{"id":877,"date":"2023-04-12T10:23:05","date_gmt":"2023-04-12T01:23:05","guid":{"rendered":"http:\/\/edu.ujhb.org\/?p=877"},"modified":"2023-04-12T10:23:06","modified_gmt":"2023-04-12T01:23:06","slug":"ruby%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=877","title":{"rendered":"Ruby\u5165\u95e8\uff08\u4e2d\u6587\u7248\uff09"},"content":{"rendered":"\n<p>\u6211\u662f\u8981\u505aIT\u6559\u7a0b\u7684\u89c6\u9891\uff0c\u4f60\u80fd\u5426\u6839\u636e\u7f51\u7ad9\u7684\u5185\u5bb9\uff0c\u4e3a\u6211\u5b89\u6392\u89c6\u9891\u6559\u7a0b\u7684\u6587\u5b57\u5185\u5bb9\u3002\u6211\u4eec\u5148\u4eceRuby\u6559\u7a0b\u5f00\u59cb\uff0c\u4f60\u5148\u4e3a\u6211\u5217\u51fa\u8981\u8bb2\u89e3\u7684\u5185\u5bb9\u4e00\u89c8\u3002<\/p>\n\n\n\n<p>\u5f53\u7136\u53ef\u4ee5\uff01\u4ee5\u4e0b\u662f\u6211\u4e3a\u60a8\u63d0\u4f9b\u7684Ruby\u6559\u7a0b\u5927\u7eb2\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ruby\u7684\u6982\u8ff0<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ruby\u7684\u5386\u53f2\u548c\u7279\u70b9<\/li>\n\n\n\n<li>Ruby\u7684\u5b89\u88c5<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>Ruby\u57fa\u7840<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6570\u636e\u7c7b\u578b\u548c\u53d8\u91cf<\/li>\n\n\n\n<li>\u8fd0\u7b97\u7b26<\/li>\n\n\n\n<li>\u63a7\u5236\u7ed3\u6784<\/li>\n\n\n\n<li>\u51fd\u6570\u548c\u65b9\u6cd5<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>Ruby\u9ad8\u7ea7\u7279\u6027<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5bf9\u8c61\u548c\u7c7b<\/li>\n\n\n\n<li>\u6a21\u5757\u548c\u547d\u540d\u7a7a\u95f4<\/li>\n\n\n\n<li>\u5f02\u5e38\u5904\u7406<\/li>\n\n\n\n<li>\u6b63\u5219\u8868\u8fbe\u5f0f<\/li>\n\n\n\n<li>\u6587\u4ef6IO\u64cd\u4f5c<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>Ruby Web\u5f00\u53d1<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ruby on Rails\u6846\u67b6\u4ecb\u7ecd<\/li>\n\n\n\n<li>MVC\u6a21\u5f0f<\/li>\n\n\n\n<li>Rails\u5e94\u7528\u7a0b\u5e8f\u7684\u521b\u5efa\u548c\u90e8\u7f72<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>Ruby\u7f16\u7a0b\u5b9e\u8df5<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ruby\u7f16\u7a0b\u7684\u6700\u4f73\u5b9e\u8df5<\/li>\n\n\n\n<li>\u5355\u5143\u6d4b\u8bd5\u548c\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1<\/li>\n\n\n\n<li>\u4ee3\u7801\u91cd\u6784<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>Ruby\u793e\u533a\u548c\u8d44\u6e90<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ruby\u793e\u533a\u7684\u7ec4\u6210\u548c\u7279\u70b9<\/li>\n\n\n\n<li>Ruby\u5e38\u7528\u7684\u5e93\u548c\u6846\u67b6<\/li>\n\n\n\n<li>Ruby\u5b66\u4e60\u8d44\u6e90\u63a8\u8350<\/li>\n<\/ul>\n\n\n\n<p>\u5e0c\u671b\u8fd9\u4e2a\u5927\u7eb2\u80fd\u5e2e\u52a9\u60a8\u51c6\u5907\u60a8\u7684Ruby\u6559\u7a0b\u89c6\u9891\uff0c\u795d\u60a8\u6210\u529f\uff01<\/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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7684\u5386\u53f2\u548c\u7279\u70b9<\/p>\n\n\n\n<p>Ruby\u662f\u4e00\u79cd\u9762\u5411\u5bf9\u8c61\u7684\u52a8\u6001\u7f16\u7a0b\u8bed\u8a00\uff0c\u7531\u65e5\u672c\u7684\u677e\u672c\u884c\u5f18\uff08Yukihiro Matsumoto\uff09\u5f00\u53d1\u3002Ruby\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u201c\u8ba9\u7a0b\u5e8f\u5458\u5f00\u5fc3\u201d\uff0c\u5373\u8ba9\u7f16\u5199\u4ee3\u7801\u53d8\u5f97\u7b80\u5355\u3001\u4f18\u96c5\u548c\u9ad8\u6548\u3002\u4ee5\u4e0b\u662fRuby\u7684\u5386\u53f2\u548c\u7279\u70b9\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u5386\u53f2<\/strong> Ruby\u7684\u5f00\u53d1\u59cb\u4e8e1993\u5e74\uff0c\u5f53\u65f6\u677e\u672c\u884c\u5f18\u770b\u5230Perl\u548cPython\u8fd9\u4e24\u79cd\u7f16\u7a0b\u8bed\u8a00\u7684\u4f18\u70b9\uff0c\u5374\u4e5f\u611f\u5230\u5b83\u4eec\u6709\u4e00\u4e9b\u4e0d\u8db3\u4e4b\u5904\u3002\u4ed6\u5e0c\u671b\u521b\u5efa\u4e00\u79cd\u66f4\u7b80\u5355\u3001\u66f4\u6613\u4e8e\u7406\u89e3\u548c\u4f7f\u7528\u7684\u7f16\u7a0b\u8bed\u8a00\u3002Ruby\u6700\u521d\u7684\u5f00\u53d1\u76ee\u7684\u662f\u4f5c\u4e3a\u4e00\u79cd\u80f6\u6c34\u8bed\u8a00\uff0c\u5c06\u73b0\u6709\u7684\u8f6f\u4ef6\u7ec4\u4ef6\u8fdb\u884c\u8fde\u63a5\u548c\u6269\u5c55\u3002\u5728\u4e0d\u65ad\u7684\u8fed\u4ee3\u548c\u6539\u8fdb\u4e2d\uff0cRuby\u53d1\u5c55\u6210\u4e3a\u4e00\u79cd\u529f\u80fd\u5f3a\u5927\u3001\u8868\u8fbe\u80fd\u529b\u5f3a\u3001\u6613\u4e8e\u5b66\u4e60\u548c\u4f7f\u7528\u7684\u7f16\u7a0b\u8bed\u8a00\u3002<\/p>\n\n\n\n<p><strong>\u7279\u70b9<\/strong> Ruby\u5177\u6709\u4ee5\u4e0b\u51e0\u4e2a\u7279\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9762\u5411\u5bf9\u8c61\uff1aRuby\u662f\u4e00\u79cd\u7eaf\u9762\u5411\u5bf9\u8c61\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u4e00\u5207\u90fd\u662f\u5bf9\u8c61\u3002\u5728Ruby\u4e2d\uff0c\u7c7b\u3001\u65b9\u6cd5\u3001\u53d8\u91cf\u3001\u5e38\u91cf\u7b49\u90fd\u662f\u5bf9\u8c61\u3002\u8fd9\u79cd\u9762\u5411\u5bf9\u8c61\u7684\u7f16\u7a0b\u8303\u5f0f\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u52a0\u6a21\u5757\u5316\u3001\u7075\u6d3b\u548c\u6613\u4e8e\u7ef4\u62a4\u3002<\/li>\n\n\n\n<li>\u52a8\u6001\uff1aRuby\u662f\u4e00\u79cd\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u53d8\u91cf\u7c7b\u578b\u5728\u8fd0\u884c\u65f6\u786e\u5b9a\u3002\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u6539\u53d8\u53d8\u91cf\u7684\u7c7b\u578b\uff0c\u7075\u6d3b\u6027\u66f4\u9ad8\u3002\u540