u4e1a\u52a1\u903b\u8f91\uff0c\u5e76\u5904\u7406\u7528\u6237\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a&#8221;HelloAction&#8221;\u7684\u7c7b\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e2a<code>execute()<\/code>\u65b9\u6cd5\u6765\u5904\u7406\u7528\u6237\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u521b\u5efa\u89c6\u56fe\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u7684\u89c6\u56fe\u76ee\u5f55\uff08\u901a\u5e38\u662fsrc\/main\/webapp\uff09\u4e0b\u521b\u5efa\u4e00\u4e2a\u89c6\u56fe\u6587\u4ef6\uff0c\u7528\u4e8e\u5c55\u793a\u6570\u636e\u7ed9\u7528\u6237\u3002<\/li>\n\n\n\n<li>\u89c6\u56fe\u6587\u4ef6\u53ef\u4ee5\u662fJSP\uff08JavaServer Pages\uff09\u6216\u5176\u4ed6\u524d\u7aef\u6a21\u677f\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u5728\u89c6\u56fe\u6587\u4ef6\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u548c\u8868\u8fbe\u5f0f\u6765\u5448\u73b0\u52a8\u6001\u6570\u636e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9aa4\u540e\uff0c\u4f60\u5c31\u521b\u5efa\u4e86\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u57fa\u672c\u9879\u76ee\u7ed3\u6784\u3002\u4f60\u53ef\u4ee5\u5728Action\u7c7b\u4e2d\u5b9e\u73b0\u4e1a\u52a1\u903b\u8f91\uff0c\u5e76\u5728\u89c6\u56fe\u6587\u4ef6\u4e2d\u5c55\u793a\u6570\u636e\u7ed9\u7528\u6237\u3002\u6839\u636e\u4f60\u7684\u9879\u76ee\u9700\u6c42\u548cS2Struts\u6846\u67b6\u7684\u529f\u80fd\uff0c\u4f60\u53ef\u4ee5\u7ee7\u7eed\u6269\u5c55\u548c\u5b8c\u5584\u5e94\u7528\u7a0b\u5e8f\u3002\u8bb0\u5f97\u6839\u636e\u9700\u8981\u914d\u7f6e\u5176\u4ed6S2Struts\u6846\u67b6\u7684\u7ec4\u4ef6\u548c\u8bbe\u7f6e\uff0c\u4ee5\u83b7\u5f97\u66f4\u4e30\u5bcc\u7684\u529f\u80fd\u548c\u66f4\u597d\u7684\u5f00\u53d1\u4f53\u9a8c\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u5b9a\u4e49Action\u7c7b\u548c\u89c6\u56feChatGPT<\/p>\n\n\n\n<p>\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u6d89\u53ca\u5b9a\u4e49Action\u7c7b\u548c\u89c6\u56fe\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b9a\u4e49Action\u7c7b\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u7684Java\u6e90\u4ee3\u7801\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u7c7b\uff0c\u4f5c\u4e3a\u7b2c\u4e00\u4e2aAction\u7c7b\u3002<\/li>\n\n\n\n<li>\u4f60\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a&#8221;HelloAction&#8221;\u7684\u7c7b\uff0c\u7528\u4e8e\u6f14\u793a\u3002<\/li>\n\n\n\n<li>\u5728\u8be5\u7c7b\u4e2d\uff0c\u4f60\u9700\u8981\u7ee7\u627fS2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u57fa\u7840\u7c7b\uff0c\u5982<code>org.apache.struts.action.ActionSupport<\/code>\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u5b9a\u4e49\u4e00\u4e2a\u6267\u884c\u4e1a\u52a1\u903b\u8f91\u7684\u65b9\u6cd5\u3002\u901a\u5e38\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u540d\u53ef\u4ee5\u662f<code>execute()<\/code>\u3002<\/li>\n\n\n\n<li>\u5728\u65b9\u6cd5\u5185\u90e8\uff0c\u4f60\u53ef\u4ee5\u7f16\u5199\u4f60\u7684\u4e1a\u52a1\u903b\u8f91\u4ee3\u7801\u3002\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u5c06\u4e00\u6761\u6b22\u8fce\u6d88\u606f\u5b58\u50a8\u5728\u4e00\u4e2a\u5c5e\u6027\u4e2d\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u7ed3\u679c\u5b57\u7b26\u4e32\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5b9a\u4e49\u89c6\u56fe\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u7684\u89c6\u56fe\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u89c6\u56fe\u6587\u4ef6\uff0c\u7528\u4e8e\u5c55\u793a\u6570\u636e\u7ed9\u7528\u6237\u3002\u89c6\u56fe\u6587\u4ef6\u53ef\u4ee5\u662fJSP\u6216\u5176\u4ed6\u524d\u7aef\u6a21\u677f\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a&#8221;hello.jsp&#8221;\u7684JSP\u6587\u4ef6\u4f5c\u4e3a\u89c6\u56fe\u3002<\/li>\n\n\n\n<li>\u5728JSP\u6587\u4ef6\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u548c\u8868\u8fbe\u5f0f\uff0c\u4eceAction\u7c7b\u4e2d\u83b7\u53d6\u6570\u636e\u5e76\u5728\u7528\u6237\u754c\u9762\u4e2d\u8fdb\u884c\u5c55\u793a\u3002<\/li>\n\n\n\n<li>\u5728&#8221;hello.jsp&#8221;\u4e2d\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528EL\u8868\u8fbe\u5f0f<code>${}<\/code>\u6765\u5f15\u7528Action\u7c7b\u4e2d\u7684\u5c5e\u6027\uff0c\u5e76\u5c06\u5176\u5448\u73b0\u7ed9\u7528\u6237\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u8def\u7531\u89c4\u5219\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00S2Struts\u6846\u67b6\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662fstruts.xml\uff09\u3002<\/li>\n\n\n\n<li>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u5b9a\u4e49\u8def\u7531\u89c4\u5219\uff0c\u5c06\u7528\u6237\u8bf7\u6c42\u6620\u5c04\u5230\u4f60\u5b9a\u4e49\u7684Action\u7c7b\u3002<\/li>\n\n\n\n<li>\u4f60\u53ef\u4ee5\u4f7f\u7528<code>&lt;action&gt;<\/code>\u5143\u7d20\u6765\u5b9a\u4e49\u8def\u7531\u89c4\u5219\u3002\u8bbe\u7f6e<code>name<\/code>\u5c5e\u6027\u4e3a\u4f60\u60f3\u8981\u7684URL\u8def\u5f84\uff0c\u8bbe\u7f6e<code>class<\/code>\u5c5e\u6027\u4e3a\u4f60\u7684Action\u7c7b\u7684\u5b8c\u5168\u9650\u5b9a\u540d\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u5c06\u7528\u6237\u8bf7\u6c42\u7684URL\u8def\u5f84&#8221;\/hello&#8221;\u6620\u5c04\u5230&#8221;HelloAction&#8221;\u7c7b\uff0c\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\uff1axmlCopy code<code>&lt;action name=\"hello\" class=\"com.example.HelloAction\"&gt; &lt;result&gt;\/hello.jsp&lt;\/result&gt; &lt;\/action&gt;<\/code><\/li>\n\n\n\n<li>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c<code>&lt;result&gt;<\/code>\u5143\u7d20\u6307\u5b9a\u4e86Action\u6267\u884c\u6210\u529f\u540e\u8981\u8fd4\u56de\u7684\u89c6\u56fe\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8f\uff1a\n<ul class=\"wp-block-list\">\n<li>\u542f\u52a8\u4f60\u7684Web\u670d\u52a1\u5668\uff08\u5982Tomcat\uff09\u5e76\u90e8\u7f72\u4f60\u7684S2Struts\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n\n\n\n<li>\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u914d\u7f6e\u7684URL\u8def\u5f84\uff08\u4f8b\u5982\uff0c<a href=\"http:\/\/localhost:8080\/yourapp\/hello%EF%BC%89%E3%80%82\">http:\/\/localhost:8080\/yourapp\/hello\uff09\u3002<\/a><\/li>\n\n\n\n<li>S2Struts\u6846\u67b6\u5c06\u5339\u914d\u8bf7\u6c42\u7684URL\u8def\u5f84\uff0c\u6267\u884c\u76f8\u5e94\u7684Action\u7c7b\u4e2d\u7684\u65b9\u6cd5\uff0c\u5e76\u5c06\u7ed3\u679c\u6e32\u67d3\u5230\u89c6\u56fe\u6587\u4ef6\u4e2d\u3002<\/li>\n\n\n\n<li>\u6700\u7ec8\uff0c\u4f60\u5e94\u8be5\u80fd\u591f\u5728\u6d4f\u89c8\u5668\u4e2d\u770b\u5230\u4eceAction\u7c7b\u4f20\u9012\u5230\u89c6\u56fe\u7684\u6570\u636e\uff0c\u5e76\u5448\u73b0\u7ed9\u7528\u6237\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u521b\u5efa\u4e86\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u5b9a\u4e49\u4e86Action\u7c7b\u548c\u89c6\u56fe\u3002\u4f60\u53ef\u4ee5\u5728Action\u7c7b\u4e2d\u7f16\u5199\u4e1a\u52a1\u903b\u8f91\uff0c\u5c06\u6570\u636e\u4f20\u9012\u7ed9\u89c6\u56fe\uff0c\u5e76\u5728\u89c6\u56fe\u4e2d\u5c55\u793a\u7ed9\u7528\u6237\u3002\u8fd9\u79cd\u5206\u79bb\u7684\u8bbe\u8ba1<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u5199\u914d\u7f6e\u6587\u4ef6ChatGPT<\/p>\n\n\n\n<p>\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u9700\u8981\u7f16\u5199\u914d\u7f6e\u6587\u4ef6\u6765\u5b9a\u4e49S2Struts\u6846\u67b6\u7684\u884c\u4e3a\u548c\u8bbe\u7f6e\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6253\u5f00S2Struts\u6846\u67b6\u7684\u914d\u7f6e\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>S2Struts\u6846\u67b6\u7684\u4e3b\u8981\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u662fstruts.xml\uff0c\u5728\u9879\u76ee\u7684\u8d44\u6e90\u76ee\u5f55\uff08\u5982src\/main\/resources\uff09\u4e2d\u627e\u5230\u5e76\u6253\u5f00\u5b83\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5b9a\u4e49\u8def\u7531\u89c4\u5219\uff08Mappings\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728struts.xml\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528<code>&lt;action&gt;<\/code>\u5143\u7d20\u5b9a\u4e49URL\u8def\u5f84\u548c\u5bf9\u5e94\u7684Action\u7c7b\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>\u4e3a\u6bcf\u4e2aURL\u8def\u5f84\u5b9a\u4e49\u4e00\u4e2a<code>&lt;action&gt;<\/code>\u5143\u7d20\uff0c\u5e76\u8bbe\u7f6e<code>name<\/code>\u5c5e\u6027\u4e3a\u8def\u5f84\uff0c<code>class<\/code>\u5c5e\u6027\u4e3aAction\u7c7b\u7684\u5b8c\u5168\u9650\u5b9a\u540d\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4e3a\u8def\u5f84&#8221;\/hello&#8221;\u5b9a\u4e49\u4e00\u4e2aAction\u7c7b<code>com.example.HelloAction<\/code>\u7684\u6620\u5c04\uff1axmlCopy code<code>&lt;action name=\"hello\" class=\"com.example.HelloAction\"&gt; &lt;result&gt;\/hello.jsp&lt;\/result&gt; &lt;\/action&gt;<\/code><\/li>\n\n\n\n<li>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c<code>&lt;result&gt;<\/code>\u5143\u7d20\u6307\u5b9a\u4e86Action\u6267\u884c\u6210\u529f\u540e\u8981\u8fd4\u56de\u7684\u89c6\u56fe\u6587\u4ef6\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u62e6\u622a\u5668\uff08Interceptors\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728struts.xml\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528<code>&lt;interceptors&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u62e6\u622a\u5668\u7684\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7<code>&lt;interceptor&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u6bcf\u4e2a\u62e6\u622a\u5668\u7684\u540d\u79f0\u3001\u7c7b\u540d\u548c\u76f8\u5173\u5c5e\u6027\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5b9a\u4e49\u4e00\u4e2a\u540d\u4e3a&#8221;authInterceptor&#8221;\u7684\u62e6\u622a\u5668\uff0c\u5e76\u914d\u7f6e\u76f8\u5173\u5c5e\u6027\uff1axmlCopy code<code>&lt;interceptors&gt; &lt;interceptor name=\"authInterceptor\" class=\"com.example.AuthInterceptor\"&gt; &lt;param name=\"param1\"&gt;value1&lt;\/param&gt; &lt;param name=\"param2\"&gt;value2&lt;\/param&gt; &lt;\/interceptor&gt; &lt;\/interceptors&gt;<\/code><\/li>\n\n\n\n<li>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c<code>&lt;param&gt;<\/code>\u5143\u7d20\u7528\u4e8e\u914d\u7f6e\u62e6\u622a\u5668\u7684\u53c2\u6570\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5b9a\u4e49\u5168\u5c40\u7ed3\u679c\uff08Global Results\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728struts.xml\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528<code>&lt;global-results&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u5168\u5c40\u7ed3\u679c\uff0c\u5373\u5728Action\u7c7b\u4e2d\u4e0d\u9700\u8981\u4e3a\u6bcf\u4e2a\u65b9\u6cd5\u5b9a\u4e49\u72ec\u7acb\u7ed3\u679c\u65f6\u4f7f\u7528\u7684\u7ed3\u679c\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>&lt;result&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u7ed3\u679c\u7684\u540d\u79f0\u548c\u5bf9\u5e94\u7684\u9875\u9762\u6216\u5176\u4ed6\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5b9a\u4e49\u4e00\u4e2a\u540d\u4e3a&#8221;success&#8221;\u7684\u5168\u5c40\u7ed3\u679c\uff0c\u5c06\u7ed3\u679c\u5b9a\u5411\u5230\u4e00\u4e2a\u540d\u4e3a&#8221;success.jsp&#8221;\u7684\u9875\u9762\uff1axmlCopy code<code>&lt;global-results&gt; &lt;result name=\"success\"&gt;\/success.jsp&lt;\/result&gt; &lt;\/global-results&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5b9a\u4e49\u5168\u5c40\u5f02\u5e38\u5904\u7406\uff08Global Exception Handling\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728struts.xml\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528<code>&lt;global-exception-mappings&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u5168\u5c40\u5f02\u5e38\u5904\u7406\uff0c\u7528\u4e8e\u6355\u83b7\u5e76\u5904\u7406\u5728Action\u7c7b\u4e2d\u629b\u51fa\u7684\u5f02\u5e38\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>&lt;exception-mapping&gt;<\/code>\u5143\u7d20\u5b9a\u4e49\u5f02\u5e38\u7c7b\u578b\u3001\u7ed3\u679c\u9875\u9762\u6216\u5176\u4ed6\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5b9a\u4e49\u4e00\u4e2a\u5904\u7406\u7279\u5b9a\u5f02\u5e38\u7c7b\u578b\u7684\u5168\u5c40\u5f02\u5e38\u6620\u5c04\uff1axmlCopy code<code>&lt;global-exception-mappings&gt; &lt;exception-mapping exception=\"com.example.MyException\" result=\"error\" \/&gt; &lt;\/global-exception-mappings&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5176\u4ed6\u914d\u7f6e\u9879\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6839\u636e\u9879\u76ee\u9700\u6c42\uff0cstruts.xml\u6587\u4ef6\u8fd8\u53ef\u4ee5\u5305\u542b\u5176\u4ed6\u914d\u7f6e\u9879\uff0c\u5982\u5e38\u91cf\u7684\u5b9a\u4e49\u3001\u8d44\u6e90\u7684\u914d\u7f6e\u7b49\u3002<\/li>\n\n\n\n<li>\u53c2\u8003S2Struts\u6846\u67b6\u7684\u5b98\u65b9\u6587\u6863\u548c\u793a\u4f8b\uff0c\u6839\u636e\u9700\u6c42\u6dfb\u52a0\u9002\u5f53\u7684\u914d\u7f6e\u9879\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u5b8c\u6210\u4ee5\u4e0a\u6b65\u9aa4\u540e\uff0c\u4fdd\u5b58\u5e76\u5173\u95edstruts.xml\u6587\u4ef6\u3002\u4f60\u7684\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6587\u4ef6\u5df2\u7f16\u5199\u5b8c\u6210\u3002\u8fd9\u4e9b\u914d\u7f6e\u5c06\u5f71\u54cdS2Struts\u6846\u67b6\u7684\u884c\u4e3a\uff0c\u5982\u8def\u7531\u89c4\u5219\u3001\u62e6\u622a\u5668\u914d\u7f6e\u548c\u5168\u5c40\u7ed3\u679c\u7b49\u3002\u786e\u4fdd\u6839\u636e\u9879\u76ee\u9700\u6c42\u548cS2Struts\u6846\u67b6\u7684\u529f\u80fd\uff0c\u8fdb\u884c\u9002\u5f53\u7684\u914d\u7f6e\u548c\u8bbe\u7f6e\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u548c\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8fChatGPT<\/p>\n\n\n\n<p>\u521b\u5efa\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u540e\uff0c\u4f60\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u6765\u8fd0\u884c\u548c\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u90e8\u7f72\u5e94\u7528\u7a0b\u5e8f\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6253\u5f00\u4f60\u7684Web\u670d\u52a1\u5668\uff08\u5982Tomcat\uff09\u5e76\u90e8\u7f72\u4f60\u7684S2Struts\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n\n\n\n<li>\u5c06\u751f\u6210\u7684WAR\u6587\u4ef6\u6216\u9879\u76ee\u6587\u4ef6\u590d\u5236\u5230Web\u670d\u52a1\u5668\u7684\u90e8\u7f72\u76ee\u5f55\u4e2d\u3002<\/li>\n\n\n\n<li>\u542f\u52a8Web\u670d\u52a1\u5668\uff0c\u786e\u4fdd\u5b83\u6210\u529f\u542f\u52a8\u5e76\u52a0\u8f7d\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Web\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u5e94\u7528\u7a0b\u5e8f\u7684URL\u5730\u5740\uff0c\u901a\u5e38\u662f\u670d\u52a1\u5668\u7684\u5730\u5740\u548c\u90e8\u7f72\u8def\u5f84\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u5728\u672c\u5730Tomcat\u670d\u52a1\u5668\u4e0a\uff0cURL\u53ef\u80fd\u662f<a