c\u65f6\uff0cRuby\u8fd8\u652f\u6301\u52a8\u6001\u4ee3\u7801\u751f\u6210\u548c\u4ee3\u7801\u6267\u884c\uff0c\u8fd9\u4f7f\u5f97\u7f16\u5199\u52a8\u6001\u5e94\u7528\u7a0b\u5e8f\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002<\/li>\n\n\n\n<li>\u81ea\u7136\uff1aRuby\u7684\u8bed\u6cd5\u548c\u547d\u540d\u65b9\u5f0f\u529b\u6c42\u81ea\u7136\u548c\u76f4\u89c2\u3002\u4f8b\u5982\uff0cRuby\u4e2d\u7684\u6570\u7ec4\u53ef\u4ee5\u4f7f\u7528[]\u548c()\u4e24\u79cd\u65b9\u5f0f\u6765\u5b9a\u4e49\uff0c\u800c\u4e14\u5b83\u4eec\u7684\u8bbf\u95ee\u65b9\u5f0f\u90fd\u975e\u5e38\u76f4\u89c2\u3002Ruby\u8fd8\u63d0\u4f9b\u4e86\u5927\u91cf\u7684\u8bed\u6cd5\u7cd6\uff0c\u4f7f\u5f97\u4ee3\u7801\u66f4\u52a0\u7b80\u6d01\u6613\u61c2\u3002<\/li>\n\n\n\n<li>\u9ad8\u6548\uff1aRuby\u5728\u8bed\u8a00\u5c42\u9762\u4e0a\u63d0\u4f9b\u4e86\u5f88\u591a\u9ad8\u6548\u7684\u7279\u6027\uff0c\u4f8b\u5982\u95ed\u5305\u3001\u5757\u3001\u8fed\u4ee3\u5668\u7b49\u3002\u8fd9\u4e9b\u7279\u6027\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u52a0\u7d27\u51d1\u3001\u9ad8\u6548\u3002\u540c\u65f6\uff0cRuby\u8fd8\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u7684\u4f18\u5316\u673a\u5236\uff0c\u5982\u5783\u573e\u56de\u6536\u3001\u5bf9\u8c61\u6c60\u7b49\uff0c\u4f7f\u5f97Ruby\u7a0b\u5e8f\u7684\u6027\u80fd\u66f4\u9ad8\u3002<\/li>\n\n\n\n<li>\u8de8\u5e73\u53f0\uff1aRuby\u53ef\u4ee5\u8fd0\u884c\u5728\u5404\u79cd\u64cd\u4f5c\u7cfb\u7edf\u4e0a\uff0c\u5982Linux\u3001Windows\u3001macOS\u7b49\u3002\u540c\u65f6\uff0cRuby\u7684\u4ee3\u7801\u4e5f\u53ef\u4ee5\u65b9\u4fbf\u5730\u5728\u4e0d\u540c\u5e73\u53f0\u4e4b\u95f4\u5171\u4eab\u548c\u79fb\u690d\u3002<\/li>\n\n\n\n<li>\u4e30\u5bcc\u7684\u5e93\u548c\u6846\u67b6\uff1aRuby\u6709\u4e30\u5bcc\u7684\u5e93\u548c\u6846\u67b6\uff0c\u5305\u62ecRuby on Rails\u3001Sinatra\u3001Rack\u7b49\u3002\u8fd9\u4e9b\u5e93\u548c\u6846\u67b6\u53ef\u4ee5\u4f7f\u5f97Ruby\u7a0b\u5e8f\u7684\u5f00\u53d1\u66f4\u52a0\u9ad8\u6548\u548c\u5feb\u901f\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u603b\u4e4b\uff0cRuby\u662f\u4e00\u79cd\u5177\u6709\u9762\u5411\u5bf9\u8c61\u3001\u52a8\u6001\u3001\u81ea\u7136\u3001\u9ad8\u6548\u548c\u8de8\u5e73\u53f0\u7b49\u7279\u70b9\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u5b83\u7684\u8bbe\u8ba1\u76ee\u6807\u662f\u4e3a\u7a0b\u5e8f\u5458\u63d0<\/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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7684\u5b89\u88c5<\/p>\n\n\n\n<p>Ruby\u7684\u5b89\u88c5\u975e\u5e38\u7b80\u5355\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u5404\u79cd\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u5b89\u88c5\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5Ruby\u7684\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<p><strong>Windows\u64cd\u4f5c\u7cfb\u7edf<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4e0b\u8f7dRuby Installer\uff1a\u4eceRuby\u7684\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.ruby-lang.org\/zh_cn\/downloads\/%EF%BC%89%E4%B8%8B%E8%BD%BD%E9%80%82%E5%90%88Windows%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%9A%84Ruby\">https:\/\/www.ruby-lang.org\/zh_cn\/downloads\/\uff09\u4e0b\u8f7d\u9002\u5408Windows\u64cd\u4f5c\u7cfb\u7edf\u7684Ruby<\/a> Installer\u3002<\/li>\n\n\n\n<li>\u8fd0\u884cRuby Installer\uff1a\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u8fd0\u884cRuby Installer\u3002\u9009\u62e9\u201c\u5b89\u88c5\u201d\u9009\u9879\uff0c\u7136\u540e\u6309\u7167\u63d0\u793a\u5b8c\u6210\u5b89\u88c5\u3002<\/li>\n\n\n\n<li>\u5b89\u88c5Devkit\uff1a\u5982\u679c\u9700\u8981\u7f16\u8bd1\u4e00\u4e9bRuby\u5e93\u6216Gem\uff0c\u9700\u8981\u5b89\u88c5Devkit\u3002\u4eceRuby\u7684\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/github.com\/oneclick\/rubyinstaller\/wiki\/Development-Kit%EF%BC%89%E4%B8%8B%E8%BD%BDDevkit%EF%BC%8C%E5%B9%B6%E6%8C%89%E7%85%A7%E5%AE%89%E8%A3%85%E8%AF%B4%E6%98%8E%E8%BF%9B%E8%A1%8C%E5%AE%89%E8%A3%85%E3%80%82\">https:\/\/github.com\/oneclick\/rubyinstaller\/wiki\/Development-Kit\uff09\u4e0b\u8f7dDevkit\uff0c\u5e76\u6309\u7167\u5b89\u88c5\u8bf4\u660e\u8fdb\u884c\u5b89\u88c5\u3002<\/a><\/li>\n<\/ol>\n\n\n\n<p><strong>macOS\u64cd\u4f5c\u7cfb\u7edf<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f7f\u7528Homebrew\u5b89\u88c5\uff1aHomebrew\u662fmacOS\u4e0b\u4e00\u4e2a\u975e\u5e38\u6d41\u884c\u7684\u5305\u7ba1\u7406\u5668\u3002\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Ruby\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>$ brew install ruby\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u624b\u52a8\u5b89\u88c5\uff1a\u4eceRuby\u7684\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.ruby-lang.org\/zh_cn\/downloads\/%EF%BC%89%E4%B8%8B%E8%BD%BD%E9%80%82%E5%90%88macOS%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%9A%84Ruby%E6%BA%90%E4%BB%A3%E7%A0%81%E3%80%82%E4%B8%8B%E8%BD%BD%E5%AE%8C%E6%88%90%E5%90%8E%EF%BC%8C%E6%8C%89%E7%85%A7%E4%BB%A5%E4%B8%8B%E6%AD%A5%E9%AA%A4%E8%BF%9B%E8%A1%8C%E5%AE%89%E8%A3%85%EF%BC%9A\">https:\/\/www.ruby-lang.org\/zh_cn\/downloads\/\uff09\u4e0b\u8f7d\u9002\u5408macOS\u64cd\u4f5c\u7cfb\u7edf\u7684Ruby\u6e90\u4ee3\u7801\u3002\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u5b89\u88c5\uff1a<\/a><\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">shellCopy code<code>$ tar xzvf ruby-&lt;version&gt;.tar.gz\n$ cd ruby-&lt;version&gt;\n$ .\/configure\n$ make\n$ sudo make install\n<\/code><\/pre>\n\n\n\n<p><strong>Linux\u64cd\u4f5c\u7cfb\u7edf<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u5b89\u88c5\uff1a\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5305\u7ba1\u7406\u5668\u5b89\u88c5Ruby\u3002\u4f8b\u5982\uff0c\u5728Ubuntu\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Ruby\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">sqlCopy code<code>$ sudo apt-get install ruby-full\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u624b\u52a8\u5b89\u88c5\uff1a\u4eceRuby\u7684\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.ruby-lang.org\/zh_cn\/downloads\/%EF%BC%89%E4%B8%8B%E8%BD%BD%E9%80%82%E5%90%88Linux%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%9A%84Ruby%E6%BA%90%E4%BB%A3%E7%A0%81%E3%80%82%E4%B8%8B%E8%BD%BD%E5%AE%8C%E6%88%90%E5%90%8E%EF%BC%8C%E6%8C%89%E7%85%A7%E4%BB%A5%E4%B8%8B%E6%AD%A5%E9%AA%A4%E8%BF%9B%E8%A1%8C%E5%AE%89%E8%A3%85%EF%BC%9A\">https:\/\/www.ruby-lang.org\/zh_cn\/downloads\/\uff09\u4e0b\u8f7d\u9002\u5408Linux\u64cd\u4f5c\u7cfb\u7edf\u7684Ruby\u6e90\u4ee3\u7801\u3002\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u5b89\u88c5\uff1a<\/a><\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">shellCopy code<code>$ tar xzvf ruby-&lt;version&gt;.tar.gz\n$ cd ruby-&lt;version&gt;\n$ .\/configure\n$ make\n$ sudo make install\n<\/code><\/pre>\n\n\n\n<p>\u65e0\u8bba\u60a8\u662f\u5728\u54ea\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u5b89\u88c5Ruby\uff0c\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>$ ruby -v\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u663e\u793aRuby\u7684\u7248\u672c\u53f7\uff0c\u5c31\u8868\u793a\u5b89\u88c5\u6210\u529f\u4e86\u3002<\/p>\n\n\n\n<p>\u5e0c\u671b\u8fd9\u4e2a\u5b89\u88c5\u6559\u7a0b\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff01<\/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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u6570\u636e\u7c7b\u578b\u548c\u53d8\u91cf<\/p>\n\n\n\n<p>Ruby\u662f\u4e00\u79cd\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u5b83\u53ef\u4ee5\u81ea\u52a8\u63a8\u65ad\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u3002\u5728Ruby\u4e2d\uff0c\u6709\u591a\u79cd\u57fa\u672c\u6570\u636e\u7c7b\u578b\u548c\u590d\u5408\u6570\u636e\u7c7b\u578b\uff0c\u6bcf\u79cd\u6570\u636e\u7c7b\u578b\u90fd\u6709\u5176\u81ea\u5df1\u7684\u7279\u70b9\u548c\u4f7f\u7528\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u5e38\u89c1\u7684\u6570\u636e\u7c7b\u578b\u548c\u53d8\u91cf\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u57fa\u672c\u6570\u636e\u7c7b\u578b<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6574\u6570\uff08Integer\uff09\uff1a\u8868\u793a\u6574\u6570\u503c\uff0c\u53ef\u4ee5\u7528\u5341\u8fdb\u5236\u3001\u516b\u8fdb\u5236\u3001\u5341\u516d\u8fdb\u5236\u3001\u4e8c\u8fdb\u5236\u7b49\u591a\u79cd\u65b9\u5f0f\u6765\u8868\u793a\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = 100\nb = 0b1010 # \u4e8c\u8fdb\u5236\u8868\u793a\u768410\nc = 0o10 # \u516b\u8fdb\u5236\u8868\u793a\u76848\nd = 0x10 # \u5341\u516d\u8fdb\u5236\u8868\u793a\u768416\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u6d6e\u70b9\u6570\uff08Float\uff09\uff1a\u8868\u793a\u5e26\u5c0f\u6570\u7684\u6570\u503c\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = 3.14\nb = 1.0e10 # \u79d1\u5b66\u8ba1\u6570\u6cd5\u8868\u793a\u768410000000000.0\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u5e03\u5c14\u503c\uff08Boolean\uff09\uff1a\u8868\u793a\u771f\u6216\u5047\u3002Ruby\u4e2d\u7684\u771f\u503c\u53ea\u6709nil\u548cfalse\uff0c\u5176\u4ed6\u503c\u90fd\u662f\u771f\u503c\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = true\nb = false\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u5b57\u7b26\u4e32\uff08String\uff09\uff1a\u8868\u793a\u6587\u672c\u5b57\u7b26\u4e32\uff0c\u7528\u5355\u5f15\u53f7\u6216\u53cc\u5f15\u53f7\u6765\u8868\u793a\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = 'hello'\nb = \"world\"\nc = \"hello #{b}\" # \u4f7f\u7528\u53cc\u5f15\u53f7\u6765\u8fdb\u884c\u5b57\u7b26\u4e32\u63d2\u503c\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u7b26\u53f7\uff08Symbol\uff09\uff1a\u8868\u793a\u4e00\u4e2a\u540d\u5b57\u6216\u6807\u8bc6\u7b26\u3002\u7b26\u53f7\u662f\u4e0d\u53ef\u53d8\u7684\u5bf9\u8c61\uff0c\u901a\u5e38\u7528\u4e8e\u4f5c\u4e3a\u54c8\u5e0c\u8868\u7684\u952e\u503c\u6216\u65b9\u6cd5\u540d\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = :name\nb = :age\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>\u7a7a\u503c\uff08NilClass\uff09\uff1a\u8868\u793a\u7a7a\u503c\uff0c\u901a\u5e38\u7528\u4e8e\u8868\u793a\u53d8\u91cf\u672a\u521d\u59cb\u5316\u6216\u6ca1\u6709\u8fd4\u56de\u503c\u7684\u60c5\u51b5\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = nil\n<\/code><\/pre>\n\n\n\n<p><strong>\u590d\u5408\u6570\u636e\u7c7b\u578b<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6570\u7ec4\uff08Array\uff09\uff1a\u8868\u793a\u4e00\u7ec4\u6709\u5e8f\u7684\u5143\u7d20\u96c6\u5408\u3002\u6570\u7ec4\u4e2d\u7684\u5143\u7d20\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\u7684\u5bf9\u8c61\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = [1, 2, 3]\nb = ['a', 'b', 