href=\"http:\/\/localhost:8080\/yourapp\/%E3%80%82\">http:\/\/localhost:8080\/yourapp\/\u3002<\/a><\/li>\n\n\n\n<li>\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u7684URL\u4e0e\u4f60\u5728S2Struts\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\u5b9a\u4e49\u7684\u8def\u7531\u89c4\u5219\u5339\u914d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8f\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u7684URL\uff0c\u89e6\u53d1\u76f8\u5e94\u7684\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>S2Struts\u6846\u67b6\u4f1a\u6839\u636e\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8def\u7531\u89c4\u5219\uff0c\u8c03\u7528\u76f8\u5e94\u7684Action\u7c7b\u5904\u7406\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>Action\u7c7b\u4e2d\u7684\u4e1a\u52a1\u903b\u8f91\u5c06\u88ab\u6267\u884c\uff0c\u7ed3\u679c\u6570\u636e\u5c06\u88ab\u51c6\u5907\u5e76\u4f20\u9012\u7ed9\u89c6\u56fe\u3002<\/li>\n\n\n\n<li>\u89c6\u56fe\u5c06\u6839\u636e\u6570\u636e\u751f\u6210\u52a8\u6001\u5185\u5bb9\uff0c\u5e76\u5c06\u5176\u5448\u73b0\u7ed9\u7528\u6237\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u68c0\u67e5\u7ed3\u679c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u6d4f\u89c8\u5668\u4e2d\u67e5\u770b\u5e94\u7528\u7a0b\u5e8f\u7684\u8f93\u51fa\u7ed3\u679c\uff0c\u786e\u4fdd\u6570\u636e\u6b63\u786e\u663e\u793a\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u5e94\u7528\u7a0b\u5e8f\u5177\u6709\u8868\u5355\u6216\u7528\u6237\u8f93\u5165\uff0c\u8bf7\u786e\u4fdd\u8868\u5355\u63d0\u4ea4\u548c\u7528\u6237\u4ea4\u4e92\u6b63\u5e38\u5de5\u4f5c\u3002<\/li>\n\n\n\n<li>\u68c0\u67e5\u5e94\u7528\u7a0b\u5e8f\u662f\u5426\u6309\u7167\u9884\u671f\u7684\u65b9\u5f0f\u6267\u884c\uff0c\u5305\u62ec\u8def\u7531\u89c4\u5219\u3001\u62e6\u622a\u5668\u7684\u5e94\u7528\u3001\u5168\u5c40\u7ed3\u679c\u548c\u5f02\u5e38\u5904\u7406\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u8fd0\u884c\u548c\u6d4b\u8bd5\u4f60\u7684\u7b2c\u4e00\u4e2aS2Struts\u5e94\u7528\u7a0b\u5e8f\u3002\u786e\u4fdd\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\u5728Web\u670d\u52a1\u5668\u4e0a\u6b63\u786e\u90e8\u7f72\uff0c\u5e76\u80fd\u591f\u6839\u636eS2Struts\u6846\u67b6\u7684\u914d\u7f6e\u89c4\u5219\u5904\u7406\u7528\u6237\u8bf7\u6c42\u548c\u8fd4\u56de\u9002\u5f53\u7684\u7ed3\u679c\u3002\u6839\u636e\u6d4b\u8bd5\u7ed3\u679c\u548c\u9700\u8981\u8fdb\u884c\u5fc5\u8981\u7684\u8c03\u6574\u548c\u4fee\u590d\u3002\u8bb0\u4f4f\uff0c\u4e0d\u65ad\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u5e94\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u548c\u884c\u4e3a\uff0c\u4ee5\u786e\u4fdd\u5b83\u80fd\u591f\u6309\u7167\u9884\u671f\u5de5\u4f5c\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u8def\u7531\u548c\u53c2\u6570\u5904\u7406\u7684\u5b9a\u4e49\u8def\u7531\u89c4\u5219\u548cURL\u6620\u5c04ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u8def\u7531\u89c4\u5219\u548cURL\u6620\u5c04\u7684\u5b9a\u4e49\u7528\u4e8e\u5c06\u7528\u6237\u7684URL\u8bf7\u6c42\u6620\u5c04\u5230\u76f8\u5e94\u7684Action\u7c7b\u548c\u65b9\u6cd5\u4e0a\uff0c\u4ee5\u4fbf\u5904\u7406\u7528\u6237\u7684\u8bf7\u6c42\u3002\u4e0b\u9762\u662f\u5bf9\u8def\u7531\u89c4\u5219\u548cURL\u6620\u5c04\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8def\u7531\u89c4\u5219\uff1a\n<ul class=\"wp-block-list\">\n<li>\u8def\u7531\u89c4\u5219\u5b9a\u4e49\u4e86URL\u8def\u5f84\u4e0e\u5bf9\u5e94\u7684Action\u7c7b\u548c\u65b9\u6cd5\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u8def\u7531\u89c4\u5219\u901a\u5e38\u5b9a\u4e49\u5728\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u4ee5\u6307\u5bfc\u6846\u67b6\u5982\u4f55\u5904\u7406\u7528\u6237\u7684URL\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u8def\u7531\u89c4\u5219\uff0c\u4f60\u53ef\u4ee5\u5c06\u7279\u5b9a\u7684URL\u8def\u5f84\u6620\u5c04\u5230\u7279\u5b9a\u7684Action\u7c7b\u548c\u65b9\u6cd5\u4e0a\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>URL\u6620\u5c04\uff1a\n<ul class=\"wp-block-list\">\n<li>URL\u6620\u5c04\u662f\u8def\u7531\u89c4\u5219\u7684\u5177\u4f53\u8868\u73b0\u5f62\u5f0f\uff0c\u5b83\u5c06URL\u8def\u5f84\u6620\u5c04\u5230Action\u7c7b\u548c\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>URL\u6620\u5c04\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u5f0f\u6765\u5b9a\u4e49\uff0c\u5177\u4f53\u53d6\u51b3\u4e8eS2Struts\u6846\u67b6\u7684\u914d\u7f6e\u548c\u5f00\u53d1\u4eba\u5458\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u6846\u67b6\u4e2d\uff0cURL\u6620\u5c04\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u8fdb\u884c\u5b9a\u4e49\uff1aa. \u901a\u8fc7Action\u7c7b\u548c\u65b9\u6cd5\u7684\u547d\u540d\u7ea6\u5b9a\uff1a<ul><li>S2Struts\u6846\u67b6\u6839\u636eAction\u7c7b\u548c\u65b9\u6cd5\u7684\u547d\u540d\u7ea6\u5b9a\u6765\u8fdb\u884cURL\u6620\u5c04\u3002<\/li><li>\u4f8b\u5982\uff0c\u5047\u8bbe\u6709\u4e00\u4e2a\u540d\u4e3a&#8221;HelloAction&#8221;\u7684\u7c7b\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u4e2a\u540d\u4e3a&#8221;execute&#8221;\u7684\u65b9\u6cd5\u3002<\/li><li>\u6839\u636e\u9ed8\u8ba4\u7684\u547d\u540d\u7ea6\u5b9a\uff0c\u8be5Action\u7c7b\u7684URL\u6620\u5c04\u8def\u5f84\u5c06\u662f&#8221;\/hello&#8221;\uff0c\u5373\u7c7b\u540d\u7684\u5c0f\u5199\u5f62\u5f0f\u3002<\/li><\/ul>b. \u901a\u8fc7struts.xml\u914d\u7f6e\u6587\u4ef6\u7684<code>&lt;action&gt;<\/code>\u5143\u7d20\uff1a<ul><li>\u5728struts.xml\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7<code>&lt;action&gt;<\/code>\u5143\u7d20\u663e\u5f0f\u5b9a\u4e49URL\u6620\u5c04\u3002<\/li><li>\u4f7f\u7528<code>&lt;action&gt;<\/code>\u5143\u7d20\u7684<code>name<\/code>\u5c5e\u6027\u6307\u5b9aURL\u8def\u5f84\uff0c<code>class<\/code>\u5c5e\u6027\u6307\u5b9a\u5bf9\u5e94\u7684Action\u7c7b\u7684\u5168\u9650\u5b9a\u540d\u3002<\/li><li>\u4f8b\u5982\uff0c\u5c06&#8221;\/hello&#8221;\u8def\u5f84\u6620\u5c04\u5230&#8221;HelloAction&#8221;\u7c7b\uff0c\u53ef\u4ee5\u8fd9\u6837\u914d\u7f6e\uff1axmlCopy code<code>&lt;action name=\"hello\" class=\"com.example.HelloAction\"&gt; &lt;result&gt;\/hello.jsp&lt;\/result&gt; &lt;\/action&gt;<\/code><\/li><\/ul>c. \u901a\u8fc7\u901a\u914d\u7b26\u548c\u53c2\u6570\uff1a\n<ul class=\"wp-block-list\">\n<li>S2Struts\u6846\u67b6\u652f\u6301\u4f7f\u7528\u901a\u914d\u7b26\u548c\u53c2\u6570\u6765\u5b9a\u4e49\u52a8\u6001\u7684URL\u6620\u5c04\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u5728URL\u8def\u5f84\u4e2d\u4f7f\u7528\u901a\u914d\u7b26\u548c\u53c2\u6570\uff0c\u53ef\u4ee5\u5c06\u4e00\u7c7bURL\u8bf7\u6c42\u6620\u5c04\u5230\u540c\u4e00\u4e2aAction\u7c7b\u548c\u65b9\u6cd5\u4e0a\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5c06&#8221;\/users\/{id}&#8221;\u8def\u5f84\u6620\u5c04\u5230&#8221;UserAction&#8221;\u7c7b\u7684&#8221;showUser&#8221;\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8fd9\u6837\u914d\u7f6e\uff1axmlCopy code<code>&lt;action name=\"users\/{id}\" class=\"com.example.UserAction\" method=\"showUser\"&gt; &lt;result&gt;\/user.jsp&lt;\/result&gt; &lt;\/action&gt; <\/code>\u5728Action\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>@PathParam<\/code>\u6ce8\u89e3\u83b7\u53d6URL\u4e2d\u7684\u53c2\u6570\u503c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u9664\u4e86URL\u6620\u5c04\uff0c\u8fd8\u53ef\u4ee5\u5b9a\u4e49\u5176\u4ed6\u914d\u7f6e\u9879\uff0c\u5982\u8bf7\u6c42\u7684HTTP\u65b9\u6cd5\u7c7b\u578b\uff08GET\u3001POST\u7b49\uff09\u3001\u62e6\u622a\u5668\u7684\u5e94\u7528\u7b49\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8def\u7531\u89c4\u5219\u548cURL\u6620\u5c04\uff0cS2Struts\u6846\u67b6\u80fd\u591f\u6839\u636e\u7528\u6237\u7684URL\u8bf7\u6c42\uff0c\u8c03\u7528\u76f8\u5e94\u7684Action\u7c7b\u548c\u65b9\u6cd5\u6765\u5904\u7406\u7528\u6237\u7684\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u5b9a\u4e49\u8def\u7531\u89c4\u5219\u548cURL\u6620\u5c04\uff0cS2Struts\u6846\u67b6\u53ef\u4ee5\u5c06\u7528\u6237\u7684URL\u8bf7\u6c42\u4e0e\u76f8\u5e94\u7684Action\u7c7b\u548c\u65b9\u6cd5\u8fdb\u884c\u5173\u8054\uff0c\u4ee5\u5b9e\u73b0\u52a8\u6001\u7684\u8bf7\u6c42\u5904\u7406\u548c\u6570\u636e\u5904\u7406\u3002\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u9700\u6c42\u548cS2Struts\u6846\u67b6\u7684\u914d\u7f6e\u89c4\u5219\uff0c\u9009\u62e9\u5408\u9002\u7684\u65b9\u5f0f\u6765\u5b9a\u4e49\u8def\u7531\u89c4\u5219\u548cURL\u6620\u5c04\uff0c\u4ee5\u6ee1\u8db3\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u8def\u7531\u548c\u53c2\u6570\u5904\u7406\u7684\u4eceURL\u4e2d\u83b7\u53d6\u53c2\u6570ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u4eceURL\u4e2d\u83b7\u53d6\u53c2\u6570\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4eceURL\u4e2d\u83b7\u53d6\u53c2\u6570\u7684\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u901a\u8fc7Action\u65b9\u6cd5\u7684\u53c2\u6570\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u58f0\u660e\u53c2\u6570\u6765\u63a5\u6536URL\u4e2d\u7684\u53c2\u6570\u503c\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>@PathParam<\/code>\u6ce8\u89e3\u6765\u6807\u8bb0\u65b9\u6cd5\u53c2\u6570\uff0c\u5e76\u6307\u5b9a\u53c2\u6570\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5982\u679cURL\u8def\u5f84\u4e3a&#8221;\/users\/{id}&#8221;\uff0c\u53ef\u4ee5\u5728Action\u65b9\u6cd5\u4e2d\u5b9a\u4e49\u4e00\u4e2a<code>String id<\/code>\u53c2\u6570\u6765\u63a5\u6536&#8221;id&#8221;\u7684\u503c\uff1ajavaCopy code<code>public String showUser(@PathParam(\"id\") String id) { \/\/ \u5904\u7406\u53c2\u6570\u503c return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u901a\u8fc7HttpServletRequest\u5bf9\u8c61\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u6ce8\u5165HttpServletRequest\u5bf9\u8c61\u6765\u83b7\u53d6\u5b8c\u6574\u7684URL\u4ee5\u53ca\u5176\u4e2d\u7684\u53c2\u6570\u3002<\/li>\n\n\n\n<li>\u5728\u65b9\u6cd5\u4e2d\u58f0\u660e\u4e00\u4e2aHttpServletRequest\u7c7b\u578b\u7684\u53c2\u6570\uff0c\u5e76\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u4f9d\u8d56\u6ce8\u5165\u6765\u81ea\u52a8\u6ce8\u5165\u8be5\u5bf9\u8c61\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528HttpServletRequest\u5bf9\u8c61\u7684\u65b9\u6cd5\uff08\u5982<code>getParameter()<\/code>\uff09\u6765\u83b7\u53d6URL\u4e2d\u7684\u53c2\u6570\u503c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728Action\u65b9\u6cd5\u4e2d\u83b7\u53d6URL\u8def\u5f84\u4e2d\u7684\u53c2\u6570\u503c\uff1ajavaCopy code<code>public String showUser(HttpServletRequest request) { String id = request.getParameter(\"id\"); \/\/ \u5904\u7406\u53c2\u6570\u503c return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u901a\u8fc7Action\u7c7b\u4e2d\u7684\u5c5e\u6027\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u5b9a\u4e49\u5c5e\u6027\u6765\u5b58\u50a8URL\u4e2d\u7684\u53c2\u6570\u503c\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u5c5e\u6027\u6765\u5b58\u50a8\u53c2\u6570\u503c\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684setter\u548cgetter\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u5728struts.xml\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528<code>&lt;param&gt;<\/code>\u5143\u7d20\u5c06URL\u4e2d\u7684\u53c2\u6570\u503c\u4f20\u9012\u7ed9Action\u7c7b\u7684\u5c5e\u6027\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u7c7b\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u540d\u4e3a&#8221;id&#8221;\u7684\u5c5e\u6027\uff0c\u5e76\u5728struts.xml\u6587\u4ef6\u4e2d\u5c06URL\u4e2d\u7684\u53c2\u6570\u503c\u4f20\u9012\u7ed9\u8be5\u5c5e\u6027\uff1ajavaCopy code<code>private String id; public void setId(String id) { this.id = id; } public String getId() { return id; } <\/code>xmlCopy code<code>&lt;action name=\"users\/{id}\" class=\"com.example.UserAction\"&gt; &lt;param name=\"id\"&gt;{id}&lt;\/param&gt; &lt;result&gt;\/user.jsp&lt;\/result&gt; &lt;\/action&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u4eceURL\u4e2d\u83b7\u53d6\u53c2\u6570\uff0c\u5e76\u5728S2Struts\u5e94\u7528\u7a0b\u5e8f\u7684Action\u7c7b\u4e2d\u8fdb\u884c\u5904\u7406\u3002\u6839\u636e\u9879\u76ee\u9700\u6c42\u548c\u4ee3\u7801\u8bbe\u8ba1\u7684\u8981\u6c42\uff0c\u9009\u62e9\u9002\u5f53\u7684\u65b9\u6cd5\u6765\u5904\u7406URL\u53c2\u6570\uff0c\u5e76\u5c06\u5176\u7528\u4e8e\u76f8\u5e94\u7684\u4e1a\u52a1\u903b\u8f91\u3002\u8bb0\u4f4f\uff0c\u5728\u5904\u7406URL\u53c2\u6570\u65f6\uff0c\u8981\u786e\u4fdd\u6b63\u786e\u9a8c\u8bc1\u548c\u5904\u7406\u53c2\u6570\u503c\uff0c\u4ee5\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u548c\u6b63\u786e\u6027\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u8def\u7531\u548c\u53c2\u6570\u5904\u7406\u7684\u4f7f\u7528\u53c2\u6570\u4f20\u9012\u6570\u636e\u5230Action\u7c7bChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u53c2\u6570\u4f20\u9012\u6570\u636e\u5230Action\u7c7b\uff0c\u4ee5\u4fbf\u5728\u5904\u7406\u7528\u6237\u8bf7\u6c42\u65f6\u643a\u5e26\u5fc5\u8981\u7684\u6570\u636e\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4f7f\u7528\u53c2\u6570\u4f20\u9012\u6570\u636e\u5230Action\u7c7b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u901a\u8fc7\u65b9\u6cd5\u53c2\u6570\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u58f0\u660e\u53c2\u6570\u6765\u63a5\u6536\u4f20\u9012\u7684\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7URL\u8def\u5f84\u6216\u67e5\u8be2\u5b57\u7b26\u4e32\u4e2d\u7684\u53c2\u6570\u503c\u5c06\u6570\u636e\u4f20\u9012\u7ed9Action\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u65b9\u6cd5\u53c2\u6570\u6765\u63a5\u6536\u53c2\u6570\u503c\uff0c\u5e76\u5728\u65b9\u6cd5\u5185\u90e8\u8fdb\u884c\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5982\u679cURL\u8def\u5f84\u4e3a&#8221;\/users\/{id}&#8221;\uff0c\u53ef\u4ee5\u5728Action\u65b9\u6cd5\u4e2d\u5b9a\u4e49\u4e00\u4e2a<code>String id<\/code>\u53c2\u6570\u6765\u63a5\u6536&#8221;id&#8221;\u7684\u503c\uff1ajavaCopy code<code>public String showUser(String id) { \/\/ \u5904\u7406\u4f20\u9012\u7684\u6570\u636e return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u901a\u8fc7Action\u7c7b\u7684\u5c5e\u6027\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u5b9a\u4e49\u5c5e\u6027\u6765\u5b58\u50a8\u4f20\u9012\u7684\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u5c5e\u6027\u6765\u5b58\u50a8\u4f20\u9012\u7684\u6570\u636e\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684setter\u548cgetter\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u5728struts.xml\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528<code>&lt;param&gt;<\/code>\u5143\u7d20\u5c06\u53c2\u6570\u503c\u4f20\u9012\u7ed9Action\u7c7b\u7684\u5c5e\u6027\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u7c7b\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u540d\u4e3a&#8221;id&#8221;\u7684\u5c5e\u6027\uff0c\u5e76\u5728struts.xml\u6587\u4ef6\u4e2d\u5c06\u53c2\u6570\u503c\u4f20\u9012\u7ed9\u8be5\u5c5e\u6027\uff1ajavaCopy code<code>private String id; public void setId(String id) { this.id = id; } public String getId() { return id; } <\/code>xmlCopy code<code>&lt;action name=\"users\/showUser\" class=\"com.example.UserAction\"&gt; &lt;param name=\"id\"&gt;{id}&lt;\/param&gt; &lt;result&gt;\/user.jsp&lt;\/result&gt; &lt;\/action&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u901a\u8fc7HttpServletRequest\u5bf9\u8c61\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u6ce8\u5165HttpServletRequest\u5bf9\u8c61\u6765\u83b7\u53d6\u8bf7\u6c42\u4e2d\u7684\u53c2\u6570\u503c\u3002<\/li>\n\n\n\n<li>\u5728\u65b9\u6cd5\u4e2d\u58f0\u660e\u4e00\u4e2aHttpServletRequest\u7c7b\u578b\u7684\u53c2\u6570\uff0c\u5e76\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u4f9d\u8d56\u6ce8\u5165\u6765\u81ea\u52a8\u6ce8\u5165\u8be5\u5bf9\u8c61\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528HttpServletRequest\u5bf9\u8c61\u7684\u65b9\u6cd5\uff08\u5982<code>getParameter()<\/code>\uff09\u6765\u83b7\u53d6\u53c2\u6570\u503c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728Action\u65b9\u6cd5\u4e2d\u83b7\u53d6\u8bf7\u6c42\u4e2d\u7684\u53c2\u6570\u503c\uff1ajavaCopy