'c']\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u54c8\u5e0c\u8868\uff08Hash\uff09\uff1a\u8868\u793a\u4e00\u7ec4\u952e\u503c\u5bf9\u3002\u54c8\u5e0c\u8868\u4e2d\u7684\u952e\u548c\u503c\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\u7684\u5bf9\u8c61\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = {name: 'John', age: 25}\nb = {'name' =&gt; 'Mary', 'age' =&gt; 30}\n<\/code><\/pre>\n\n\n\n<p><strong>\u53d8\u91cf<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u53d8\u91cf\u4f7f\u7528\u524d\u4e0d\u9700\u8981\u58f0\u660e\uff0c\u53ef\u4ee5\u76f4\u63a5\u8d4b\u503c\u3002\u53d8\u91cf\u540d\u4ee5\u5c0f\u5199\u5b57\u6bcd\u6216\u4e0b\u5212\u7ebf\u5f00\u5934\uff0c\u53ef\u4ee5\u5305\u542b\u5b57\u6bcd\u3001\u6570\u5b57\u3001\u4e0b\u5212\u7ebf\u7b49\u5b57\u7b26\u3002\u53d8\u91cf\u7684\u4f5c\u7528\u57df\u5206\u4e3a\u5168\u5c40\u4f5c\u7528\u57df\u3001\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u5757\u4f5c\u7528\u57df\u3002\u4ee5\u4e0b\u662f\u53d8\u91cf\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5c40\u90e8\u53d8\u91cf\uff08Local Variable\uff09\uff1a\u5728\u65b9\u6cd5\u6216\u5757\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u53ea\u5728\u8be5\u65b9\u6cd5\u6216\u5757\u4e2d\u6709\u6548\u3002\u5c40\u90e8\u53d8\u91cf\u4ee5\u5c0f\u5199\u5b57\u6bcd\u6216\u4e0b\u5212\u7ebf\u5f00\u5934\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>def foo\n  x = 10 # x\u662f\u5c40\u90e8\u53d8\u91cf\n<\/code><\/pre>\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7684\u53d8\u91cf<\/p>\n\n\n\n<p>Ruby\u662f\u4e00\u79cd\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u5b83\u53ef\u4ee5\u81ea\u52a8\u63a8\u65ad\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u3002\u5728Ruby\u4e2d\uff0c\u6709\u591a\u79cd\u53d8\u91cf\u7c7b\u578b\u548c\u4f5c\u7528\u57df\uff0c\u6bcf\u79cd\u53d8\u91cf\u7c7b\u578b\u90fd\u6709\u5176\u81ea\u5df1\u7684\u7279\u70b9\u548c\u4f7f\u7528\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u5e38\u89c1\u7684\u53d8\u91cf\u7c7b\u578b\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5c40\u90e8\u53d8\u91cf\uff08Local Variable\uff09\uff1a\u5728\u65b9\u6cd5\u6216\u5757\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u53ea\u5728\u8be5\u65b9\u6cd5\u6216\u5757\u4e2d\u6709\u6548\u3002\u5c40\u90e8\u53d8\u91cf\u4ee5\u5c0f\u5199\u5b57\u6bcd\u6216\u4e0b\u5212\u7ebf\u5f00\u5934\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>def foo\n  x = 10 # x\u662f\u5c40\u90e8\u53d8\u91cf\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u5b9e\u4f8b\u53d8\u91cf\uff08Instance Variable\uff09\uff1a\u5728\u7c7b\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u5c5e\u4e8e\u8be5\u7c7b\u7684\u4e00\u4e2a\u5b9e\u4f8b\u3002\u5b9e\u4f8b\u53d8\u91cf\u4ee5@\u7b26\u53f7\u5f00\u5934\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class Person\n  def initialize(name, age)\n    @name = name # @name\u662f\u5b9e\u4f8b\u53d8\u91cf\n    @age = age # @age\u662f\u5b9e\u4f8b\u53d8\u91cf\n  end\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u7c7b\u53d8\u91cf\uff08Class Variable\uff09\uff1a\u5728\u7c7b\u4e2d\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u5c5e\u4e8e\u8be5\u7c7b\u7684\u6240\u6709\u5b9e\u4f8b\u3002\u7c7b\u53d8\u91cf\u4ee5@@\u7b26\u53f7\u5f00\u5934\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class Person\n  @@count = 0 # @@count\u662f\u7c7b\u53d8\u91cf\n\n  def initialize(name, age)\n    @name = name\n    @age = age\n    @@count += 1\n  end\n\n  def self.count\n    @@count\n  end\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u5168\u5c40\u53d8\u91cf\uff08Global Variable\uff09\uff1a\u5728\u6574\u4e2a\u7a0b\u5e8f\u4e2d\u90fd\u53ef\u4ee5\u8bbf\u95ee\u7684\u53d8\u91cf\u3002\u5168\u5c40\u53d8\u91cf\u4ee5$\u7b26\u53f7\u5f00\u5934\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>$debug = true # $debug\u662f\u5168\u5c40\u53d8\u91cf\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u5e38\u91cf\uff08Constant\uff09\uff1a\u5728\u7a0b\u5e8f\u4e2d\u4e0d\u80fd\u88ab\u6539\u53d8\u7684\u503c\u3002\u5e38\u91cf\u4ee5\u5927\u5199\u5b57\u6bcd\u5f00\u5934\u3002\u4f8b\u5982\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>PI = 3.1415926 # PI\u662f\u5e38\u91cf\n<\/code><\/pre>\n\n\n\n<p>\u53d8\u91cf\u7684\u4f5c\u7528\u57df\u5206\u4e3a\u5168\u5c40\u4f5c\u7528\u57df\u3001\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u5757\u4f5c\u7528\u57df\u3002\u5728Ruby\u4e2d\uff0c\u5c40\u90e8\u53d8\u91cf\u3001\u5b9e\u4f8b\u53d8\u91cf\u3001\u7c7b\u53d8\u91cf\u548c\u5e38\u91cf\u7684\u4f5c\u7528\u57df\u90fd\u662f\u5728\u5b9a\u4e49\u5b83\u4eec\u7684\u4f5c\u7528\u57df\u5185\u53ca\u5176\u5b50\u4f5c\u7528\u57df\u5185\u6709\u6548\u3002\u800c\u5168\u5c40\u53d8\u91cf\u5219\u5728\u6574\u4e2a\u7a0b\u5e8f\u4e2d\u90fd\u53ef\u4ee5\u8bbf\u95ee\u3002<\/p>\n\n\n\n<p>\u5728\u4f7f\u7528\u53d8\u91cf\u65f6\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u8d4b\u503c\u8fd0\u7b97\u7b26\uff08=\uff09\u6765\u4e3a\u53d8\u91cf\u8d4b\u503c\u3002\u5728Ruby\u4e2d\uff0c\u53d8\u91cf\u540d\u4ee5\u5c0f\u5199\u5b57\u6bcd\u6216\u4e0b\u5212\u7ebf\u5f00\u5934\uff0c\u53ef\u4ee5\u5305\u542b\u5b57\u6bcd\u3001\u6570\u5b57\u3001\u4e0b\u5212\u7ebf\u7b49\u5b57\u7b26\u3002\u53d8\u91cf\u7684\u503c\u53ef\u4ee5\u662f\u4efb\u4f55\u7c7b\u578b\u7684\u5bf9\u8c61\uff0c\u56e0\u4e3aRuby\u662f\u4e00\u79cd\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u6539\u53d8\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby\u4e2d\uff0c\u53d8\u91cf\u662f\u975e\u5e38\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u5b83\u4eec\u53ef\u4ee5\u7528\u6765\u5b58\u50a8\u6570\u636e\u3001\u4f20\u9012\u53c2\u6570\u3001\u63a7\u5236\u7a0b\u5e8f\u7684\u6d41\u7a0b\u7b49\u3002\u4e86\u89e3\u53d8\u91cf\u7684\u4e0d\u540c\u7c7b\u578b\u548c\u4f5c\u7528\u57df\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u7f16\u5199Ruby\u7a0b\u5e8f\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7684\u8fd0\u7b97\u7b26<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u8fd0\u7b97\u7b26\u7528\u4e8e\u64cd\u4f5c\u53d8\u91cf\u548c\u5e38\u91cf\uff0c\u8fdb\u884c\u7b97\u672f\u3001\u903b\u8f91\u548c\u6bd4\u8f83\u7b49\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u5e38\u89c1\u7684\u8fd0\u7b97\u7b26\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u7b97\u672f\u8fd0\u7b97\u7b26<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>+\uff1a\u52a0\u6cd5\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e24\u4e2a\u503c\u76f8\u52a0\u3002<\/li>\n\n\n\n<li>-\uff1a\u51cf\u6cd5\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e24\u4e2a\u503c\u76f8\u51cf\u3002<\/li>\n\n\n\n<li>*\uff1a\u4e58\u6cd5\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e24\u4e2a\u503c\u76f8\u4e58\u3002<\/li>\n\n\n\n<li>\/\uff1a\u9664\u6cd5\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e24\u4e2a\u503c\u76f8\u9664\u3002<\/li>\n\n\n\n<li>%\uff1a\u53d6\u6a21\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u8ba1\u7b97\u4e24\u4e2a\u6570\u7684\u4f59\u6570\u3002<\/li>\n\n\n\n<li>**\uff1a\u6307\u6570\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u8ba1\u7b97\u4e00\u4e2a\u6570\u7684\u5e42\u6b21\u65b9\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = 2\nb = 3\nputs a + b # \u8f93\u51fa 5\nputs a - b # \u8f93\u51fa -1\nputs a * b # \u8f93\u51fa 6\nputs a \/ b # \u8f93\u51fa 0\nputs a % b # \u8f93\u51fa 2\nputs a ** b # \u8f93\u51fa 8\n<\/code><\/pre>\n\n\n\n<p><strong>\u903b\u8f91\u8fd0\u7b97\u7b26<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>&amp;&amp;\uff1a\u903b\u8f91\u4e0e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5224\u65ad\u4e24\u4e2a\u6761\u4ef6\u662f\u5426\u90fd\u6210\u7acb\u3002<\/li>\n\n\n\n<li>||\uff1a\u903b\u8f91\u6216\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5224\u65ad\u4e24\u4e2a\u6761\u4ef6\u662f\u5426\u6709\u4e00\u4e2a\u6210\u7acb\u3002<\/li>\n\n\n\n<li>!\uff1a\u903b\u8f91\u975e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u53d6\u53cd\u4e00\u4e2a\u6761\u4ef6\u7684\u503c\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = 10\nb = 20\nc = 30\n\nputs (a &gt; b) &amp;&amp; (b &gt; c) # \u8f93\u51fa false\nputs (a &gt; b) || (b &gt; c) # \u8f93\u51fa true\nputs !(a &gt; b) # \u8f93\u51fa true\n<\/code><\/pre>\n\n\n\n<p><strong>\u6bd4\u8f83\u8fd0\u7b97\u7b26<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>==\uff1a\u76f8\u7b49\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u503c\u662f\u5426\u76f8\u7b49\u3002<\/li>\n\n\n\n<li>!=\uff1a\u4e0d\u7b49\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u503c\u662f\u5426\u4e0d\u76f8\u7b49\u3002<\/li>\n\n\n\n<li>\uff1a\u5927\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u503c\u7684\u5927\u5c0f\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>&lt;\uff1a\u5c0f\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u503c\u7684\u5927\u5c0f\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>=\uff1a\u5927\u4e8e\u7b49\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u503c\u7684\u5927\u5c0f\u5173\u7cfb\u3002<\/li>\n\n\n\n<li>&lt;=\uff1a\u5c0f\u4e8e\u7b49\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u503c\u7684\u5927\u5c0f\u5173\u7cfb\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = 10\nb = 20\n\nputs a == b # \u8f93\u51fa false\nputs a != b # \u8f93\u51fa true\nputs a &gt; b # \u8f93\u51fa false\nputs a &lt; b # \u8f93\u51fa true\nputs a &gt;= b # \u8f93\u51fa false\nputs a &lt;= b # \u8f93\u51fa true\n<\/code><\/pre>\n\n\n\n<p><strong>\u8d4b\u503c\u8fd0\u7b97\u7b26<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>=\uff1a\u8d4b\u503c\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e00\u4e2a\u503c\u8d4b\u7ed9\u4e00\u4e2a\u53d8\u91cf\u3002<\/li>\n\n\n\n<li>+=\uff1a\u52a0\u7b49\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e00\u4e2a\u503c\u52a0\u5230\u4e00\u4e2a\u53d8\u91cf\u4e0a\u3002<\/li>\n\n\n\n<li>-=\uff1a\u51cf\u7b49\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e00\u4e2a\u503c\u4ece\u4e00\u4e2a\u53d8\u91cf\u4e0a\u51cf\u53bb\u3002<\/li>\n\n\n\n<li>*=\uff1a\u4e58\u7b49\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e00\u4e2a\u503c\u4e58\u5230\u4e00\u4e2a\u53d8\u91cf\u4e0a\u3002<\/li>\n\n\n\n<li>\/=\uff1a\u9664\u7b49\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e00\u4e2a\u503c\u9664\u5230\u4e00\u4e2a\u53d8\u91cf\u4e0a\u3002<\/li>\n\n\n\n<li>%=\uff1a\u53d6\u6a21\u7b49\u4e8e\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u5c06\u4e00\u4e2a\u503c\u53d6\u6a21\u5230\u4e00\u4e2a\u53d8\u91cf\u4e0a\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>a = 10\nb = 