code<code>public String showUser(HttpServletRequest request) { String id = request.getParameter(\"id\"); \/\/ \u5904\u7406\u4f20\u9012\u7684\u6570\u636e return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u5c06\u6570\u636e\u901a\u8fc7\u53c2\u6570\u4f20\u9012\u5230S2Struts\u5e94\u7528\u7a0b\u5e8f\u7684Action\u7c7b\u4e2d\uff0c\u5e76\u5728\u65b9\u6cd5\u5185\u90e8\u8fdb\u884c\u5904\u7406\u3002\u6839\u636e\u9879\u76ee\u9700\u6c42\u548c\u4ee3\u7801\u8bbe\u8ba1\u7684\u8981\u6c42\uff0c\u9009\u62e9\u9002\u5f53\u7684\u65b9\u6cd5\u6765\u4f20\u9012\u6570\u636e\uff0c\u5e76\u5c06\u5176\u7528\u4e8e\u76f8\u5e94\u7684\u4e1a\u52a1\u903b\u8f91\u3002\u8bb0\u4f4f\uff0c\u5728\u4f7f\u7528\u53c2\u6570\u4f20\u9012\u6570\u636e\u65f6\uff0c\u8981\u786e\u4fdd\u9a8c\u8bc1\u548c\u5904\u7406\u6570\u636e\u7684\u51c6\u786e\u6027\u548c\u5b89\u5168\u6027\uff0c\u4ee5\u9632\u6b62\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u8868\u5355\u5904\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u7684\u521b\u5efa\u8868\u5355\uff08Form\uff09\u5bf9\u8c61ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u8868\u5355\u5904\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u901a\u5e38\u6d89\u53ca\u521b\u5efa\u8868\u5355\uff08Form\uff09\u5bf9\u8c61\u6765\u5b58\u50a8\u548c\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u521b\u5efa\u8868\u5355\u5bf9\u8c61\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521b\u5efa\u8868\u5355\u7c7b\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u7c7b\uff0c\u7528\u4f5c\u8868\u5355\u5bf9\u8c61\u3002<\/li>\n\n\n\n<li>\u8868\u5355\u7c7b\u901a\u5e38\u662f\u4e00\u4e2aPOJO\uff08Plain Old Java Object\uff09\uff0c\u7528\u4e8e\u5b58\u50a8\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u8868\u5355\u7c7b\u5e94\u8be5\u5305\u542b\u4e0e\u8868\u5355\u5b57\u6bb5\u76f8\u5bf9\u5e94\u7684\u5c5e\u6027\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684setter\u548cgetter\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u8868\u5355\u5c5e\u6027\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u8868\u5355\u7c7b\u4e2d\uff0c\u5b9a\u4e49\u4e0e\u8868\u5355\u5b57\u6bb5\u76f8\u5bf9\u5e94\u7684\u5c5e\u6027\u3002<\/li>\n\n\n\n<li>\u6bcf\u4e2a\u5c5e\u6027\u4ee3\u8868\u8868\u5355\u4e2d\u7684\u4e00\u4e2a\u5b57\u6bb5\uff0c\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\u3001\u6570\u5b57\u3001\u65e5\u671f\u7b49\u7c7b\u578b\u3002<\/li>\n\n\n\n<li>\u5c5e\u6027\u540d\u79f0\u5e94\u4e0e\u8868\u5355\u5b57\u6bb5\u7684\u540d\u79f0\u4e00\u81f4\uff0c\u4ee5\u4fbf\u5728\u6570\u636e\u7ed1\u5b9a\u65f6\u8fdb\u884c\u5339\u914d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u8868\u5355\u9a8c\u8bc1\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u8868\u5355\u7c7b\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u9a8c\u8bc1\u6ce8\u89e3\u5bf9\u5c5e\u6027\u8fdb\u884c\u6570\u636e\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u6ce8\u89e3\u5305\u62ec<code>@Required<\/code>\u3001<code>@MaxLength<\/code>\u3001<code>@MinLength<\/code>\u7b49\uff0c\u7528\u4e8e\u9a8c\u8bc1\u5b57\u6bb5\u7684\u5fc5\u586b\u6027\u3001\u957f\u5ea6\u7b49\u3002<\/li>\n\n\n\n<li>\u5c06\u9002\u5f53\u7684\u9a8c\u8bc1\u6ce8\u89e3\u5e94\u7528\u4e8e\u8868\u5355\u7c7b\u7684\u5c5e\u6027\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u6709\u6548\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6570\u636e\u7ed1\u5b9a\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6570\u636e\u7ed1\u5b9a\u529f\u80fd\u5c06\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u7ed1\u5b9a\u5230\u8868\u5355\u5bf9\u8c61\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u58f0\u660e\u4e00\u4e2a\u8868\u5355\u5bf9\u8c61\u7684\u53c2\u6570\uff0c\u5e76\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u4f9d\u8d56\u6ce8\u5165\u6765\u81ea\u52a8\u7ed1\u5b9a\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u6570\u636e\u7ed1\u5b9a\u6807\u7b7e\u548c\u8868\u8fbe\u5f0f\uff0c\u5c06\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u4e0e\u8868\u5355\u5bf9\u8c61\u7684\u5c5e\u6027\u8fdb\u884c\u7ed1\u5b9a\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u63d0\u4ea4\u8868\u5355\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u89c6\u56fe\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2aHTML\u8868\u5355\uff0c\u5e76\u5c06\u8868\u5355\u7684\u5b57\u6bb5\u4e0e\u8868\u5355\u5bf9\u8c61\u7684\u5c5e\u6027\u8fdb\u884c\u7ed1\u5b9a\u3002<\/li>\n\n\n\n<li>\u7528\u6237\u586b\u5199\u8868\u5355\u5b57\u6bb5\u5e76\u63d0\u4ea4\u8868\u5355\u540e\uff0cS2Struts\u6846\u67b6\u4f1a\u81ea\u52a8\u5c06\u6570\u636e\u7ed1\u5b9a\u5230\u8868\u5355\u5bf9\u8c61\u4e2d\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u83b7\u53d6\u8868\u5355\u5bf9\u8c61\uff0c\u5e76\u5bf9\u6570\u636e\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u548c\u9a8c\u8bc1\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u8868\u5355\u5bf9\u8c61\u6765\u5904\u7406\u548c\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u3002\u8868\u5355\u5bf9\u8c61\u5145\u5f53\u4e86\u5b58\u50a8\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u7684\u5bb9\u5668\uff0c\u5e76\u63d0\u4f9b\u4e86\u9a8c\u8bc1\u529f\u80fd\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u6709\u6548\u6027\u3002\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u901a\u8fc7\u6570\u636e\u7ed1\u5b9a\u548c\u9a8c\u8bc1\u6ce8\u89e3\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u8868\u5355\u5904\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u8868\u5355\u5904\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u7684\u5728Action\u7c7b\u4e2d\u5904\u7406\u8868\u5355\u6570\u636eChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u8868\u5355\u5904\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u6d89\u53ca\u5728Action\u7c7b\u4e2d\u5904\u7406\u8868\u5355\u6570\u636e\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u5728Action\u7c7b\u4e2d\u5904\u7406\u8868\u5355\u6570\u636e\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521b\u5efa\u8868\u5355\u5bf9\u8c61\uff1a\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efa\u4e00\u4e2a\u8868\u5355\u7c7b\uff08POJO\uff09\uff0c\u7528\u4e8e\u5b58\u50a8\u7528\u6237\u63d0\u4ea4\u7684\u8868\u5355\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u8868\u5355\u7c7b\u5e94\u8be5\u5177\u6709\u4e0e\u8868\u5355\u5b57\u6bb5\u5bf9\u5e94\u7684\u5c5e\u6027\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684setter\u548cgetter\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6570\u636e\u7ed1\u5b9a\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u58f0\u660e\u4e00\u4e2a\u8868\u5355\u5bf9\u8c61\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u6570\u636e\u7ed1\u5b9a\u529f\u80fd\u5c06\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u7ed1\u5b9a\u5230\u8868\u5355\u5bf9\u8c61\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6ce8\u89e3\uff08\u5982<code>@RequestParameter<\/code>\u3001<code>@RequestParam<\/code>\u7b49\uff09\u6765\u6807\u8bb0\u65b9\u6cd5\u53c2\u6570\uff0c\u4ee5\u6307\u793a\u6846\u67b6\u5c06\u8bf7\u6c42\u53c2\u6570\u7ed1\u5b9a\u5230\u8868\u5355\u5bf9\u8c61\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5982\u679c\u6709\u4e00\u4e2a\u540d\u4e3a&#8221;UserForm&#8221;\u7684\u8868\u5355\u7c7b\uff0c\u53ef\u4ee5\u5728Action\u65b9\u6cd5\u4e2d\u58f0\u660e\u4e00\u4e2a\u53c2\u6570\u6765\u63a5\u6536\u8868\u5355\u6570\u636e\uff1ajavaCopy code<code>public String createUser(@RequestParameter UserForm form) { \/\/ \u5904\u7406\u8868\u5355\u6570\u636e return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6570\u636e\u9a8c\u8bc1\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u9a8c\u8bc1\u6ce8\u89e3\u5bf9\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>\u5728\u8868\u5355\u7c7b\u7684\u5c5e\u6027\u4e0a\u6dfb\u52a0\u9a8c\u8bc1\u6ce8\u89e3\uff08\u5982<code>@Required<\/code>\u3001<code>@MaxLength<\/code>\u3001<code>@MinLength<\/code>\u7b49\uff09\u6765\u6307\u5b9a\u9a8c\u8bc1\u89c4\u5219\u3002<\/li>\n\n\n\n<li>\u5728Action\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6846\u67b6\u63d0\u4f9b\u7684\u9a8c\u8bc1\u65b9\u6cd5\uff08\u5982<code>ActionMessages<\/code>\u7c7b\uff09\u6765\u83b7\u53d6\u9a8c\u8bc1\u7ed3\u679c\u5e76\u8fdb\u884c\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u65b9\u6cd5\u4e2d\u5bf9\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\uff1ajavaCopy code<code>public String createUser(@RequestParameter UserForm form) { ActionMessages errors = form.validate(); \/\/ \u6267\u884c\u8868\u5355\u9a8c\u8bc1 if (errors.isEmpty()) { \/\/ \u8868\u5355\u6570\u636e\u6709\u6548\uff0c\u7ee7\u7eed\u5904\u7406 return \"success\"; } else { \/\/ \u5904\u7406\u9a8c\u8bc1\u9519\u8bef saveErrors(request, errors); return \"error\"; } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5904\u7406\u9a8c\u8bc1\u7ed3\u679c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u8868\u5355\u6570\u636e\u9a8c\u8bc1\u5931\u8d25\uff0c\u53ef\u4ee5\u5c06\u9a8c\u8bc1\u9519\u8bef\u6d88\u606f\u5b58\u50a8\u5230Action\u7684<code>ActionMessages<\/code>\u5bf9\u8c61\u4e2d\uff0c\u5e76\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u9519\u8bef\u6d88\u606f\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>saveErrors()<\/code>\u65b9\u6cd5\u5c06\u9519\u8bef\u6d88\u606f\u4fdd\u5b58\u5230Action\u7684<code>ActionMessages<\/code>\u5bf9\u8c61\u4e2d\u3002<\/li>\n\n\n\n<li>\u5728\u89c6\u56fe\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u548c\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u548c\u663e\u793a\u9519\u8bef\u6d88\u606f\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728JSP\u89c6\u56fe\u4e2d\u663e\u793a\u9519\u8bef\u6d88\u606f\uff1ajspCopy code<code>&lt;s:errors\/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u5728Action\u7c7b\u4e2d\u53ef\u4ee5\u5904\u7406\u8868\u5355\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u6570\u636e\u7ed1\u5b9a\u548c\u9a8c\u8bc1\u3002\u901a\u8fc7\u6846\u67b6\u63d0\u4f9b\u7684\u6ce8\u89e3\u548c\u9a8c\u8bc1\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u6570\u636e\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u7684\u529f\u80fd\u3002\u8bb0\u4f4f\uff0c\u5728\u5904\u7406\u8868\u5355\u6570\u636e\u65f6\uff0c\u8981\u786e\u4fdd\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u7684\u6709\u6548\u6027\u548c\u5b89\u5168\u6027\uff0c\u4ee5\u9632\u6b62\u6f5c\u5728\u7684\u5b89\u5168\u95ee\u9898\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u8868\u5355\u5904\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u7684\u4f7f\u7528\u9a8c\u8bc1\u6ce8\u89e3\u548c\u9a8c\u8bc1\u5668\u8fdb\u884c\u6570\u636e\u9a8c\u8bc1ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u8868\u5355\u5904\u7406\u548c\u6570\u636e\u9a8c\u8bc1\u53ef\u4ee5\u4f7f\u7528\u9a8c\u8bc1\u6ce8\u89e3\u548c\u9a8c\u8bc1\u5668\u6765\u5bf9\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4f7f\u7528\u9a8c\u8bc1\u6ce8\u89e3\u548c\u9a8c\u8bc1\u5668\u8fdb\u884c\u6570\u636e\u9a8c\u8bc1\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9a8c\u8bc1\u6ce8\u89e3\uff1a\n<ul class=\"wp-block-list\">\n<li>S2Struts\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u9a8c\u8bc1\u6ce8\u89e3\uff0c\u7528\u4e8e\u5bf9\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>\u5728\u8868\u5355\u7c7b\u7684\u5c5e\u6027\u4e0a\u4f7f\u7528\u76f8\u5e94\u7684\u9a8c\u8bc1\u6ce8\u89e3\uff0c\u4ee5\u6307\u5b9a\u9a8c\u8bc1\u89c4\u5219\u3002<\/li>\n\n\n\n<li>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9a8c\u8bc1\u6ce8\u89e3\uff1a\n<ul class=\"wp-block-list\">\n<li><code>@Required<\/code>\uff1a\u9a8c\u8bc1\u5b57\u6bb5\u662f\u5426\u5fc5\u586b\u3002<\/li>\n\n\n\n<li><code>@MaxLength<\/code>\uff1a\u9a8c\u8bc1\u5b57\u6bb5\u7684\u6700\u5927\u957f\u5ea6\u3002<\/li>\n\n\n\n<li><code>@MinLength<\/code>\uff1a\u9a8c\u8bc1\u5b57\u6bb5\u7684\u6700\u5c0f\u957f\u5ea6\u3002<\/li>\n\n\n\n<li><code>@Mask<\/code>\uff1a\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u9a8c\u8bc1\u5b57\u6bb5\u7684\u683c\u5f0f\u3002<\/li>\n\n\n\n<li><code>@Email<\/code>\uff1a\u9a8c\u8bc1\u5b57\u6bb5\u662f\u5426\u4e3a\u6709\u6548\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002<\/li>\n\n\n\n<li><code>@Range<\/code>\uff1a\u9a8c\u8bc1\u5b57\u6bb5\u662f\u5426\u5728\u6307\u5b9a\u7684\u8303\u56f4\u5185\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728\u8868\u5355\u7c7b\u7684\u5c5e\u6027\u4e0a\u6dfb\u52a0\u9a8c\u8bc1\u6ce8\u89e3\uff1ajavaCopy code<code>public class UserForm { @Required private String username; @MaxLength(10) private String password; \/\/ \u5176\u4ed6\u5c5e\u6027\u548c\u65b9\u6cd5 }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u5668\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u9a8c\u8bc1\u6ce8\u89e3\u65e0\u6cd5\u6ee1\u8db3\u4f60\u7684\u9700\u6c42\uff0c\u4f60\u53ef\u4ee5\u81ea\u5b9a\u4e49\u9a8c\u8bc1\u5668\u8fdb\u884c\u66f4\u590d\u6742\u7684\u6570\u636e\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Java\u7c7b\uff0c\u5b9e\u73b0S2Struts\u6846\u67b6\u7684<code>org.apache.struts.validator.Validator<\/code>\u63a5\u53e3\u3002<\/li>\n\n\n\n<li>\u5728\u9a8c\u8bc1\u5668\u4e2d\u5b9e\u73b0<code>validate()<\/code>\u65b9\u6cd5\uff0c\u6839\u636e\u81ea\u5b9a\u4e49\u7684\u9a8c\u8bc1\u89c4\u5219\u5bf9\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u9a8c\u8bc1\u5668\u6765\u9a8c\u8bc1\u65e5\u671f\u662f\u5426\u5728\u6307\u5b9a\u7684\u8303\u56f4\u5185\uff1ajavaCopy code<code>public class DateRangeValidator implements Validator { public boolean validate(Object object) throws ValidationException { \/\/ \u81ea\u5b9a\u4e49\u7684\u9a8c\u8bc1\u903b\u8f91 } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u9a8c\u8bc1\u5668\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728struts.xml\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528<code>&lt;validator&gt;<\/code>\u5143\u7d20\u6765\u914d\u7f6e\u9a8c\u8bc1\u5668\u3002<\/li>\n\n\n\n<li>\u4e3a\u6bcf\u4e2a\u9700\u8981\u9a8c\u8bc1\u7684\u5c5e\u6027\u6307\u5b9a\u76f8\u5e94\u7684\u9a8c\u8bc1\u6ce8\u89e3\u6216\u9a8c\u8bc1\u5668\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u4f7f\u7528<code>&lt;field-validator&gt;<\/code>\u5143\u7d20\u914d\u7f6e\u9a8c\u8bc1\u6ce8\u89e3\uff0c\u6216\u4f7f\u7528<code>&lt;validator&gt;<\/code>\u5143\u7d20\u914d\u7f6e\u81ea\u5b9a\u4e49\u7684\u9a8c\u8bc1\u5668\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4e3a\u8868\u5355\u7c7b\u7684\u5c5e\u6027\u914d\u7f6e\u9a8c\u8bc1\u6ce8\u89e3\u548c\u81ea\u5b9a\u4e49\u9a8c\u8bc1\u5668\uff1axmlCopy code<code>&lt;field name=\"username\"&gt; &lt;field-validator type=\"required\"\/&gt; &lt;\/field&gt; &lt;field name=\"birthdate\"&gt; &lt;field-validator type=\"custom\"&gt; &lt;param