20\n\na\n<\/code><\/pre>\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7684\u63a7\u5236\u7ed3\u6784<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u63a7\u5236\u7ed3\u6784\u7528\u4e8e\u63a7\u5236\u7a0b\u5e8f\u7684\u6267\u884c\u6d41\u7a0b\uff0c\u5305\u62ec\u6761\u4ef6\u5206\u652f\u548c\u5faa\u73af\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u5e38\u89c1\u7684\u63a7\u5236\u7ed3\u6784\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u6761\u4ef6\u5206\u652f<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>if\u8bed\u53e5\uff1a\u7528\u4e8e\u5224\u65ad\u6761\u4ef6\u662f\u5426\u6210\u7acb\uff0c\u5982\u679c\u6761\u4ef6\u6210\u7acb\uff0c\u5219\u6267\u884cif\u8bed\u53e5\u4e2d\u7684\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>if condition\n  # do something\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>if-else\u8bed\u53e5\uff1a\u7528\u4e8e\u5224\u65ad\u6761\u4ef6\u662f\u5426\u6210\u7acb\uff0c\u5982\u679c\u6761\u4ef6\u6210\u7acb\uff0c\u5219\u6267\u884cif\u8bed\u53e5\u4e2d\u7684\u4ee3\u7801\u5757\uff0c\u5426\u5219\u6267\u884celse\u8bed\u53e5\u4e2d\u7684\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>if condition\n  # do something\nelse\n  # do something else\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>if-elsif-else\u8bed\u53e5\uff1a\u7528\u4e8e\u5224\u65ad\u591a\u4e2a\u6761\u4ef6\u662f\u5426\u6210\u7acb\uff0c\u5982\u679c\u7b2c\u4e00\u4e2a\u6761\u4ef6\u6210\u7acb\uff0c\u5219\u6267\u884cif\u8bed\u53e5\u4e2d\u7684\u4ee3\u7801\u5757\uff0c\u5426\u5219\u5224\u65ad\u4e0b\u4e00\u4e2a\u6761\u4ef6\uff0c\u76f4\u5230\u627e\u5230\u4e00\u4e2a\u6761\u4ef6\u6210\u7acb\u4e3a\u6b62\u3002\u5982\u679c\u6240\u6709\u6761\u4ef6\u90fd\u4e0d\u6210\u7acb\uff0c\u5219\u6267\u884celse\u8bed\u53e5\u4e2d\u7684\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>if condition1\n  # do something\nelsif condition2\n  # do something else\nelse\n  # do something else\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>case\u8bed\u53e5\uff1a\u7528\u4e8e\u5339\u914d\u4e00\u4e2a\u503c\u548c\u591a\u4e2a\u6a21\u5f0f\uff0c\u5982\u679c\u503c\u548c\u6a21\u5f0f\u5339\u914d\uff0c\u5219\u6267\u884c\u76f8\u5e94\u7684\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>case value\nwhen pattern1\n  # do something\nwhen pattern2\n  # do something else\nelse\n  # do something else\nend\n<\/code><\/pre>\n\n\n\n<p><strong>\u5faa\u73af<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>while\u5faa\u73af\uff1a\u7528\u4e8e\u5728\u6761\u4ef6\u6210\u7acb\u7684\u60c5\u51b5\u4e0b\u91cd\u590d\u6267\u884c\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>while condition\n  # do something\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>until\u5faa\u73af\uff1a\u7528\u4e8e\u5728\u6761\u4ef6\u4e0d\u6210\u7acb\u7684\u60c5\u51b5\u4e0b\u91cd\u590d\u6267\u884c\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>until condition\n  # do something\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>for\u5faa\u73af\uff1a\u7528\u4e8e\u5728\u6307\u5b9a\u8303\u56f4\u5185\u91cd\u590d\u6267\u884c\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>for variable in range\n  # do something\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>each\u8fed\u4ee3\u5668\uff1a\u7528\u4e8e\u5728\u6570\u7ec4\u3001\u54c8\u5e0c\u8868\u7b49\u5bf9\u8c61\u4e2d\u8fed\u4ee3\u5143\u7d20\uff0c\u5e76\u6267\u884c\u4ee3\u7801\u5757\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>array.each do |element|\n  # do something\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>times\u8fed\u4ee3\u5668\uff1a\u7528\u4e8e\u91cd\u590d\u6267\u884c\u4ee3\u7801\u5757\u6307\u5b9a\u7684\u6b21\u6570\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>times do\n  # do something\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>break\u8bed\u53e5\uff1a\u7528\u4e8e\u9000\u51fa\u5faa\u73af\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>while condition\n  # do something\n  break if condition2\nend\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"7\">\n<li>next\u8bed\u53e5\uff1a\u7528\u4e8e\u8df3\u8fc7\u5f53\u524d\u5faa\u73af\uff0c\u8fdb\u5165\u4e0b\u4e00\u4e2a\u5faa\u73af\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>while condition\n  # do something\n  next if condition2\n  # do something else\nend\n<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0a\u662fRuby\u4e2d\u5e38\u89c1\u7684\u63a7\u5236\u7ed3\u6784\u3002\u638c\u63e1\u8fd9\u4e9b\u63a7\u5236\u7ed3\u6784\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u63a7\u5236\u7a0b\u5e8f\u7684\u6267\u884c\u6d41\u7a0b\uff0c\u5b9e\u73b0\u66f4\u52a0\u590d\u6742\u7684\u7b97\u6cd5\u548c\u903b\u8f91\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7684\u51fd\u6570\u548c\u65b9\u6cd5<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u51fd\u6570\u548c\u65b9\u6cd5\u90fd\u7528\u4e8e\u5c01\u88c5\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u4ee3\u7801\u5757\uff0c\u4f46\u662f\u5b83\u4eec\u6709\u4e00\u4e9b\u4e0d\u540c\u4e4b\u5904\u3002\u51fd\u6570\u662f\u5728\u9876\u5c42\u4f5c\u7528\u57df\u4e2d\u5b9a\u4e49\u7684\uff0c\u53ef\u4ee5\u76f4\u63a5\u8c03\u7528\uff0c\u800c\u65b9\u6cd5\u5219\u662f\u5728\u7c7b\u6216\u6a21\u5757\u4e2d\u5b9a\u4e49\u7684\uff0c\u9700\u8981\u901a\u8fc7\u5b9e\u4f8b\u6216\u7c7b\u6765\u8c03\u7528\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u51fd\u6570\u548c\u65b9\u6cd5\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u51fd\u6570<\/strong><\/p>\n\n\n\n<p>\u51fd\u6570\u4f7f\u7528def\u5173\u952e\u5b57\u5b9a\u4e49\uff0c\u53ef\u4ee5\u5e26\u6709\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002\u5728\u51fd\u6570\u4e2d\u53ef\u4ee5\u4f7f\u7528\u5c40\u90e8\u53d8\u91cf\u548c\u5168\u5c40\u53d8\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u51fd\u6570\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>def add(a, b)\n  return a + b\nend\n\nresult = add(1, 2)\nputs result # \u8f93\u51fa 3\n<\/code><\/pre>\n\n\n\n<p><strong>\u65b9\u6cd5<\/strong><\/p>\n\n\n\n<p>\u65b9\u6cd5\u662f\u5728\u7c7b\u6216\u6a21\u5757\u4e2d\u5b9a\u4e49\u7684\uff0c\u9700\u8981\u901a\u8fc7\u5b9e\u4f8b\u6216\u7c7b\u6765\u8c03\u7528\u3002\u65b9\u6cd5\u53ef\u4ee5\u5e26\u6709\u53c2\u6570\u548c\u8fd4\u56de\u503c\uff0c\u4e5f\u53ef\u4ee5\u6ca1\u6709\u53c2\u6570\u548c\u8fd4\u56de\u503c\u3002\u5728\u65b9\u6cd5\u4e2d\u53ef\u4ee5\u4f7f\u7528\u5b9e\u4f8b\u53d8\u91cf\u548c\u7c7b\u53d8\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u65b9\u6cd5\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class Person\n  def say_hello(name)\n    puts \"Hello, #{name}!\"\n  end\nend\n\nperson = Person.new\nperson.say_hello(\"John\") # \u8f93\u51fa Hello, John!\n<\/code><\/pre>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u65b9\u6cd5\u8fd8\u53ef\u4ee5\u5e26\u6709\u5757\u53c2\u6570\uff0c\u5757\u53c2\u6570\u53ef\u4ee5\u5728\u65b9\u6cd5\u5185\u90e8\u8c03\u7528\uff0c\u7528\u4e8e\u5b9e\u73b0\u66f4\u52a0\u7075\u6d3b\u7684\u903b\u8f91\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5e26\u6709\u5757\u53c2\u6570\u7684\u65b9\u6cd5\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>def repeat(n)\n  n.times do\n    yield\n  end\nend\n\nrepeat(3) do\n  puts \"Hello, world!\"\nend\n# \u8f93\u51fa\n# Hello, world!\n# Hello, world!\n# Hello, world!\n<\/code><\/pre>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u8fd8\u6709\u4e00\u79cd\u7279\u6b8a\u7684\u65b9\u6cd5\u53eb\u505a\u7c7b\u65b9\u6cd5\uff0c\u5b83\u662f\u5728\u7c7b\u4e2d\u5b9a\u4e49\u7684\uff0c\u4f46\u662f\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7\u7c7b\u540d\u8c03\u7528\uff0c\u800c\u4e0d\u9700\u8981\u521b\u5efa\u5b9e\u4f8b\u3002\u7c7b\u65b9\u6cd5\u4f7f\u7528\u7c7b\u540d\u52a0\u70b9\u53f7\u7684\u5f62\u5f0f\u6765\u8c03\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u7c7b\u65b9\u6cd5\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class Person\n  @@count = 0\n\n  def initialize\n    @@count += 1\n  end\n\n  def self.count\n    @@count\n  end\nend\n\nputs Person.count # \u8f93\u51fa 0\nperson1 = Person.new\nputs Person.count # \u8f93\u51fa 1\nperson2 = Person.new\nputs Person.count # \u8f93\u51fa 2\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0ccount\u65b9\u6cd5\u662f\u4e00\u4e2a\u7c7b\u65b9\u6cd5\uff0c\u5b83\u4f7f\u7528self\u5173\u952e\u5b57\u6765\u5b9a\u4e49\uff0c\u53ef\u4ee5\u76f4\u63a5\u901a\u8fc7Person.count\u7684\u5f62\u5f0f\u6765\u8c03\u7528\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby\u4e2d\uff0c\u51fd\u6570\u548c\u65b9\u6cd5\u90fd\u662f\u7528\u6765\u5c01\u88c5\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u4ee3\u7801\u5757\u7684\u91cd\u8981\u624b\u6bb5\uff0c\u638c\u63e1\u5b83\u4eec\u7684\u4f7f\u7528\u65b9\u5f0f\u548c\u8bed\u6cd5\u89c4\u5219\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7ec4\u7ec7\u7a0b\u5e8f\u7684\u7ed3\u6784\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u91cd\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7684\u5bf9\u8c61\u548c\u7c7b<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u4e00\u5207\u90fd\u662f\u5bf9\u8c61\uff0c\u5305\u62ec\u6570\u5b57\u3001\u5b57\u7b26\u4e32\u3001\u6570\u7ec4\u3001\u54c8\u5e0c\u8868\u7b49\u6570\u636e\u7c7b\u578b\u3002\u5bf9\u8c61\u662f\u901a\u8fc7\u7c7b\u6765\u521b\u5efa\u7684\uff0c\u7c7b\u662f\u4e00\u79cd\u6a21\u677f\uff0c\u7528\u4e8e\u63cf\u8ff0\u5bf9\u8c61\u7684\u5c5e\u6027\u548c\u884c\u4e3a\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u5bf9\u8c61\u548c\u7c7b\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u5bf9\u8c61<\/strong><\/p>\n\n\n\n<p>\u5bf9\u8c61\u662f\u7c7b\u7684\u5b9e\u4f8b\uff0c\u5177\u6709\u4e00\u4e9b\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u5728Ruby\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528new\u65b9\u6cd5\u6765\u521b\u5efa\u5bf9\u8c61\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u521b\u5efa\u5bf9\u8c61\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class Person\n  attr_accessor :name, :age\n\n  def initialize(name, age)\n    @name = name\n    @age = age\n  end\n\n  def say_hello\n    puts \"Hello, my name is #{@name}, and I am #{@age} years old.\"\n  end\nend\n\nperson = Person.new(\"John\", 30)\nperson.say_hello # \u8f93\u51fa Hello, my name is John, and I am 30 years old.\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aPerson\u7c7b\u7684\u5b9e\u4f8bperson\uff0c\u5e76\u4e3a\u5176\u5c5e\u6027name\u548cage\u8d4b\u503c\u3002\u63a5\u7740\u8c03\u7528\u4e86\u8be5\u5b9e\u4f8b\u7684say_hello\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p><strong>\u7c7b<\/strong><\/p>\n\n\n\n<p>\u7c7b\u662f\u4e00\u79cd\u6a21\u677f\uff0c\u7528\u4e8e\u63cf\u8ff0\u5bf9\u8c61\u7684\u5c5e\u6027\u548c\u884c\u4e3a\u3002\u5728Ruby\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528class\u5173\u952e\u5b57\u6765\u5b9a\u4e49\u7c7b\u3002\u7c7b\u53ef\u4ee5\u5305\u542b\u5b9e\u4f8b\u53d8\u91cf\u3001\u7c7b\u53d8\u91cf\u3001\u5e38\u91cf\u3001\u65b9\u6cd5\u7b49\u6210\u5458\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5b9a\u4e49\u7c7b\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class Person\n  @@count = 0\n\n  def initialize(name, age)\n    @name = name\n    @age = age\n    @@count += 1\n  end\n\n  def say_hello\n    puts \"Hello, my name is #{@name}, and I am #{@age} years old.