name=\"validatorClass\"&gt;com.example.DateRangeValidator&lt;\/param&gt; &lt;\/field-validator&gt; &lt;\/field&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5904\u7406\u9a8c\u8bc1\u7ed3\u679c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u9a8c\u8bc1\u65b9\u6cd5\uff08\u5982<code>ActionMessages<\/code>\u7c7b\uff09\u83b7\u53d6\u9a8c\u8bc1\u7ed3\u679c\u3002<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u7ed3\u679c\u5c06\u5305\u542b\u9a8c\u8bc1\u5931\u8d25\u7684\u5b57\u6bb5\u548c\u76f8\u5e94\u7684\u9519\u8bef\u6d88\u606f\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u5728Action\u65b9\u6cd5\u4e2d\u68c0\u67e5\u9a8c\u8bc1\u7ed3\u679c\uff0c\u5e76\u6839\u636e\u9700\u8981\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u65b9\u6cd5\u4e2d\u5904\u7406\u9a8c\u8bc1\u7ed3\u679c\uff1ajavaCopy code<code>public String createUser(@RequestParameter UserForm form) { ActionMessages errors = form.validate(); \/\/ \u6267\u884c\u8868\u5355\u9a8c\u8bc1 if (errors.isEmpty()) { \/\/ \u8868\u5355\u6570\u636e\u6709\u6548\uff0c\u7ee7\u7eed\u5904\u7406 return \"success\"; } else { \/\/ \u5904\u7406\u9a8c\u8bc1\u9519\u8bef saveErrors(request, errors); return \"error\"; } }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u9a8c\u8bc1\u6ce8\u89e3\u548c\u9a8c\u8bc1\u5668\u5bf9S2Struts\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002\u901a\u8fc7\u914d\u7f6e\u9a8c\u8bc1\u6ce8\u89e3\u6216\u81ea\u5b9a\u4e49\u9a8c\u8bc1\u5668\uff0c\u4f60\u53ef\u4ee5\u5b9a\u4e49\u81ea\u5df1\u7684\u9a8c\u8bc1\u89c4\u5219\uff0c\u5e76\u786e\u4fdd\u7528\u6237\u63d0\u4ea4\u7684\u6570\u636e\u7684\u6709\u6548\u6027\u548c\u6b63\u786e\u6027\u3002\u5728Action\u65b9\u6cd5\u4e2d\u5904\u7406\u9a8c\u8bc1\u7ed3\u679c\uff0c\u6839\u636e\u9700\u8981\u8fdb\u884c\u9519\u8bef\u5904\u7406\u548c\u7528\u6237\u63d0\u793a\u3002\u8bb0\u4f4f\uff0c\u6570\u636e\u9a8c\u8bc1\u662f\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u7684\u6570\u636e\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u7684\u91cd\u8981\u73af\u8282\uff0c\u6240\u4ee5\u8981\u4ed4\u7ec6\u8bbe\u8ba1\u548c\u5b9e\u73b0\u9a8c\u8bc1\u89c4\u5219\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u4f9d\u8d56\u6ce8\u5165\u548cAOP\u7684\u4f9d\u8d56\u6ce8\u5165\u7684\u6982\u5ff5\u548c\u539f\u7406ChatGPT<\/p>\n\n\n\n<p>\u4f9d\u8d56\u6ce8\u5165\uff08Dependency Injection\uff0cDI\uff09\u662f\u4e00\u79cd\u8bbe\u8ba1\u6a21\u5f0f\uff0c\u7528\u4e8e\u7ba1\u7406\u5bf9\u8c61\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u3002\u5b83\u901a\u8fc7\u5c06\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u59d4\u6258\u7ed9\u5916\u90e8\u5bb9\u5668\u6765\u5b9e\u73b0\u5bf9\u8c61\u4e4b\u95f4\u7684\u89e3\u8026\u548c\u7075\u6d3b\u6027\u3002\u4f9d\u8d56\u6ce8\u5165\u7684\u6982\u5ff5\u53ef\u4ee5\u4e0eAOP\uff08\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\u76f8\u7ed3\u5408\uff0c\u5b9e\u73b0\u66f4\u5f3a\u5927\u7684\u4f9d\u8d56\u6ce8\u5165\u529f\u80fd\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f9d\u8d56\u6ce8\u5165\u7684\u6982\u5ff5\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4f9d\u8d56\u6ce8\u5165\u662f\u6307\u5728\u521b\u5efa\u5bf9\u8c61\u65f6\uff0c\u5c06\u5176\u6240\u4f9d\u8d56\u7684\u5176\u4ed6\u5bf9\u8c61\uff08\u4f9d\u8d56\u9879\uff09\u901a\u8fc7\u6784\u9020\u51fd\u6570\u3001\u5c5e\u6027\u6216\u65b9\u6cd5\u53c2\u6570\u7684\u65b9\u5f0f\u6ce8\u5165\u5230\u5bf9\u8c61\u4e2d\u3002<\/li>\n\n\n\n<li>\u5bf9\u8c61\u4e0d\u518d\u8d1f\u8d23\u521b\u5efa\u6216\u67e5\u627e\u5b83\u6240\u4f9d\u8d56\u7684\u5bf9\u8c61\uff0c\u800c\u662f\u901a\u8fc7\u5916\u90e8\u5bb9\u5668\u6765\u7ba1\u7406\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>\u4f9d\u8d56\u6ce8\u5165\u5b9e\u73b0\u4e86\u5bf9\u8c61\u4e4b\u95f4\u7684\u89e3\u8026\uff0c\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u53ef\u6d4b\u8bd5\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f9d\u8d56\u6ce8\u5165\u7684\u539f\u7406\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4f9d\u8d56\u6ce8\u5165\u7684\u539f\u7406\u57fa\u4e8e\u53cd\u5c04\u548c\u63a7\u5236\u53cd\u8f6c\uff08Inversion of Control\uff0cIoC\uff09\u7684\u6982\u5ff5\u3002<\/li>\n\n\n\n<li>\u63a7\u5236\u53cd\u8f6c\u662f\u6307\u5c06\u5bf9\u8c61\u7684\u63a7\u5236\u6743\u4ea4\u7ed9\u5916\u90e8\u5bb9\u5668\uff0c\u7531\u5bb9\u5668\u8d1f\u8d23\u5bf9\u8c61\u7684\u521b\u5efa\u3001\u914d\u7f6e\u548c\u7ba1\u7406\u3002<\/li>\n\n\n\n<li>\u5bb9\u5668\u5728\u521b\u5efa\u5bf9\u8c61\u65f6\uff0c\u901a\u8fc7\u53cd\u5c04\u673a\u5236\u83b7\u53d6\u5bf9\u8c61\u7684\u4f9d\u8d56\u9879\uff0c\u5e76\u5c06\u4f9d\u8d56\u9879\u6ce8\u5165\u5230\u5bf9\u8c61\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>AOP\u7684\u4f9d\u8d56\u6ce8\u5165\uff1a\n<ul class=\"wp-block-list\">\n<li>AOP\u662f\u4e00\u79cd\u7f16\u7a0b\u8303\u5f0f\uff0c\u901a\u8fc7\u5728\u4ee3\u7801\u4e2d\u5b9a\u4e49\u5207\u9762\uff08Aspect\uff09\u548c\u901a\u77e5\uff08Advice\uff09\uff0c\u5b9e\u73b0\u5bf9\u6a2a\u5207\u5173\u6ce8\u70b9\uff08Cross-Cutting Concerns\uff09\u7684\u7ba1\u7406\u3002<\/li>\n\n\n\n<li>AOP\u548c\u4f9d\u8d56\u6ce8\u5165\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u5b9e\u73b0\u66f4\u7075\u6d3b\u548c\u5f3a\u5927\u7684\u4f9d\u8d56\u6ce8\u5165\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7AOP\uff0c\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u52a8\u6001\u5730\u5c06\u4f9d\u8d56\u9879\u6ce8\u5165\u5230\u76ee\u6807\u5bf9\u8c61\u4e2d\uff0c\u800c\u4e0d\u9700\u8981\u663e\u5f0f\u5730\u7f16\u5199\u6ce8\u5165\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4f7f\u7528AOP\u6846\u67b6\uff08\u5982Spring AOP\uff09\uff0c\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u901a\u8fc7\u5207\u9762\u548c\u901a\u77e5\u6765\u7ba1\u7406\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5b9e\u73b0\u4f9d\u8d56\u6ce8\u5165\u7684\u529f\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f9d\u8d56\u6ce8\u5165\u7684\u597d\u5904\uff1a\n<ul class=\"wp-block-list\">\n<li>\u89e3\u8026\u6027\uff1a\u901a\u8fc7\u5c06\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u59d4\u6258\u7ed9\u5916\u90e8\u5bb9\u5668\uff0c\u5bf9\u8c61\u4e4b\u95f4\u7684\u8026\u5408\u5ea6\u964d\u4f4e\uff0c\u4fbf\u4e8e\u5355\u72ec\u6d4b\u8bd5\u548c\u4fee\u6539\u3002<\/li>\n\n\n\n<li>\u53ef\u6d4b\u8bd5\u6027\uff1a\u4f9d\u8d56\u9879\u53ef\u4ee5\u88ab\u6a21\u62df\u6216\u66ff\u4ee3\uff0c\u65b9\u4fbf\u7f16\u5199\u5355\u5143\u6d4b\u8bd5\u548c\u96c6\u6210\u6d4b\u8bd5\u3002<\/li>\n\n\n\n<li>\u53ef\u7ef4\u62a4\u6027\uff1a\u901a\u8fc7\u96c6\u4e2d\u7ba1\u7406\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u7ef4\u62a4\u548c\u4fee\u6539\u4ee3\u7801\u3002<\/li>\n\n\n\n<li>\u53ef\u6269\u5c55\u6027\uff1a\u901a\u8fc7\u4f9d\u8d56\u6ce8\u5165\uff0c\u65b0\u7684\u4f9d\u8d56\u9879\u53ef\u4ee5\u8f7b\u677e\u6dfb\u52a0\u5230\u5bf9\u8c61\u4e2d\uff0c\u4e0d\u4f1a\u5f71\u54cd\u5df2\u6709\u7684\u4ee3\u7801\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f9d\u8d56\u6ce8\u5165\u662f\u4e00\u79cd\u901a\u8fc7\u5c06\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u59d4\u6258\u7ed9\u5916\u90e8\u5bb9\u5668\u6765\u5b9e\u73b0\u89e3\u8026\u548c\u7075\u6d3b\u6027\u7684\u8bbe\u8ba1\u6a21\u5f0f\u3002\u5b83\u7684\u539f\u7406\u662f\u57fa\u4e8e\u63a7\u5236\u53cd\u8f6c\u548c\u53cd\u5c04\u673a\u5236\uff0c\u901a\u8fc7\u6ce8\u5165\u4f9d\u8d56\u9879\u6765\u7ba1\u7406\u5bf9\u8c61\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5f53\u4e0eAOP\u76f8\u7ed3\u5408\u65f6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u7075\u6d3b\u548c\u5f3a\u5927\u7684\u4f9d\u8d56\u6ce8\u5165\u529f\u80fd\u3002\u4f9d\u8d56\u6ce8\u5165\u63d0\u4f9b\u4e86\u8bb8\u591a\u597d\u5904\uff0c\u5305\u62ec\u89e3\u8026\u6027\u3001\u53ef\u6d4b\u8bd5\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u4f7f\u4ee3\u7801\u66f4\u6613\u4e8e\u7406\u89e3\u3001\u4fee\u6539\u548c\u6269\u5c55\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u4f9d\u8d56\u6ce8\u5165\u548cAOP\u7684\u5728S2Struts\u4e2d\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u4f9d\u8d56\u6ce8\u5165\uff08Dependency Injection\uff0cDI\uff09\u548cAOP\uff08\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\u5e38\u5e38\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5728S2Struts\u4e2d\u5982\u4f55\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u914d\u7f6e\u4f9d\u8d56\u6ce8\u5165\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u4f9d\u8d56\u6ce8\u5165\u901a\u5e38\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\u6765\u7ba1\u7406\u5bf9\u8c61\u7684\u4f9d\u8d56\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>\u5728\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684<code>&lt;component&gt;<\/code>\u5143\u7d20\u6765\u914d\u7f6e\u9700\u8981\u6ce8\u5165\u7684\u5bf9\u8c61\u3002<\/li>\n\n\n\n<li>\u5728<code>&lt;component&gt;<\/code>\u5143\u7d20\u4e2d\uff0c\u4f7f\u7528<code>class<\/code>\u5c5e\u6027\u6307\u5b9a\u9700\u8981\u6ce8\u5165\u7684\u5bf9\u8c61\u7684\u7c7b\u540d\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5982\u679c\u6709\u4e00\u4e2a\u540d\u4e3a&#8221;UserService&#8221;\u7684\u7c7b\u9700\u8981\u88ab\u6ce8\u5165\uff0c\u53ef\u4ee5\u8fd9\u6837\u914d\u7f6e\uff1axmlCopy code<code>&lt;component class=\"com.example.UserService\"\/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6ce8\u5165\u4f9d\u8d56\u9879\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9700\u8981\u4f7f\u7528\u4f9d\u8d56\u9879\u7684\u5730\u65b9\uff08\u5982Action\u7c7b\u3001Service\u7c7b\u7b49\uff09\uff0c\u901a\u8fc7S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6ce8\u89e3\u8fdb\u884c\u4f9d\u8d56\u6ce8\u5165\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>@Resource<\/code>\u6ce8\u89e3\u6765\u6807\u8bb0\u9700\u8981\u6ce8\u5165\u7684\u5c5e\u6027\u6216\u6784\u9020\u51fd\u6570\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u7c7b\u4e2d\u6ce8\u5165&#8221;UserService&#8221;\u5bf9\u8c61\uff1ajavaCopy code<code>public class UserAction { @Resource private UserService userService; \/\/ \u5176\u4ed6\u5c5e\u6027\u548c\u65b9\u6cd5 }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u7684\u5bf9\u8c61\uff1a\n<ul class=\"wp-block-list\">\n<li>\u4e00\u65e6\u4f9d\u8d56\u9879\u88ab\u6ce8\u5165\uff0c\u5c31\u53ef\u4ee5\u5728\u76f8\u5e94\u7684\u7c7b\u4e2d\u4f7f\u7528\u6ce8\u5165\u7684\u5bf9\u8c61\u4e86\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u6ce8\u5165\u7684\u670d\u52a1\u5bf9\u8c61\u6267\u884c\u4e1a\u52a1\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u65b9\u6cd5\u4e2d\u4f7f\u7528\u6ce8\u5165\u7684&#8221;UserService&#8221;\u5bf9\u8c61\uff1ajavaCopy code<code>public String execute() { List&lt;User&gt; users = userService.getAllUsers(); \/\/ \u5904\u7406\u7528\u6237\u6570\u636e return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5728S2Struts\u6846\u67b6\u4e2d\u4f7f\u7528\u4f9d\u8d56\u6ce8\u5165\u6765\u7ba1\u7406\u5bf9\u8c61\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u3002\u901a\u8fc7\u914d\u7f6e\u4f9d\u8d56\u6ce8\u5165\u5bb9\u5668\u548c\u4f7f\u7528\u6ce8\u89e3\uff0c\u4f60\u53ef\u4ee5\u5c06\u9700\u8981\u7684\u5bf9\u8c61\u6ce8\u5165\u5230\u76f8\u5e94\u7684\u7c7b\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u8c61\u4e4b\u95f4\u7684\u89e3\u8026\u548c\u7075\u6d3b\u6027\u3002\u4f9d\u8d56\u6ce8\u5165\u4f7f\u5f97\u4ee3\u7801\u66f4\u6613\u4e8e\u7ef4\u62a4\u3001\u6d4b\u8bd5\u548c\u6269\u5c55\uff0c\u63d0\u9ad8\u4e86\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u9760\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u4f9d\u8d56\u6ce8\u5165\u548cAOP\u7684\u4f7f\u7528AOP\u8fdb\u884c\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u5904\u7406ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u4f9d\u8d56\u6ce8\u5165\uff08Dependency Injection\uff0cDI\uff09\u548cAOP\uff08\u9762\u5411\u5207\u9762\u7f16\u7a0b\uff09\u5e38\u5e38\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u5904\u7406\u6a2a\u5207\u5173\u6ce8\u70b9\uff08Cross-Cutting Concerns\uff09\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4f7f\u7528AOP\u6765\u5904\u7406\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b9a\u4e49\u5207\u9762\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa\u4e00\u4e2a\u5207\u9762\u7c7b\u6765\u5b9a\u4e49\u6a2a\u5207\u5173\u6ce8\u70b9\u7684\u5904\u7406\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u5207\u9762\u7c7b\u5e94\u8be5\u5b9e\u73b0S2Struts\u6846\u67b6\u7684<code>org.seasar.framework.aop.interceptors.Interceptor<\/code>\u63a5\u53e3\u3002<\/li>\n\n\n\n<li>\u5728\u5207\u9762\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9700\u8981\u5728\u6a2a\u5207\u5173\u6ce8\u70b9\u6267\u884c\u7684\u989d\u5916\u903b\u8f91\uff0c\u5982\u65e5\u5fd7\u8bb0\u5f55\u3001\u6027\u80fd\u76d1\u63a7\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u5207\u9762\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u6846\u67b6\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u4f7f\u7528<code>&lt;interceptor-binding&gt;<\/code>\u5143\u7d20\u6765\u914d\u7f6e\u5207\u9762\u7684\u5e94\u7528\u4f4d\u7f6e\u3002<\/li>\n\n\n\n<li><code>&lt;interceptor-binding&gt;<\/code>\u5143\u7d20\u6307\u5b9a\u4e86\u54ea\u4e9bAction\u7c7b\u6216\u65b9\u6cd5\u5c06\u5e94\u7528\u5207\u9762\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>&lt;interceptor&gt;<\/code>\u5143\u7d20\u6765\u6307\u5b9a\u5207\u9762\u7c7b\uff0c\u5e76\u8bbe\u7f6e\u76f8\u5e94\u7684\u5c5e\u6027\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5c06\u5207\u9762\u5e94\u7528\u4e8e\u7279\u5b9a\u7684Action\u7c7b\uff1axmlCopy code<code>&lt;interceptor-binding target=\"UserAction\"&gt; &lt;interceptor name=\"loggingInterceptor\"\/&gt; &lt;\/interceptor-binding&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7f16\u5199\u5207\u9762\u903b\u8f91\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5207\u9762\u7c7b\u4e2d\uff0c\u6839\u636e\u9700\u8981\u5b9e\u73b0\u5177\u4f53\u7684\u6a2a\u5207\u5173\u6ce8\u70b9\u5904\u7406\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684AOP\u6ce8\u89e3\uff08\u5982<code>@Before<\/code>\u3001<code>@After<\/code>\u3001<code>@Around<\/code>\uff09\u6765\u6807\u8bb0\u5207\u9762\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u5728\u5207\u9762\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u7f16\u5199\u5728\u6a2a\u5207\u5173\u6ce8\u70b9\u4e4b\u524d\u3001\u4e4b\u540e\u6216\u5468\u56f4\u6267\u884c\u7684\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u7f16\u5199\u4e00\u4e2a\u5207\u9762\u7c7b\u6765\u8bb0\u5f55\u65b9\u6cd5\u7684\u6267\u884c\u65f6\u95f4\uff1ajavaCopy code<code>public class LoggingInterceptor implements Interceptor { @Around public Object logMethodInvocation(MethodInvocation invocation) throws Throwable { long startTime = System.currentTimeMillis(); Object result = invocation.proceed(); long endTime = System.currentTimeMillis(); long executionTime = endTime - startTime; System.out.println(\"Method execution time: \" + executionTime + \"ms\"); return result; } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u8fd0\u884c\u65f6\u5207\u9762\u5904\u7406\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u8fd0\u884c\u65f6\uff0c\u5f53Action\u65b9\u6cd5\u88ab\u8c03\u7528\u65f6\uff0c\u5207\u9762\u7c7b\u7684\u903b\u8f91\u5c06\u88ab\u81ea\u52a8\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u5207\u9762\u7c7b\u7684\u65b9\u6cd5\u5c06\u5728\u6a2a\u5207\u5173\u6ce8\u70b9\u6267\u884c\u524d\u3001\u540e\u6216\u5468\u56f4\u88ab\u8c03\u7528\uff0c\u6267\u884c\u76f8\u5e94\u7684\u5904\u7406\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u5728\u5207\u9762\u65b9\u6cd5\u5185\u90e8\uff0c\u53ef\u4ee5\u4f7f\u7528<code>MethodInvocation<\/code>\u5bf9\u8c61\u6765\u8bbf\u95ee\u76ee\u6807\u65b9\u6cd5\u548c\u5176\u53c2\u6570\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5728S2Struts\u6846\u67b6\u4e2d\u4f7f\u7528AOP\u6765\u5904\u7406\u6a2a\u5207\u5173\u6ce8\u70b9\u3002\u901a\u8fc7\u5b9a\u4e49\u5207\u9762\u7c7b\u548c\u914d\u7f6e\u5207\u9762\u7684\u5e94\u7528\u4f4d\u7f6e\uff0c\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u81ea\u52a8\u5e94\u7528\u5207\u9762\u903b\u8f91\uff0c\u5e76\u5728<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u7684\u4f7f\u7528S2Struts\u96c6\u6210\u7684ORM\u6846\u67b6\uff08\u4f8b\u5982Hibernate\uff09\u8fdb\u884c\u6570\u636e\u8bbf\u95eeChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u96c6\u6210\u7684ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u6846\u67b6\uff08\u5982Hibernate\uff09\u6765\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4f7f\u7528S2Struts\u96c6\u6210\u7684ORM\u6846\u67b6\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u914d\u7f6eORM\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u914d\u7f6eORM\u6846\u67b6\u7684\u76f8\u5173\u8bbe\u7f6e\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u3001ORM\u6846\u67b6\u7684\u914d\u7f6e\u6587\u4ef6\u8def\u5f84\u7b49\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6eHibernate\u7684\u76f8\u5173\u8bbe\u7f6e\uff1axmlCopy code<code>&lt;property name=\"hibernate.connection.driver_class\"&gt;com.mysql.jdbc.Driver&lt;\/property&gt; &lt;property name=\"hibernate.connection.url\"&gt;jdbc:mysql:\/\/localhost:3306\/mydatabase&lt;\/property&gt; &lt;property name=\"hibernate.connection.username\"&gt;root&lt;\/property&gt; &lt;property name=\"hibernate.connection.password\"&gt;password&lt;\/property&gt; &lt;property name=\"hibernate.dialect\"&gt;org.hibernate.dialect.MySQLDialect&lt;\/property&gt; &lt;property name=\"hibernate.show_sql\"&gt;true&lt;\/property&gt; &lt;property name=\"hibernate.hbm2ddl.auto\"&gt;update&lt;\/property&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5b9a\u4e49\u5b9e\u4f53\u7c7b\uff1a\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efa\u4e0e\u6570\u636e\u5e93\u8868\u76f8\u5bf9\u5e94\u7684\u5b9e\u4f53\u7c7b\u3002<\/li>\n\n\n\n<li>\u5b9e\u4f53\u7c7b\u5e94\u8be5\u4f7f\u7528ORM\u6846\u67b6\u7684\u6ce8\u89e3\u6216XML\u6620\u5c04\u6587\u4ef6\u6765\u5b9a\u4e49\u5b9e\u4f53\u7c7b\u4e0e\u6570\u636e\u5e93\u8868\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4f7f\u7528Hibernate\u6ce8\u89e3\u6765\u5b9a\u4e49\u5b9e\u4f53\u7c7b\u4e0e\u6570\u636e\u5e93\u8868\u4e4b\u95f4\u7684\u6620\u5c04\uff1ajavaCopy code<code>@Entity @Table(name = \"users\") public class User { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id; @Column(name = \"username\") private String username; \/\/ \u5176\u4ed6\u5c5e\u6027\u548c\u65b9\u6cd5 }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u521b\u5efa\u6570\u636e\u8bbf\u95ee\u5c42\uff08DAO\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efa\u6570\u636e\u8bbf\u95ee\u5c42\uff08DAO\uff09\u6765\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>DAO\u7c7b\u5e94\u8be5\u4f7f\u7528ORM\u6846\u67b6\u63d0\u4f9b\u7684API\uff08\u5982Hibernate\u7684Session\uff09\u6765\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\u3002<\/li>\n\n\n\n<li>\u5728DAO\u7c7b\u4e2d\u7f16\u5199\u76f8\u5e94\u7684\u65b9\u6cd5\u6765\u6267\u884cCRUD\uff08\u521b\u5efa\u3001\u8bfb\u53d6\u3001\u66f4\u65b0\u3001\u5220\u9664\uff09\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4f7f\u7528Hibernate\u7684Session\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\uff1ajavaCopy code<code>public class UserDao { @Resource private Session session; public void save(User user) { session.save(user); } public User findById(Long id) { return session.get(User.class, id); } \/\/ \u5176\u4ed6\u65b9\u6cd5 }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f7f\u7528\u6570\u636e\u8bbf\u95ee\u5c42\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9700\u8981\u8bbf\u95ee\u6570\u636e\u5e93\u7684\u5730\u65b9\uff08\u5982Action\u7c7b\u3001Service\u7c7b\u7b49\uff09\uff0c\u4f7f\u7528\u6570\u636e\u8bbf\u95ee\u5c42\u6765\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u6ce8\u5165\u6570\u636e\u8bbf\u95ee\u5c42\uff08DAO\uff09\u5230\u76f8\u5e94\u7684\u7c7b\u4e2d\uff0c\u4ee5\u4fbf\u4f7f\u7528\u5176\u63d0\u4f9b\u7684\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u7c7b\u4e2d\u4f7f\u7528\u6570\u636e\u8bbf\u95ee\u5c42\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff1ajavaCopy code<code>public class UserAction { @Resource private UserDao userDao; public String createUser(User user) { userDao.save(user); return \"success\"; } \/\/ \u5176\u4ed6\u65b9\u6cd5 }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5728S2Struts\u6846\u67b6\u4e2d\u4f7f\u7528\u96c6\u6210\u7684ORM\u6846\u67b6\uff08\u5982Hibernate\uff09\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u3002\u901a\u8fc7\u914d\u7f6eORM\u6846\u67b6\u3001\u5b9a\u4e49\u5b9e\u4f53\u7c7b\u3001\u521b\u5efa\u6570\u636e\u8bbf\u95ee\u5c42\u548c\u4f7f\u7528\u6570\u636e\u8bbf\u95ee\u5c42\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5e76\u5b9e\u73b0\u6570\u636e\u7684\u6301\u4e45\u5316\u548c\u68c0\u7d22\u3002ORM\u6846\u67b6\u7684\u4f7f\u7528\u7b80\u5316\u4e86\u6570\u636e\u5e93\u8bbf\u95ee\u7684\u8fc7\u7a0b\uff0c\u63d0\u4f9b\u4e86\u5bf9\u8c61\u4e0e\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u6620\u5c04\u548c\u4ea4\u4e92\u7684\u4fbf\u5229\u6027\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u7684\u914d\u7f6e\u6570\u636e\u6e90\u548c\u6301\u4e45\u5316\u5355\u5143ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u914d\u7f6e\u6570\u636e\u6e90\u548c\u6301\u4e45\u5316\u5355\u5143\u662f\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u914d\u7f6e\u6570\u636e\u6e90\u548c\u6301\u4e45\u5316\u5355\u5143\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u914d\u7f6e\u6570\u636e\u6e90\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6570\u636e\u6e90\u662f\u8fde\u63a5\u6570\u636e\u5e93\u7684\u914d\u7f6e\u4fe1\u606f\uff0c\u7528\u4e8e\u83b7\u53d6\u6570\u636e\u5e93\u8fde\u63a5\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u53ef\u4ee5\u914d\u7f6e\u6570\u636e\u6e90\u7684\u76f8\u5173\u8bbe\u7f6e\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u6570\u636e\u6e90\u7684\u9a71\u52a8\u7a0b\u5e8f\u7c7b\u3001\u6570\u636e\u5e93\u8fde\u63a5URL\u3001\u7528\u6237\u540d\u3001\u5bc6\u7801\u7b49\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6eMySQL\u6570\u636e\u5e93\u7684\u6570\u636e\u6e90\uff1axmlCopy code<code>&lt;datasource name=\"myDataSource\"&gt; &lt;driver&gt;com.mysql.jdbc.Driver&lt;\/driver&gt; &lt;url&gt;jdbc:mysql:\/\/localhost:3306\/mydatabase&lt;\/url&gt; &lt;user&gt;root&lt;\/user&gt; &lt;password&gt;password&lt;\/password&gt; &lt;\/datasource&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u6301\u4e45\u5316\u5355\u5143\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6301\u4e45\u5316\u5355\u5143\u662f\u5b9a\u4e49\u6570\u636e\u6301\u4e45\u5316\u7684\u914d\u7f6e\u5355\u5143\uff0c\u7528\u4e8e\u7ba1\u7406\u5b9e\u4f53\u7c7b\u4e0e\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u6620\u5c04\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u914d\u7f6e\u6301\u4e45\u5316\u5355\u5143\u7684\u76f8\u5173\u8bbe\u7f6e\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u6301\u4e45\u5316\u5355\u5143\u7684\u6570\u636e\u6e90\u3001\u5b9e\u4f53\u7c7b\u7684\u626b\u63cf\u8def\u5f84\u3001\u6570\u636e\u5e93\u65b9\u8a00\u7b49\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6eHibernate\u7684\u6301\u4e45\u5316\u5355\u5143\uff1axmlCopy code<code>&lt;persistence-unit name=\"myPersistenceUnit\"&gt; &lt;datasource&gt;myDataSource&lt;\/datasource&gt; &lt;mapping class=\"com.example.User\"\/&gt; &lt;properties&gt; &lt;property name=\"hibernate.dialect\" value=\"org.hibernate.dialect.MySQLDialect\"\/&gt; &lt;property name=\"hibernate.show_sql\" value=\"true\"\/&gt; &lt;property name=\"hibernate.hbm2ddl.auto\" value=\"update\"\/&gt; &lt;\/properties&gt; &lt;\/persistence-unit&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6ce8\u5165\u6301\u4e45\u5316\u5355\u5143\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9700\u8981\u4f7f\u7528\u6301\u4e45\u5316\u529f\u80fd\u7684\u5730\u65b9\uff08\u5982\u6570\u636e\u8bbf\u95ee\u5c42\u3001Action\u7c7b\u7b49\uff09\uff0c\u6ce8\u5165\u6301\u4e45\u5316\u5355\u5143\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6ce8\u89e3\uff08\u5982<code>@PersistenceUnit<\/code>\u3001<code>@PersistenceContext<\/code>\uff09\u6ce8\u5165\u6301\u4e45\u5316\u5355\u5143\u3002<\/li>\n\n\n\n<li>\u6ce8\u5165\u6301\u4e45\u5316\u5355\u5143\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528EntityManager\u6216SessionFactory\u6765\u6267\u884c\u6570\u636e\u8bbf\u95ee\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u6ce8\u5165\u6301\u4e45\u5316\u5355\u5143\u5230\u6570\u636e\u8bbf\u95ee\u5c42\uff08DAO\uff09\uff1ajavaCopy code<code>public class UserDao { @PersistenceContext private EntityManager entityManager; \/\/ \u4f7f\u7528entityManager\u8fdb\u884c\u6570\u636e\u8bbf\u95ee\u64cd\u4f5c }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5728S2Struts\u6846\u67b6\u4e2d\u914d\u7f6e\u6570\u636e\u6e90\u548c\u6301\u4e45\u5316\u5355\u5143\uff0c\u5b9e\u73b0\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u3002\u901a\u8fc7\u914d\u7f6e\u6570\u636e\u6e90\uff0c\u6307\u5b9a\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\uff1b\u901a\u8fc7\u914d\u7f6e\u6301\u4e45\u5316\u5355\u5143\uff0c\u5b9a\u4e49\u6570\u636e\u6301\u4e45\u5316\u7684\u914d\u7f6e\u5355\u5143\u3002\u6ce8\u5165\u6301\u4e45\u5316\u5355\u5143\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u76f8\u5e94\u7684API\u6765\u6267\u884c\u6570\u636e\u8bbf\u95ee\u64cd\u4f5c\u3002\u8fd9\u6837\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u6301\u4e45\u5316\u548c\u68c0\u7d22\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u7684\u5728Action\u7c7b\u4e2d\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5cChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u6570\u636e\u8bbf\u95ee\u548c\u6301\u4e45\u5316\u901a\u5e38\u5728Action\u7c7b\u4e2d\u8fdb\u884c\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5728Action\u7c7b\u4e2d\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6ce8\u5165\u6570\u636e\u8bbf\u95ee\u7ec4\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6ce8\u89e3\u6765\u6ce8\u5165\u6570\u636e\u8bbf\u95ee\u7ec4\u4ef6\uff0c\u5982DAO\u3001Service\u7b49\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>@Resource<\/code>\u6ce8\u89e3\u6765\u6807\u8bb0\u9700\u8981\u6ce8\u5165\u7684\u5c5e\u6027\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u7c7b\u4e2d\u6ce8\u5165UserDao\uff1ajavaCopy code<code>public class UserAction { @Resource private UserDao userDao; \/\/ \u5176\u4ed6\u5c5e\u6027\u548c\u65b9\u6cd5 }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728Action\u7c7b\u7684\u65b9\u6cd5\u4e2d\uff0c\u4f7f\u7528\u6ce8\u5165\u7684\u6570\u636e\u8bbf\u95ee\u7ec4\u4ef6\u6765\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u8c03\u7528\u76f8\u5e94\u7684\u65b9\u6cd5\u6765\u521b\u5efa\u3001\u8bfb\u53d6\u3001\u66f4\u65b0\u6216\u5220\u9664\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u7c7b\u4e2d\u521b\u5efa\u7528\u6237\uff1ajavaCopy code<code>public String createUser(User user) { userDao.save(user); \/\/ \u8c03\u7528\u6570\u636e\u8bbf\u95ee\u7ec4\u4ef6\u7684\u4fdd\u5b58\u65b9\u6cd5 return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5904\u7406\u6570\u636e\u5e93\u64cd\u4f5c\u7ed3\u679c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u6570\u636e\u5e93\u64cd\u4f5c\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5bf9\u7ed3\u679c\u8fdb\u884c\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u8bbe\u7f6e\u76f8\u5e94\u7684\u5c5e\u6027\u6216\u8fd4\u56de\u7279\u5b9a\u7684\u7ed3\u679c\uff0c\u4ee5\u4fbf\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u6216\u8fdb\u884c\u540e\u7eed\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728Action\u7c7b\u4e2d\u5904\u7406\u7528\u6237\u521b\u5efa\u7ed3\u679c\uff1ajavaCopy code<code>public String createUser(User user) { userDao.save(user); setMessage(\"\u7528\u6237\u521b\u5efa\u6210\u529f\"); \/\/ \u8bbe\u7f6e\u6d88\u606f\u5c5e\u6027 return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u5728Action\u7c7b\u4e2d\u53ef\u4ee5\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002\u901a\u8fc7\u6ce8\u5165\u6570\u636e\u8bbf\u95ee\u7ec4\u4ef6\uff08\u5982DAO\uff09\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u8c03\u7528\u76f8\u5e94\u7684\u65b9\u6cd5\u6765\u6267\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u3002\u5904\u7406\u6570\u636e\u5e93\u64cd\u4f5c\u7ed3\u679c\u540e\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8bbe\u7f6e\u5c5e\u6027\u6216\u8fd4\u56de\u7279\u5b9a\u7684\u7ed3\u679c\uff0c\u4ee5\u4fbf\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u6216\u8fdb\u884c\u540e\u7eed\u64cd\u4f5c\u3002\u8fd9\u6837\u53ef\u4ee5\u5728Action\u7c7b\u4e2d\u5b9e\u73b0\u6570\u636e\u5e93\u7684\u8bbf\u95ee\u548c\u6301\u4e45\u5316\uff0c\u65b9\u4fbf\u5730\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u548c\u5904\u7406\u3002\u8bb0\u4f4f\uff0c\u5728\u8fdb\u884c\u6570\u636e\u5e93\u64cd\u4f5c\u65f6\uff0c\u8981\u6ce8\u610f\u5904\u7406\u5f02\u5e38\u60c5\u51b5\uff0c\u5e76\u786e\u4fdd\u5bf9\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u5177\u6709\u6b63\u786e\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u56fd\u9645\u5316\u548c\u672c\u5730\u5316\u7684\u914d\u7f6e\u591a\u8bed\u8a00\u652f\u6301ChatGPT<\/p>\n\n\n\n<p>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u591a\u8bed\u8a00\u652f\u6301\u6765\u5b9e\u73b0\u56fd\u9645\u5316\uff08Internationalization\uff0cI18N\uff09\u548c\u672c\u5730\u5316\uff08Localization\uff09\u529f\u80fd\uff0c\u4ee5\u652f\u6301\u4e0d\u540c\u8bed\u8a00\u7684\u5e94\u7528\u7a0b\u5e8f\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u914d\u7f6e\u591a\u8bed\u8a00\u652f\u6301\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521b\u5efa\u8d44\u6e90\u5305\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u4e2d\uff0c\u521b\u5efa\u4e0d\u540c\u8bed\u8a00\u7684\u8d44\u6e90\u5305\u6587\u4ef6\uff0c\u7528\u4e8e\u5b58\u50a8\u5bf9\u5e94\u8bed\u8a00\u7684\u6587\u672c\u4fe1\u606f\u3002<\/li>\n\n\n\n<li>\u8d44\u6e90\u5305\u6587\u4ef6\u7684\u547d\u540d\u5e94\u9075\u5faa\u89c4\u8303\uff0c\u5982\u4f7f\u7528\u8bed\u8a00\u4ee3\u7801\u4f5c\u4e3a\u6587\u4ef6\u540d\u540e\u7f00\uff0c\u5982<code>messages_en.properties<\/code>\u3001<code>messages_fr.properties<\/code>\u7b49\u3002<\/li>\n\n\n\n<li>\u6bcf\u4e2a\u8d44\u6e90\u5305\u6587\u4ef6\u5305\u542b\u952e\u503c\u5bf9\uff0c\u8868\u793a\u4e0d\u540c\u6587\u672c\u7684\u7ffb\u8bd1\uff0c\u4f8b\u5982\uff1amakefileCopy code<code>greeting=Hello welcome=Welcome<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u8d44\u6e90\u5305\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u914d\u7f6e\u8d44\u6e90\u5305\u6587\u4ef6\u7684\u8def\u5f84\u548c\u57fa\u672c\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u901a\u8fc7<code>&lt;constant&gt;<\/code>\u5143\u7d20\u6765\u914d\u7f6e\u8d44\u6e90\u5305\u7684\u76f8\u5173\u8bbe\u7f6e\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e<code>struts.custom.i18n.resources<\/code>\u5e38\u91cf\u6765\u6307\u5b9a\u8d44\u6e90\u5305\u6587\u4ef6\u7684\u8def\u5f84\u548c\u57fa\u672c\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6e\u8d44\u6e90\u5305\u6587\u4ef6\u7684\u8def\u5f84\u548c\u57fa\u672c\u540d\u79f0\uff1axmlCopy code<code>&lt;constant name=\"struts.custom.i18n.resources\" value=\"messages\" \/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f7f\u7528\u591a\u8bed\u8a00\u6587\u672c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5e94\u7528\u7a0b\u5e8f\u7684JSP\u89c6\u56fe\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u591a\u8bed\u8a00\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>&lt;s:text&gt;<\/code>\u6807\u7b7e\u6216<code>${getText()}<\/code>\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u5bf9\u5e94\u7684\u591a\u8bed\u8a00\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u5728\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\u4e2d\u6307\u5b9a\u8981\u83b7\u53d6\u7684\u6587\u672c\u7684\u952e\u540d\uff0cS2Struts\u6846\u67b6\u5c06\u6839\u636e\u914d\u7f6e\u7684\u8d44\u6e90\u5305\u6587\u4ef6\u81ea\u52a8\u67e5\u627e\u5bf9\u5e94\u7684\u7ffb\u8bd1\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u83b7\u53d6&#8221;Greeting&#8221;\u7684\u591a\u8bed\u8a00\u6587\u672c\uff1ajspCopy code<code>&lt;s:text name=\"greeting\" \/&gt; ${getText(\"greeting\")}<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5207\u6362\u8bed\u8a00\uff1a\n<ul class=\"wp-block-list\">\n<li>\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u6765\u5207\u6362\u5e94\u7528\u7a0b\u5e8f\u7684\u663e\u793a\u8bed\u8a00\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684<code>ActionContext<\/code>\u5bf9\u8c61\u6765\u8bbe\u7f6e\u8bed\u8a00\u504f\u597d\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>ActionContext<\/code>\u5bf9\u8c61\u7684<code>setLocale()<\/code>\u65b9\u6cd5\u6765\u8bbe\u7f6e\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5207\u6362\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u4e3a\u82f1\u8bed\uff1ajavaCopy code<code>public String changeLanguage() { ActionContext.getContext().setLocale(Locale.ENGLISH); return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5728S2Struts\u6846\u67b6\u4e2d\u914d\u7f6e\u591a\u8bed\u8a00\u652f\u6301\uff0c\u5b9e\u73b0\u56fd\u9645\u5316\u548c\u672c\u5730\u5316\u529f\u80fd\u3002\u901a\u8fc7\u521b\u5efa\u8d44\u6e90\u5305\u6587\u4ef6\u3001\u914d\u7f6e\u8d44\u6e90\u5305\u8def\u5f84\u548c\u57fa\u672c\u540d\u79f0\uff0c\u4ee5\u53ca\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u591a\u8bed\u8a00\u6587\u672c\uff0c\u53ef\u4ee5\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9e\u73b0\u591a\u8bed\u8a00\u652f\u6301\u3002\u901a\u8fc7\u5207\u6362\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\uff0c\u53ef\u4ee5\u52a8\u6001\u5730\u6539\u53d8\u5e94\u7528\u7a0b\u5e8f\u7684\u663e\u793a\u8bed\u8a00\u3002\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u4e3a\u4e0d\u540c\u8bed\u8a00\u7684\u7528\u6237\u63d0\u4f9b\u9002\u5f53\u7684\u754c\u9762\u548c\u6587\u672c\u5185\u5bb9\uff0c\u63d0\u5347\u5e94\u7528\u7a0b\u5e8f\u7684\u7528\u6237\u4f53\u9a8c\u548c\u53ef\u7528\u6027\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u56fd\u9645\u5316\u548c\u672c\u5730\u5316\u7684\u4f7f\u7528\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6ChatGPT<\/p>\n\n\n\n<p>\u56fd\u9645\u5316\uff08Internationalization\uff0cI18N\uff09\u548c\u672c\u5730\u5316\uff08Localization\uff09\u7684\u6838\u5fc3\u6982\u5ff5\u4e4b\u4e00\u662f\u4f7f\u7528\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6\u3002\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6\u662f\u5b58\u50a8\u4e0d\u540c\u8bed\u8a00\u6587\u672c\u7ffb\u8bd1\u7684\u6587\u4ef6\uff0c\u7528\u4e8e\u652f\u6301\u5e94\u7528\u7a0b\u5e8f\u7684\u591a\u8bed\u8a00\u663e\u793a\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4f7f\u7528\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521b\u5efa\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u4e2d\u521b\u5efa\u4e0d\u540c\u8bed\u8a00\u7684\u8d44\u6e90\u6587\u4ef6\uff0c\u6bcf\u4e2a\u8bed\u8a00\u5bf9\u5e94\u4e00\u4e2a\u8d44\u6e90\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u8d44\u6e90\u6587\u4ef6\u7684\u547d\u540d\u5e94\u9075\u5faa\u89c4\u8303\uff0c\u4f7f\u7528\u8bed\u8a00\u4ee3\u7801\u4f5c\u4e3a\u6587\u4ef6\u540d\u540e\u7f00\uff0c\u5982<code>messages_en.properties<\/code>\u3001<code>messages_fr.properties<\/code>\u7b49\u3002<\/li>\n\n\n\n<li>\u8d44\u6e90\u6587\u4ef6\u662f\u7eaf\u6587\u672c\u6587\u4ef6\uff0c\u4f7f\u7528\u952e\u503c\u5bf9\u7684\u5f62\u5f0f\u8868\u793a\u4e0d\u540c\u6587\u672c\u7684\u7ffb\u8bd1\u5173\u7cfb\uff0c\u4f8b\u5982\uff1amakefileCopy code<code>greeting=Hello welcome=Welcome<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5b58\u50a8\u8d44\u6e90\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5c06\u8d44\u6e90\u6587\u4ef6\u5b58\u50a8\u5728\u9879\u76ee\u7684\u8d44\u6e90\u76ee\u5f55\u4e2d\uff0c\u901a\u5e38\u662f\u5728<code>src\/main\/resources<\/code>\u4e0b\u3002<\/li>\n\n\n\n<li>\u6309\u7167\u8bed\u8a00\u8fdb\u884c\u5206\u7c7b\u5b58\u50a8\uff0c\u5c06\u4e0d\u540c\u8bed\u8a00\u7684\u8d44\u6e90\u6587\u4ef6\u653e\u7f6e\u5728\u76f8\u5e94\u7684\u8bed\u8a00\u6587\u4ef6\u5939\u4e2d\uff0c\u4f8b\u5982<code>resources\/en<\/code>\u3001<code>resources\/fr<\/code>\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u8d44\u6e90\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u6216\u89c6\u56fe\u6587\u4ef6\u4e2d\u4f7f\u7528\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6\u4e2d\u7684\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u952e\u6765\u5f15\u7528\u8d44\u6e90\u6587\u4ef6\u4e2d\u7684\u6587\u672c\uff0c\u6846\u67b6\u4f1a\u6839\u636e\u5f53\u524d\u8bed\u8a00\u81ea\u52a8\u67e5\u627e\u5e76\u83b7\u53d6\u5bf9\u5e94\u7684\u7ffb\u8bd1\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>&lt;s:text&gt;<\/code>\u6807\u7b7e\u6216<code>${getText()}<\/code>\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u8d44\u6e90\u6587\u4ef6\u4e2d\u7684\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u83b7\u53d6\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6\u4e2d\u7684&#8221;Greeting&#8221;\u6587\u672c\uff1ajspCopy code<code>&lt;s:text name=\"greeting\" \/&gt; ${getText(\"greeting\")}<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5207\u6362\u8bed\u8a00\uff1a\n<ul class=\"wp-block-list\">\n<li>\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u6765\u5207\u6362\u5e94\u7528\u7a0b\u5e8f\u7684\u663e\u793a\u8bed\u8a00\u3002<\/li>\n\n\n\n<li>\u5728\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u8bbe\u7f6e<code>java.util.Locale<\/code>\u5bf9\u8c61\u6765\u6307\u5b9a\u7528\u6237\u7684\u8bed\u8a00\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5207\u6362\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u4e3a\u82f1\u8bed\uff1ajavaCopy code<code>Locale locale = new Locale(\"en\");<\/code><\/li>\n\n\n\n<li>\u8bbe\u7f6e\u597d\u7528\u6237\u7684\u8bed\u8a00\u540e\uff0c\u6846\u67b6\u4f1a\u81ea\u52a8\u52a0\u8f7d\u5bf9\u5e94\u8bed\u8a00\u7684\u8d44\u6e90\u6587\u4ef6\uff0c\u4ee5\u5b9e\u73b0\u56fd\u9645\u5316\u7684\u663e\u793a\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u56fd\u9645\u5316\u8d44\u6e90\u6587\u4ef6\u6765\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u591a\u8bed\u8a00\u652f\u6301\u3002\u521b\u5efa\u4e0d\u540c\u8bed\u8a00\u7684\u8d44\u6e90\u6587\u4ef6\u5e76\u5b58\u50a8\u5728\u9879\u76ee\u4e2d\uff0c\u7136\u540e\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u6216\u89c6\u56fe\u4e2d\u5f15\u7528\u8fd9\u4e9b\u8d44\u6e90\u6587\u4ef6\u7684\u6587\u672c\u3002\u5207\u6362\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u540e\uff0c\u5e94\u7528\u7a0b\u5e8f\u4f1a\u81ea\u52a8\u52a0\u8f7d\u5bf9\u5e94\u7684\u8d44\u6e90\u6587\u4ef6\uff0c\u5e76\u663e\u793a\u76f8\u5e94\u7684\u7ffb\u8bd1\u6587\u672c\u3002\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u4e3a\u7528\u6237\u63d0\u4f9b\u4ee5\u5176\u6240\u9009\u62e9\u7684\u8bed\u8a00\u8fdb\u884c\u754c\u9762\u548c\u6587\u672c\u5185\u5bb9\u7684\u663e\u793a\uff0c\u63d0\u5347\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\u548c\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u56fd\u9645\u5316\u548c\u672c\u5730\u5316\u7684\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u672c\u5730\u5316\u6587\u672cChatGPT<\/p>\n\n\n\n<p>\u56fd\u9645\u5316\uff08Internationalization\uff0cI18N\uff09\u548c\u672c\u5730\u5316\uff08Localization\uff09\u7684\u4e00\u4e2a\u5173\u952e\u65b9\u9762\u662f\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u672c\u5730\u5316\u6587\u672c\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u8bed\u8a00\u73af\u5883\u7684\u7528\u6237\u9700\u6c42\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u672c\u5730\u5316\u6587\u672c\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u914d\u7f6e\u8d44\u6e90\u5305\u6587\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u914d\u7f6e\u8d44\u6e90\u5305\u6587\u4ef6\u7684\u8def\u5f84\u548c\u57fa\u672c\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e<code>struts.custom.i18n.resources<\/code>\u5e38\u91cf\u6765\u6307\u5b9a\u8d44\u6e90\u5305\u6587\u4ef6\u7684\u8def\u5f84\u548c\u57fa\u672c\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6e\u8d44\u6e90\u5305\u6587\u4ef6\u7684\u8def\u5f84\u548c\u57fa\u672c\u540d\u79f0\uff1axmlCopy code<code>&lt;constant name=\"struts.custom.i18n.resources\" value=\"messages\" \/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5728\u89c6\u56fe\u4e2d\u4f7f\u7528\u672c\u5730\u5316\u6587\u672c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728JSP\u89c6\u56fe\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u672c\u5730\u5316\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>&lt;s:text&gt;<\/code>\u6807\u7b7e\u6216<code>${getText()}<\/code>\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u5bf9\u5e94\u7684\u672c\u5730\u5316\u6587\u672c\u3002<\/li>\n\n\n\n<li>\u5728\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\u4e2d\u6307\u5b9a\u8981\u83b7\u53d6\u7684\u6587\u672c\u7684\u952e\u540d\uff0cS2Struts\u6846\u67b6\u5c06\u6839\u636e\u914d\u7f6e\u7684\u8d44\u6e90\u5305\u6587\u4ef6\u81ea\u52a8\u67e5\u627e\u5bf9\u5e94\u7684\u7ffb\u8bd1\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u83b7\u53d6\u672c\u5730\u5316\u6587\u672c\uff1ajspCopy code<code>&lt;s:text name=\"greeting\" \/&gt; ${getText(\"greeting\")}<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5207\u6362\u8bed\u8a00\uff1a\n<ul class=\"wp-block-list\">\n<li>\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u6765\u5207\u6362\u5e94\u7528\u7a0b\u5e8f\u7684\u663e\u793a\u8bed\u8a00\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u4e2d\uff0c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684<code>ActionContext<\/code>\u5bf9\u8c61\u6765\u8bbe\u7f6e\u8bed\u8a00\u504f\u597d\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>ActionContext<\/code>\u5bf9\u8c61\u7684<code>setLocale()<\/code>\u65b9\u6cd5\u6765\u8bbe\u7f6e\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5207\u6362\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u4e3a\u82f1\u8bed\uff1ajavaCopy code<code>public String changeLanguage() { ActionContext.getContext().setLocale(Locale.ENGLISH); return \"success\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u672c\u5730\u5316\u6587\u672c\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u8bed\u8a00\u73af\u5883\u7684\u7528\u6237\u9700\u6c42\u3002\u901a\u8fc7\u914d\u7f6e\u8d44\u6e90\u5305\u6587\u4ef6\u548c\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u672c\u5730\u5316\u6587\u672c\uff0c\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\u663e\u793a\u76f8\u5e94\u7684\u7ffb\u8bd1\u6587\u672c\u3002\u901a\u8fc7\u5207\u6362\u7528\u6237\u7684\u8bed\u8a00\u504f\u597d\uff0c\u53ef\u4ee5\u52a8\u6001\u5730\u6539\u53d8\u5e94\u7528\u7a0b\u5e8f\u7684\u663e\u793a\u8bed\u8a00\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u548c\u591a\u8bed\u8a00\u652f\u6301\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5904\u7406\u7684\u5b9a\u4e49\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668ChatGPT<\/p>\n\n\n\n<p>\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5904\u7406\u662f\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5904\u7406\u51fa\u73b0\u7684\u9519\u8bef\u548c\u5f02\u5e38\u60c5\u51b5\u7684\u91cd\u8981\u90e8\u5206\u3002\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u662f\u4e00\u79cd\u673a\u5236\uff0c\u7528\u4e8e\u6355\u83b7\u548c\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u672a\u5904\u7406\u7684\u5f02\u5e38\uff0c\u4ee5\u63d0\u4f9b\u7edf\u4e00\u7684\u9519\u8bef\u5904\u7406\u903b\u8f91\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u5b9a\u4e49\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521b\u5efa\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u7c7b\uff1a\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efa\u4e00\u4e2a\u7c7b\u6765\u5145\u5f53\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\uff0c\u8be5\u7c7b\u5e94\u8be5\u5b9e\u73b0S2Struts\u6846\u67b6\u63d0\u4f9b\u7684<code>ExceptionHandler<\/code>\u63a5\u53e3\u3002<\/li>\n\n\n\n<li>\u5728\u8be5\u7c7b\u4e2d\uff0c\u5b9e\u73b0<code>handleException()<\/code>\u65b9\u6cd5\u6765\u5904\u7406\u6355\u83b7\u5230\u7684\u5f02\u5e38\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u7c7b\uff1ajavaCopy code<code>public class GlobalExceptionHandler implements ExceptionHandler { @Override public String handleException(Exception e) { \/\/ \u5904\u7406\u5f02\u5e38\u903b\u8f91 return \"error\"; } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u914d\u7f6e\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>&lt;global-exception-handler&gt;<\/code>\u5143\u7d20\u6765\u6307\u5b9a\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u7c7b\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6e\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u7c7b\u4e3a<code>GlobalExceptionHandler<\/code>\uff1axmlCopy code<code>&lt;global-exception-handler class=\"com.example.GlobalExceptionHandler\" \/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5904\u7406\u5f02\u5e38\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5f53\u51fa\u73b0\u672a\u5904\u7406\u7684\u5f02\u5e38\u65f6\uff0c\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u5c06\u6355\u83b7\u8be5\u5f02\u5e38\u5e76\u6267\u884c\u76f8\u5e94\u7684\u5904\u7406\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u5728<code>handleException()<\/code>\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u5f02\u5e38\u7c7b\u578b\u8fdb\u884c\u4e0d\u540c\u7684\u5904\u7406\u64cd\u4f5c\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u8fd4\u56de\u9002\u5f53\u7684\u9519\u8bef\u9875\u9762\u6216\u6267\u884c\u5176\u4ed6\u9519\u8bef\u5904\u7406\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5904\u7406\u5f02\u5e38\u5e76\u8fd4\u56de\u9519\u8bef\u9875\u9762\uff1ajavaCopy code<code>public class GlobalExceptionHandler implements ExceptionHandler { @Override public String handleException(Exception e) { \/\/ \u5904\u7406\u5f02\u5e38\u903b\u8f91 return \"errorPage\"; } }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5b9a\u4e49\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u6765\u6355\u83b7\u548c\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u672a\u5904\u7406\u5f02\u5e38\u3002\u901a\u8fc7\u521b\u5efa\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u7c7b\u5e76\u5b9e\u73b0<code>ExceptionHandler<\/code>\u63a5\u53e3\uff0c\u53ef\u4ee5\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u903b\u8f91\u3002\u901a\u8fc7\u914d\u7f6e\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u5e76\u6307\u5b9a\u76f8\u5e94\u7684\u7c7b\uff0c\u53ef\u4ee5\u5c06\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u4e0eS2Struts\u6846\u67b6\u96c6\u6210\u3002\u5f53\u5e94\u7528\u7a0b\u5e8f\u4e2d\u51fa\u73b0\u672a\u5904\u7406\u7684\u5f02\u5e38\u65f6\uff0c\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u5c06\u6355\u83b7\u5f02\u5e38\u5e76\u6267\u884c\u76f8\u5e94\u7684\u5904\u7406\u903b\u8f91\uff0c\u5982\u8fd4\u56de\u9519\u8bef\u9875\u9762\u6216\u6267\u884c\u5176\u4ed6\u9519\u8bef\u5904\u7406\u64cd\u4f5c\u3002\u8fd9\u6837\uff0c\u53ef\u4ee5\u7edf\u4e00\u7ba1\u7406\u548c\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5f02\u5e38\u60c5\u51b5\uff0c\u63d0\u4f9b\u66f4\u597d\u7684\u9519\u8bef\u5904\u7406\u673a\u5236\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5904\u7406\u7684\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5f02\u5e38\u548c\u9519\u8befChatGPT<\/p>\n\n\n\n<p>\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5904\u7406\u662f\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5904\u7406\u5f02\u5e38\u548c\u9519\u8bef\u7684\u91cd\u8981\u90e8\u5206\u3002\u901a\u8fc7\u9002\u5f53\u7684\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5904\u7406\u673a\u5236\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5f02\u5e38\u548c\u9519\u8bef\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5f02\u5e38\u7684\u629b\u51fa\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5f53\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u53d1\u751f\u5f02\u5e38\u60c5\u51b5\u65f6\uff0c\u5f02\u5e38\u5bf9\u8c61\u5c06\u88ab\u629b\u51fa\u3002<\/li>\n\n\n\n<li>\u5f02\u5e38\u53ef\u4ee5\u662fJava\u5185\u7f6e\u7684\u5f02\u5e38\u7c7b\uff08\u5982<code>NullPointerException<\/code>\u3001<code>IOException<\/code>\u7b49\uff09\uff0c\u4e5f\u53ef\u4ee5\u662f\u81ea\u5b9a\u4e49\u7684\u5f02\u5e38\u7c7b\u3002<\/li>\n\n\n\n<li>\u5728\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528<code>throw<\/code>\u5173\u952e\u5b57\u629b\u51fa\u5f02\u5e38\uff0c\u4f8b\u5982\uff1ajavaCopy code<code>throw new CustomException(\"Something went wrong\");<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5f02\u5e38\u7684\u6355\u83b7\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u901a\u8fc7\u6355\u83b7\u5f02\u5e38\u6765\u5904\u7406\u5f02\u5e38\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>try-catch<\/code>\u8bed\u53e5\u5757\u6765\u6355\u83b7\u53ef\u80fd\u629b\u51fa\u7684\u5f02\u5e38\u3002<\/li>\n\n\n\n<li>\u5728<code>try<\/code>\u5757\u4e2d\u7f16\u5199\u53ef\u80fd\u5f15\u53d1\u5f02\u5e38\u7684\u4ee3\u7801\uff0c\u800c\u5728<code>catch<\/code>\u5757\u4e2d\u5904\u7406\u5f02\u5e38\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u6355\u83b7\u5e76\u5904\u7406\u5f02\u5e38\uff1ajavaCopy code<code>try { \/\/ \u53ef\u80fd\u5f15\u53d1\u5f02\u5e38\u7684\u4ee3\u7801 } catch (CustomException e) { \/\/ \u5904\u7406\u5f02\u5e38\u7684\u903b\u8f91 }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5f02\u5e38\u7684\u5904\u7406\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728<code>catch<\/code>\u5757\u4e2d\uff0c\u7f16\u5199\u9002\u5f53\u7684\u5904\u7406\u903b\u8f91\u6765\u5904\u7406\u6355\u83b7\u7684\u5f02\u5e38\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u8bb0\u5f55\u65e5\u5fd7\u3001\u53d1\u9001\u901a\u77e5\u3001\u663e\u793a\u9519\u8bef\u6d88\u606f\u7b49\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u8bb0\u5f55\u5f02\u5e38\u4fe1\u606f\u5230\u65e5\u5fd7\uff1ajavaCopy code<code>catch (CustomException e) { logger.error(\"An error occurred\", e); }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u9519\u8bef\u9875\u9762\u7684\u663e\u793a\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u4e8e\u4e25\u91cd\u7684\u9519\u8bef\u6216\u672a\u5904\u7406\u7684\u5f02\u5e38\uff0c\u53ef\u4ee5\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u9519\u8bef\u9875\u9762\u3002<\/li>\n\n\n\n<li>\u521b\u5efa\u4e00\u4e2a\u9519\u8bef\u9875\u9762\uff0c\u7528\u4e8e\u663e\u793a\u6709\u5173\u9519\u8bef\u7684\u4fe1\u606f\u548c\u63d0\u4f9b\u9002\u5f53\u7684\u53cd\u9988\u7ed9\u7528\u6237\u3002<\/li>\n\n\n\n<li>\u5728\u6355\u83b7\u5f02\u5e38\u540e\uff0c\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u9519\u8bef\u9875\u9762\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728S2Struts\u6846\u67b6\u4e2d\uff0c\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\u89c6\u56fe\uff1ajavaCopy code<code>catch (CustomException e) { return \"errorPage\"; }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5f02\u5e38\u94fe\u7684\u5904\u7406\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5f02\u5e38\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u5f02\u5e38\u94fe\uff0c\u5373\u4e00\u4e2a\u5f02\u5e38\u5f15\u53d1\u53e6\u4e00\u4e2a\u5f02\u5e38\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u4f7f\u7528<code>getCause()<\/code>\u65b9\u6cd5\u6765\u83b7\u53d6\u539f\u59cb\u5f02\u5e38\uff0c\u5e76\u8fdb\u884c\u9002\u5f53\u7684\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5904\u7406\u5f02\u5e38\u94fe\uff1ajavaCopy code<code>catch (Exception e) { Throwable cause = e.getCause(); \/\/ \u5904\u7406\u539f\u59cb\u5f02\u5e38\u7684\u903b\u8f91 }<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5f02\u5e38\u548c\u9519\u8bef\u3002\u901a\u8fc7\u629b\u51fa\u5f02\u5e38\u3001\u6355\u83b7\u5f02\u5e38\u5e76\u7f16\u5199\u76f8\u5e94\u7684\u5904\u7406\u903b\u8f91\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u5f02\u5e38\u60c5\u51b5\u3002\u5904\u7406\u5f02\u5e38\u65f6\uff0c\u53ef\u4ee5\u8bb0\u5f55\u65e5\u5fd7\u3001\u53d1\u9001\u901a\u77e5\u3001\u663e\u793a\u9519\u8bef\u6d88\u606f\u6216\u91cd\u5b9a\u5411\u5230\u9519\u8bef\u9875\u9762\uff0c\u4ee5\u4fbf\u63d0\u4f9b\u9002\u5f53\u7684\u53cd\u9988\u7ed9\u7528\u6237\u3002\u8fd8\u53ef\u4ee5\u5904\u7406\u5f02\u5e38\u94fe\uff0c\u83b7\u53d6\u539f\u59cb\u5f02\u5e38\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u5e94\u7528\u7a0b\u5e8f\u7684\u53ef\u9760\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u5e76\u63d0\u4f9b\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5904\u7406\u7684\u663e\u793a\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762ChatGPT<\/p>\n\n\n\n<p>\u5728\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u663e\u793a\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u662f\u63d0\u4f9b\u826f\u597d\u7528\u6237\u4f53\u9a8c\u7684\u5173\u952e\u90e8\u5206\u3002\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u53ef\u4ee5\u5411\u7528\u6237\u5c55\u793a\u6709\u5173\u9519\u8bef\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u53cb\u597d\u7684\u754c\u9762\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u663e\u793a\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u521b\u5efa\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9879\u76ee\u4e2d\u521b\u5efa\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\uff0c\u53ef\u4ee5\u662fHTML\u3001JSP\u6216\u5176\u4ed6\u9002\u5408\u7684\u9875\u9762\u683c\u5f0f\u3002<\/li>\n\n\n\n<li>\u9519\u8bef\u9875\u9762\u5e94\u8be5\u5177\u6709\u9002\u5f53\u7684\u5e03\u5c40\u548c\u8bbe\u8ba1\uff0c\u5e76\u663e\u793a\u4e0e\u9519\u8bef\u76f8\u5173\u7684\u4fe1\u606f\uff0c\u5982\u9519\u8bef\u6d88\u606f\u3001\u9519\u8bef\u4ee3\u7801\u7b49\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a<code>error.jsp<\/code>\u7684\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u9519\u8bef\u9875\u9762\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u914d\u7f6e\u9519\u8bef\u9875\u9762\u7684\u6620\u5c04\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>&lt;global-results&gt;<\/code>\u5143\u7d20\u6765\u6307\u5b9a\u9519\u8bef\u9875\u9762\u7684\u8def\u5f84\u548c\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6e\u9519\u8bef\u9875\u9762\u7684\u6620\u5c04\uff1axmlCopy code<code>&lt;global-results&gt; &lt;result name=\"error\" type=\"dispatcher\"&gt; &lt;param name=\"location\"&gt;\/WEB-INF\/views\/error.jsp&lt;\/param&gt; &lt;\/result&gt; &lt;\/global-results&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5f02\u5e38\u5904\u7406\u5668\u4e2d\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u5f02\u5e38\u5904\u7406\u5668\u4e2d\uff0c\u5f53\u6355\u83b7\u5230\u5f02\u5e38\u65f6\uff0c\u8fd4\u56de\u6307\u5b9a\u7684\u9519\u8bef\u7ed3\u679c\u89c6\u56fe\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528<code>return<\/code>\u8bed\u53e5\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\u89c6\u56fe\uff0c\u5c06\u63a7\u5236\u6743\u4f20\u9012\u7ed9\u914d\u7f6e\u7684\u9519\u8bef\u9875\u9762\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u4e2d\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\u89c6\u56fe\uff1ajavaCopy code<code>public class GlobalExceptionHandler implements ExceptionHandler { @Override public String handleException(Exception e) { \/\/ \u5904\u7406\u5f02\u5e38\u903b\u8f91 return \"error\"; } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u9519\u8bef\u9875\u9762\u7684\u663e\u793a\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5f53\u5f02\u5e38\u5904\u7406\u5668\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\u89c6\u56fe\u65f6\uff0cS2Struts\u6846\u67b6\u5c06\u52a0\u8f7d\u6307\u5b9a\u7684\u9519\u8bef\u9875\u9762\u3002<\/li>\n\n\n\n<li>\u9519\u8bef\u9875\u9762\u5c06\u88ab\u663e\u793a\u7ed9\u7528\u6237\uff0c\u4ee5\u5c55\u793a\u4e0e\u9519\u8bef\u76f8\u5173\u7684\u4fe1\u606f\u3002<\/li>\n\n\n\n<li>\u5728\u9519\u8bef\u9875\u9762\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\u6765\u83b7\u53d6\u548c\u663e\u793a\u9519\u8bef\u6d88\u606f\u3001\u9519\u8bef\u4ee3\u7801\u7b49\u4fe1\u606f\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5728\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u4e2d\u663e\u793a\u9519\u8bef\u6d88\u606f\uff1ajspCopy code<code>&lt;s:property value=\"errorMessage\" \/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u663e\u793a\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u6765\u63d0\u4f9b\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u901a\u8fc7\u521b\u5efa\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u3001\u914d\u7f6e\u9519\u8bef\u9875\u9762\u6620\u5c04\u548c\u8fd4\u56de\u9519\u8bef\u7ed3\u679c\u89c6\u56fe\uff0c\u53ef\u4ee5\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u3002\u9519\u8bef\u9875\u9762\u5e94\u8be5\u663e\u793a\u6709\u5173\u9519\u8bef\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5e76\u4ee5\u53cb\u597d\u7684\u65b9\u5f0f\u4e0e\u7528\u6237\u8fdb\u884c\u4ea4\u4e92\u3002\u4f7f\u7528S2Struts\u6846\u67b6\u63d0\u4f9b\u7684\u6807\u7b7e\u6216\u8868\u8fbe\u5f0f\uff0c\u53ef\u4ee5\u5728\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u4e2d\u83b7\u53d6\u548c\u663e\u793a\u4e0e\u9519\u8bef\u76f8\u5173\u7684\u4fe1\u606f\u3002\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u63d0\u4f9b\u66f4\u597d\u7684\u9519\u8bef\u5904\u7406\u548c\u5f02\u5e38\u5c55\u793a\u673a\u5236\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u4f7f\u7528S2Struts\u7684\u6269\u5c55\u70b9\u548c\u63d2\u4ef6ChatGPT<\/p>\n\n\n\n<p>S2Struts\u662f\u4e00\u4e2a\u7075\u6d3b\u53ef\u6269\u5c55\u7684\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u673a\u5236\uff0c\u4ee5\u4fbf\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u81ea\u5b9a\u4e49\u548c\u6269\u5c55\u6846\u67b6\u7684\u529f\u80fd\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u4f7f\u7528S2Struts\u7684\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6269\u5c55\u70b9\uff08Extension Points\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>S2Struts\u5b9a\u4e49\u4e86\u4e00\u4e9b\u6269\u5c55\u70b9\uff0c\u901a\u8fc7\u5b9e\u73b0\u76f8\u5e94\u7684\u63a5\u53e3\u6216\u7ee7\u627f\u76f8\u5e94\u7684\u62bd\u8c61\u7c7b\u6765\u6269\u5c55\u6846\u67b6\u7684\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u6269\u5c55\u70b9\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\uff1aActionFilter\u3001Result\u3001Interceptor\u3001ExceptionHander\u7b49\u3002<\/li>\n\n\n\n<li>\u4f60\u53ef\u4ee5\u5b9e\u73b0\u8fd9\u4e9b\u6269\u5c55\u70b9\u7684\u63a5\u53e3\u6216\u7ee7\u627f\u76f8\u5e94\u7684\u62bd\u8c61\u7c7b\uff0c\u5e76\u91cd\u5199\u76f8\u5e94\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u81ea\u5b9a\u4e49\u7684\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5b9e\u73b0\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684Interceptor\uff1ajavaCopy code<code>public class CustomInterceptor implements Interceptor { @Override public String intercept(ActionInvocation invocation) throws Exception { \/\/ \u5728\u6267\u884cAction\u4e4b\u524d\u6216\u4e4b\u540e\u6267\u884c\u81ea\u5b9a\u4e49\u7684\u903b\u8f91 return invocation.invoke(); } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u63d2\u4ef6\uff08Plugins\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li>S2Struts\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u521b\u5efa\u81ea\u5b9a\u4e49\u63d2\u4ef6\uff0c\u4ee5\u589e\u5f3a\u6846\u67b6\u7684\u529f\u80fd\u6216\u63d0\u4f9b\u7279\u5b9a\u7684\u529f\u80fd\u96c6\u3002<\/li>\n\n\n\n<li>\u63d2\u4ef6\u662f\u901a\u8fc7\u5b9e\u73b0S2Struts\u7684\u63d2\u4ef6\u63a5\u53e3\u548c\u4f7f\u7528\u63d2\u4ef6\u6807\u8bb0\u6ce8\u89e3\u6765\u5b9a\u4e49\u7684\u3002<\/li>\n\n\n\n<li>\u4f60\u53ef\u4ee5\u5b9e\u73b0\u63d2\u4ef6\u63a5\u53e3\u5e76\u91cd\u5199\u76f8\u5e94\u7684\u65b9\u6cd5\uff0c\u4ee5\u5b9e\u73b0\u81ea\u5b9a\u4e49\u63d2\u4ef6\u7684\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u63d2\u4ef6\uff1ajavaCopy code<code>public class CustomPlugin implements Plugin { @Override public void initialize() { \/\/ \u63d2\u4ef6\u521d\u59cb\u5316\u903b\u8f91 } @Override public void destroy() { \/\/ \u63d2\u4ef6\u9500\u6bc1\u903b\u8f91 } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u914d\u7f6e\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u7684\u76f8\u5173\u8bbe\u7f6e\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u76f8\u5e94\u7684\u5143\u7d20\u6216\u6807\u7b7e\u6765\u6307\u5b9a\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u7684\u7c7b\u6216\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6e\u81ea\u5b9a\u4e49Interceptor\uff1axmlCopy code<code>&lt;interceptors&gt; &lt;interceptor name=\"customInterceptor\" class=\"com.example.CustomInterceptor\" \/&gt; &lt;\/interceptors&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f7f\u7528\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728\u9700\u8981\u4f7f\u7528\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u7684\u5730\u65b9\uff0c\u5f15\u7528\u5176\u540d\u79f0\u6216\u6807\u8bc6\u7b26\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u3001\u914d\u7f6e\u6587\u4ef6\u7b49\u5730\u65b9\uff0c\u6307\u5b9a\u4f7f\u7528\u7684\u6269\u5c55\u70b9\u6216\u63d2\u4ef6\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4f7f\u7528\u81ea\u5b9a\u4e49Interceptor\uff1axmlCopy code<code>&lt;action name=\"myAction\" class=\"com.example.MyAction\"&gt; &lt;interceptor-ref name=\"customInterceptor\" \/&gt; &lt;!-- \u5176\u4ed6\u914d\u7f6e --&gt; &lt;\/action&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528S2Struts\u7684\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u673a\u5236\u6765\u81ea\u5b9a\u4e49\u548c\u6269\u5c55\u6846\u67b6\u7684\u529f\u80fd\u3002\u901a\u8fc7\u5b9e\u73b0\u6269\u5c55\u70b9\u63a5\u53e3\u3001\u521b\u5efa\u81ea\u5b9a\u4e49\u7684Interceptor\u6216\u5b9e\u73b0\u63d2\u4ef6\u63a5\u53e3\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u5b9a\u4e49\u7684\u529f\u80fd\u5e76\u4e0e\u6846\u67b6\u96c6\u6210\u3002\u901a\u8fc7\u914d\u7f6e\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u7684\u76f8\u5173\u8bbe\u7f6e\uff0c\u5e76\u5728\u9002\u5f53\u7684\u4f4d\u7f6e\u4f7f\u7528\u5b83\u4eec\uff0c\u53ef\u4ee5\u5c06\u81ea\u5b9a\u4e49\u7684\u529f\u80fd\u5e94\u7528\u5230\u76f8\u5e94\u7684\u5730\u65b9\u3002\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u6269\u5c55\u548c\u5b9a\u5236S2Struts\u6846\u67b6\uff0c\u4ee5\u6ee1\u8db3\u5e94\u7528\u7a0b\u5e8f\u7684\u7279\u5b9a\u9700\u6c42\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u5b9a\u5236S2Struts\u7684\u884c\u4e3a\u548c\u529f\u80fdChatGPT<\/p>\n\n\n\n<p>\u5b9a\u5236S2Struts\u7684\u884c\u4e3a\u548c\u529f\u80fd\u662f\u6839\u636e\u5177\u4f53\u9700\u6c42\u5bf9\u6846\u67b6\u8fdb\u884c\u81ea\u5b9a\u4e49\u548c\u6269\u5c55\uff0c\u4ee5\u6ee1\u8db3\u5e94\u7528\u7a0b\u5e8f\u7684\u7279\u5b9a\u9700\u6c42\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u5b9a\u5236S2Struts\u7684\u884c\u4e3a\u548c\u529f\u80fd\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f7f\u7528\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\uff1a\n<ul class=\"wp-block-list\">\n<li>S2Struts\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9e\u73b0\u6269\u5c55\u70b9\u63a5\u53e3\u6216\u521b\u5efa\u81ea\u5b9a\u4e49\u63d2\u4ef6\u6765\u5b9a\u5236\u6846\u67b6\u7684\u884c\u4e3a\u548c\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u901a\u8fc7\u6269\u5c55\u70b9\u548c\u63d2\u4ef6\u6765\u589e\u5f3a\u62e6\u622a\u5668\u3001\u7ed3\u679c\u5904\u7406\u3001\u5f02\u5e38\u5904\u7406\u7b49\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u81ea\u5b9a\u4e49\u62e6\u622a\u5668\u3001\u7ed3\u679c\u5904\u7406\u5668\u6216\u5f02\u5e38\u5904\u7406\u5668\uff0c\u4ee5\u6dfb\u52a0\u7279\u5b9a\u7684\u903b\u8f91\u6216\u529f\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7f16\u5199\u81ea\u5b9a\u4e49\u62e6\u622a\u5668\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5b9e\u73b0<code>Interceptor<\/code>\u63a5\u53e3\uff0c\u5e76\u91cd\u5199<code>intercept()<\/code>\u65b9\u6cd5\uff0c\u4ee5\u6dfb\u52a0\u81ea\u5b9a\u4e49\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u5c06\u81ea\u5b9a\u4e49\u62e6\u622a\u5668\u5e94\u7528\u5230\u76f8\u5e94\u7684Action\u6216\u5168\u5c40\u8303\u56f4\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5b9e\u73b0\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u62e6\u622a\u5668\uff1ajavaCopy code<code>public class CustomInterceptor implements Interceptor { @Override public String intercept(ActionInvocation invocation) throws Exception { \/\/ \u6dfb\u52a0\u81ea\u5b9a\u4e49\u903b\u8f91 return invocation.invoke(); } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u521b\u5efa\u81ea\u5b9a\u4e49\u7ed3\u679c\u5904\u7406\u5668\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5b9e\u73b0<code>Result<\/code>\u63a5\u53e3\uff0c\u5e76\u91cd\u5199<code>execute()<\/code>\u65b9\u6cd5\uff0c\u4ee5\u5904\u7406\u7279\u5b9a\u7ed3\u679c\u7c7b\u578b\u7684\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u5c06\u81ea\u5b9a\u4e49\u7ed3\u679c\u5904\u7406\u5668\u5e94\u7528\u5230\u76f8\u5e94\u7684Action\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5b9e\u73b0\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u7ed3\u679c\u5904\u7406\u5668\uff1ajavaCopy code<code>public class CustomResult implements Result { @Override public void execute(ActionInvocation invocation) throws Exception { \/\/ \u5904\u7406\u7279\u5b9a\u7ed3\u679c\u7c7b\u578b\u7684\u903b\u8f91 } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u5668\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5b9e\u73b0<code>ExceptionHandler<\/code>\u63a5\u53e3\uff0c\u5e76\u91cd\u5199<code>handleException()<\/code>\u65b9\u6cd5\uff0c\u4ee5\u5904\u7406\u7279\u5b9a\u7684\u5f02\u5e38\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u5168\u5c40\u5f02\u5e38\u5904\u7406\u5668\u6216\u5c06\u81ea\u5b9a\u4e49\u5f02\u5e38\u5904\u7406\u5668\u5e94\u7528\u5230\u76f8\u5e94\u7684Action\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u5b9e\u73b0\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u5f02\u5e38\u5904\u7406\u5668\uff1ajavaCopy code<code>public class CustomExceptionHandler implements ExceptionHandler { @Override public String handleException(Exception e) { \/\/ \u5904\u7406\u7279\u5b9a\u7684\u5f02\u5e38\u60c5\u51b5 return \"error\"; } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7f16\u5199\u81ea\u5b9a\u4e49\u6ce8\u89e3\u548c\u6ce8\u89e3\u5904\u7406\u5668\uff1a\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efa\u81ea\u5b9a\u4e49\u6ce8\u89e3\uff0c\u5e76\u7f16\u5199\u6ce8\u89e3\u5904\u7406\u5668\u6765\u5904\u7406\u8be5\u6ce8\u89e3\u7684\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u5728Action\u7c7b\u4e2d\u4f7f\u7528\u81ea\u5b9a\u4e49\u6ce8\u89e3\uff0c\u5e76\u914d\u7f6e\u6ce8\u89e3\u5904\u7406\u5668\u6765\u6267\u884c\u7279\u5b9a\u7684\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u81ea\u5b9a\u4e49\u6ce8\u89e3\u548c\u6ce8\u89e3\u5904\u7406\u5668\uff1ajavaCopy code<code>@Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface CustomAnnotation { \/\/ \u81ea\u5b9a\u4e49\u6ce8\u89e3\u5b9a\u4e49 } public class CustomAnnotationProcessor implements AnnotationProcessor { @Override public void process(Method method) { \/\/ \u5904\u7406\u81ea\u5b9a\u4e49\u6ce8\u89e3\u7684\u903b\u8f91 } }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u914d\u7f6e\u81ea\u5b9a\u4e49\u7684\u884c\u4e3a\u548c\u529f\u80fd\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982struts.xml\uff09\u4e2d\uff0c\u914d\u7f6e\u81ea\u5b9a\u4e49\u7684\u884c\u4e3a\u548c\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u76f8\u5e94\u7684\u5143\u7d20\u6216\u6807\u7b7e\u6765\u6307\u5b9a\u81ea\u5b9a\u4e49\u7684\u62e6\u622a\u5668\u3001\u7ed3\u679c\u5904\u7406\u5668\u3001\u5f02\u5e38\u5904\u7406\u5668\u6216\u6ce8\u89e3\u5904\u7406\u5668\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6e\u81ea\u5b9a\u4e49\u7684\u62e6\u622a\u5668\uff1axmlCopy code<code>&lt;interceptors&gt; &lt;interceptor name=\"customInterceptor\" class=\"com.example.CustomInterceptor\" \/&gt; &lt;\/interceptors&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u5b9a\u5236S2Struts\u7684\u884c\u4e3a\u548c\u529f\u80fd\uff0c\u4ee5\u6ee1\u8db3\u5e94\u7528\u7a0b\u5e8f\u7684\u7279\u5b9a\u9700\u6c42\u3002\u901a\u8fc7\u5b9e\u73b0\u6269\u5c55\u70b9\u63a5\u53e3\u3001\u521b\u5efa\u81ea\u5b9a\u4e49\u63d2\u4ef6\u3001\u7f16\u5199\u81ea\u5b9a\u4e49\u62e6\u622a\u5668\u3001\u7ed3\u679c\u5904\u7406\u5668\u3001\u5f02\u5e38\u5904\u7406\u5668\u6216\u6ce8\u89e3\u5904\u7406\u5668\uff0c\u53ef\u4ee5\u6dfb\u52a0\u7279\u5b9a\u7684\u903b\u8f91\u6216\u529f\u80fd\u3002\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u76f8\u5173\u8bbe\u7f6e\uff0c\u5c06\u5b9a\u5236\u7684\u884c\u4e3a\u548c\u529f\u80fd\u5e94\u7528\u5230\u76f8\u5e94\u7684Action\u6216\u5168\u5c40\u8303\u56f4\u3002\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u5bf9S2Struts\u6846\u67b6\u8fdb\u884c\u5b9a\u5236\uff0c\u4ee5\u5b9e\u73b0\u4e2a\u6027\u5316\u7684\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u96c6\u6210\u5176\u4ed6\u6846\u67b6\u548c\u5de5\u5177\uff08\u4f8b\u5982Spring\u548cSeasar2\uff09ChatGPT<\/p>\n\n\n\n<p>\u96c6\u6210\u5176\u4ed6\u6846\u67b6\u548c\u5de5\u5177\u662f\u5728S2Struts\u5e94\u7528\u7a0b\u5e8f\u4e2d\u5229\u7528\u4e0d\u540c\u7684\u6280\u672f\u6808\u548c\u529f\u80fd\u6765\u6269\u5c55\u548c\u589e\u5f3a\u5e94\u7528\u7a0b\u5e8f\u7684\u80fd\u529b\u3002\u4e0b\u9762\u662f\u8be6\u7ec6\u89e3\u91ca\u5982\u4f55\u96c6\u6210\u5176\u4ed6\u6846\u67b6\u548c\u5de5\u5177\uff08\u5982Spring\u548cSeasar2\uff09\u5230S2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u96c6\u6210Spring\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5165Spring\u6846\u67b6\u7684\u76f8\u5173\u4f9d\u8d56\u5e93\u5230\u9879\u76ee\u7684\u6784\u5efa\u6587\u4ef6\uff08\u5982pom.xml\u6216build.gradle\uff09\u4e2d\u3002<\/li>\n\n\n\n<li>\u914d\u7f6eSpring\u7684\u4e0a\u4e0b\u6587\u6587\u4ef6\uff08\u5982applicationContext.xml\uff09\uff0c\u5b9a\u4e49\u548c\u914d\u7f6eSpring\u6240\u63d0\u4f9b\u7684\u7ec4\u4ef6\u548c\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528Spring\u7684\u96c6\u6210\u63d2\u4ef6\u6765\u96c6\u6210Spring\u6846\u67b6\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e<code>struts.custom.ioc.manager<\/code>\u5e38\u91cf\u4e3a<code>spring<\/code>\uff0c\u8868\u793a\u4f7f\u7528Spring\u4f5c\u4e3aIoC\u5bb9\u5668\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6eSpring\u7684\u96c6\u6210\u63d2\u4ef6\uff1axmlCopy code<code>&lt;constant name=\"struts.custom.ioc.manager\" value=\"spring\" \/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u96c6\u6210Seasar2\u6846\u67b6\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5165Seasar2\u6846\u67b6\u7684\u76f8\u5173\u4f9d\u8d56\u5e93\u5230\u9879\u76ee\u7684\u6784\u5efa\u6587\u4ef6\u4e2d\u3002<\/li>\n\n\n\n<li>\u5728S2Struts\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u4f7f\u7528Seasar2\u7684\u96c6\u6210\u63d2\u4ef6\u6765\u96c6\u6210Seasar2\u6846\u67b6\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e<code>struts.custom.ioc.manager<\/code>\u5e38\u91cf\u4e3a<code>seasar2<\/code>\uff0c\u8868\u793a\u4f7f\u7528Seasar2\u4f5c\u4e3aIoC\u5bb9\u5668\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u914d\u7f6eSeasar2\u7684\u96c6\u6210\u63d2\u4ef6\uff1axmlCopy code<code>&lt;constant name=\"struts.custom.ioc.manager\" value=\"seasar2\" \/&gt;<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u4f7f\u7528\u96c6\u6210\u6846\u67b6\u548c\u5de5\u5177\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5728S2Struts\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u96c6\u6210\u7684\u6846\u67b6\u548c\u5de5\u5177\u7684\u529f\u80fd\u548c\u7ec4\u4ef6\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u4f7f\u7528Spring\u7684\u4f9d\u8d56\u6ce8\u5165\u3001AOP\u7b49\u7279\u6027\u6765\u7ba1\u7406\u548c\u589e\u5f3a\u5e94\u7528\u7a0b\u5e8f\u7684\u7ec4\u4ef6\u3002<\/li>\n\n\n\n<li>\u53ef\u4ee5\u4f7f\u7528Seasar2\u7684\u4f9d\u8d56\u6ce8\u5165\u3001\u30a2\u30b9\u30da\u30af\u30c8\u6307\u5411\uff08Aspect-Oriented Programming\uff09\u7b49\u7279\u6027\u6765\u5b9e\u73b0\u5e94\u7528\u7a0b\u5e8f\u7684\u4e1a\u52a1\u903b\u8f91\u3002<\/li>\n\n\n\n<li>\u4f8b\u5982\uff0c\u4f7f\u7528Spring\u7684\u4f9d\u8d56\u6ce8\u5165\uff1ajavaCopy code<code>@Autowired private SomeService someService;<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u96c6\u6210\u5176\u4ed6\u6846\u67b6\u548c\u5de5\u5177\uff08\u5982Spring\u548cSeasar2\uff09\u5230S2Struts\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u901a\u8fc7\u5f15\u5165\u76f8\u5173\u7684\u4f9d\u8d56\u5e93\uff0c\u5e76\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u76f8\u5e94\u7684\u96c6\u6210\u63d2\u4ef6\uff0c\u53ef\u4ee5\u5c06\u5176\u4ed6\u6846\u67b6\u548c\u5de5\u5177\u7684\u529f\u80fd\u96c6\u6210\u5230S2Struts\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u7136\u540e\uff0c\u4f60\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u96c6\u6210\u7684\u6846\u67b6\u548c\u5de5\u5177\u63d0\u4f9b\u7684\u529f\u80fd\u6765\u6269\u5c55\u548c\u589e\u5f3a\u5e94\u7528\u7a0b\u5e8f\u7684\u80fd\u529b\uff0c\u4f8b\u5982\u4f9d\u8d56\u6ce8\u5165\u3001AOP\u7b49\u3002\u8fd9\u6837\uff0c\u4f60\u53ef\u4ee5\u5145\u5206\u5229\u7528\u4e0d\u540c\u6280\u672f\u6808\u7684\u4f18\u52bf\uff0c\u4ee5\u6ee1\u8db3\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAAcHTte6KR1kzuaaTvvmgGZmt-cyZ8PZvRyoM2ELfGivcw%3Ds96-c&amp;w=96&amp;q=75\" alt=\"User\"\/><\/figure>\n\n\n\n<p>S2Struts\u5728Github\u4e0a\u5f00\u6e90\u5417ChatGPT<\/p>\n\n\n\n<p>S2Struts\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u5e76\u4e14\u4ee3\u7801\u4ed3\u5e93\u53ef\u4ee5\u5728GitHub\u4e0a\u627e\u5230\u3002\u4f60\u53ef\u4ee5\u8bbf\u95ee\u4ee5\u4e0bGitHub\u94fe\u63a5\u6765\u83b7\u53d6S2Struts\u7684\u6e90\u4ee3\u7801\u548c\u76f8\u5173\u8d44\u6e90\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/github.com\/seasarorg\/s2struts\n<\/div><\/figure>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u4ed3\u5e93\u4e2d\uff0c\u4f60\u53ef\u4ee5\u627e\u5230S2Struts\u7684\u6e90\u4ee3\u7801\u3001\u6587\u6863\u3001\u793a\u4f8b\u548c\u5176\u4ed6\u76f8\u5173\u8d44\u6e90\u3002\u901a\u8fc7GitHub\uff0c\u4f60\u53ef\u4ee5\u67e5\u770b\u6700\u65b0\u7684\u4ee3\u7801\u63d0\u4ea4\u3001\u95ee\u9898\u8ddf\u8e2a\u3001\u5206\u652f\u7ba1\u7406\u7b49\u4fe1\u606f\uff0c\u5e76\u53c2\u4e0e\u8d21\u732e\u6216\u5411\u9879\u76ee\u63d0\u51fa\u95ee\u9898\u548c\u5efa\u8bae\u3002<\/p>\n\n\n\n<p>\u8bf7\u6ce8\u610f\uff0c\u5c3d\u7ba1S2Struts\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u4f46\u662f\u5728\u4f7f\u7528\u548c\u5206\u53d1\u8be5\u9879\u76ee\u65f6\uff0c\u8bf7\u9075\u5faa\u76f8\u5e94\u7684\u5f00\u6e90\u8bb8\u53ef\u534f\u8bae\uff0c\u4ee5\u786e\u4fdd\u9075\u5b88\u76f8\u5173\u6cd5\u5f8b\u548c\u89c4\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u60f3\u505a\u4e2aS2Struts\u7684\u6559\u7a0b\uff0c\u4f60\u53ef\u4ee5\u7ed9 &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2714","post","type-post","status-publish","format-standard","hentry","category-material"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/2714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2714"}],"version-history":[{"count":1,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/2714\/revisions"}],"predecessor-version":[{"id":2715,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/2714\/revisions\/2715"}],"wp:attachment":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}