\"\n  end\n\n  def self.count\n    @@count\n  end\nend\n\nperson1 = Person.new(\"John\", 30)\nperson1.say_hello # \u8f93\u51fa Hello, my name is John, and I am 30 years old.\n\nperson2 = Person.new(\"Mary\", 25)\nperson2.say_hello # \u8f93\u51fa Hello, my name is Mary, and I am 25 years old.\n\nputs Person.count # \u8f93\u51fa 2\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2aPerson\u7c7b\uff0c\u5e76\u4e3a\u5176\u6dfb\u52a0\u4e86\u521d\u59cb\u5316\u65b9\u6cd5initialize\u3001say_hello\u65b9\u6cd5\u548c\u7c7b\u65b9\u6cd5count\u3002\u6211\u4eec\u8fd8\u4f7f\u7528\u7c7b\u53d8\u91cf@@count\u6765\u8bb0\u5f55Person\u7c7b\u7684\u5b9e\u4f8b\u4e2a\u6570\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby\u4e2d\uff0c\u4e00\u5207\u90fd\u662f\u5bf9\u8c61\uff0c\u5bf9\u8c61\u662f\u901a\u8fc7\u7c7b\u6765\u521b\u5efa\u7684\u3002\u638c\u63e1\u7c7b\u548c\u5bf9\u8c61\u7684\u6982\u5ff5\u548c\u4f7f\u7528\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u8bbe\u8ba1\u548c\u7ec4\u7ec7\u7a0b\u5e8f\u7684\u7ed3\u6784\uff0c\u5b9e\u73b0\u66f4\u52a0\u590d\u6742\u7684\u529f\u80fd\u548c\u903b\u8f91\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u6a21\u5757\u548c\u547d\u540d\u7a7a\u95f4<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u6a21\u5757\u548c\u547d\u540d\u7a7a\u95f4\u90fd\u662f\u7528\u4e8e\u7ec4\u7ec7\u548c\u5c01\u88c5\u4ee3\u7801\u7684\u673a\u5236\u3002\u6a21\u5757\u662f\u4e00\u4e2a\u53ef\u590d\u7528\u7684\u4ee3\u7801\u5757\uff0c\u5b83\u53ef\u4ee5\u5b9a\u4e49\u7c7b\u3001\u5e38\u91cf\u3001\u65b9\u6cd5\u7b49\u6210\u5458\u3002\u800c\u547d\u540d\u7a7a\u95f4\u662f\u4e00\u79cd\u907f\u514d\u547d\u540d\u51b2\u7a81\u7684\u673a\u5236\uff0c\u5b83\u5c06\u76f8\u540c\u540d\u79f0\u7684\u6210\u5458\u5206\u7ec4\uff0c\u4ee5\u4fbf\u5728\u4e0d\u540c\u7684\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u6a21\u5757\u548c\u547d\u540d\u7a7a\u95f4\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u6a21\u5757<\/strong><\/p>\n\n\n\n<p>\u6a21\u5757\u662f\u4e00\u4e2a\u53ef\u590d\u7528\u7684\u4ee3\u7801\u5757\uff0c\u5b83\u53ef\u4ee5\u5b9a\u4e49\u7c7b\u3001\u5e38\u91cf\u3001\u65b9\u6cd5\u7b49\u6210\u5458\u3002\u6a21\u5757\u4f7f\u7528module\u5173\u952e\u5b57\u6765\u5b9a\u4e49\u3002\u6a21\u5757\u53ef\u4ee5\u4f5c\u4e3a\u547d\u540d\u7a7a\u95f4\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u88ab\u5305\u542b\u5728\u7c7b\u4e2d\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5b9a\u4e49\u6a21\u5757\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>module MyModule\n  MY_CONSTANT = 10\n\n  def my_method\n    puts \"Hello, world!\"\n  end\n\n  class MyClass\n    def my_class_method\n      puts \"Hello, class!\"\n    end\n  end\nend\n\nMyModule::MY_CONSTANT # \u8f93\u51fa 10\n\ninclude MyModule\nmy_method # \u8f93\u51fa Hello, world!\n\nmy_class = MyModule::MyClass.new\nmy_class.my_class_method # \u8f93\u51fa Hello, class!\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aMyModule\u7684\u6a21\u5757\uff0c\u5e76\u4e3a\u5176\u6dfb\u52a0\u4e86\u5e38\u91cf\u3001\u65b9\u6cd5\u548c\u7c7b\u3002\u6211\u4eec\u8fd8\u6f14\u793a\u4e86\u5982\u4f55\u8bbf\u95ee\u6a21\u5757\u7684\u6210\u5458\uff0c\u4ee5\u53ca\u5982\u4f55\u5c06\u6a21\u5757\u5305\u542b\u5728\u7c7b\u4e2d\u4f7f\u7528\u3002<\/p>\n\n\n\n<p><strong>\u547d\u540d\u7a7a\u95f4<\/strong><\/p>\n\n\n\n<p>\u547d\u540d\u7a7a\u95f4\u662f\u4e00\u79cd\u907f\u514d\u547d\u540d\u51b2\u7a81\u7684\u673a\u5236\uff0c\u5b83\u5c06\u76f8\u540c\u540d\u79f0\u7684\u6210\u5458\u5206\u7ec4\uff0c\u4ee5\u4fbf\u5728\u4e0d\u540c\u7684\u4e0a\u4e0b\u6587\u4e2d\u4f7f\u7528\u3002\u5728Ruby\u4e2d\uff0c\u6a21\u5757\u5e38\u5e38\u88ab\u7528\u4f5c\u547d\u540d\u7a7a\u95f4\u3002\u547d\u540d\u7a7a\u95f4\u4f7f\u7528\u53cc\u5192\u53f7::\u6765\u8868\u793a\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f7f\u7528\u547d\u540d\u7a7a\u95f4\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>module MyModule\n  MY_CONSTANT = 10\nend\n\nmodule MyOtherModule\n  MY_CONSTANT = 20\nend\n\nputs MyModule::MY_CONSTANT # \u8f93\u51fa 10\nputs MyOtherModule::MY_CONSTANT # \u8f93\u51fa 20\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e24\u4e2a\u540d\u4e3aMyModule\u548cMyOtherModule\u7684\u6a21\u5757\uff0c\u5e76\u4e3a\u5176\u6dfb\u52a0\u4e86\u5e38\u91cf\u3002\u7531\u4e8e\u5b83\u4eec\u5904\u4e8e\u4e0d\u540c\u7684\u547d\u540d\u7a7a\u95f4\u4e2d\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f7f\u7528\u76f8\u540c\u540d\u79f0\u7684\u5e38\u91cf\u800c\u4e0d\u4f1a\u51b2\u7a81\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby\u4e2d\uff0c\u6a21\u5757\u548c\u547d\u540d\u7a7a\u95f4\u90fd\u662f\u7528\u4e8e\u7ec4\u7ec7\u548c\u5c01\u88c5\u4ee3\u7801\u7684\u91cd\u8981\u673a\u5236\u3002\u638c\u63e1\u5b83\u4eec\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u8bed\u6cd5\u89c4\u5219\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7ec4\u7ec7\u7a0b\u5e8f\u7684\u7ed3\u6784\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u91cd\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u5f02\u5e38\u5904\u7406<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u5f02\u5e38\u5904\u7406\u662f\u4e00\u79cd\u7528\u4e8e\u5904\u7406\u7a0b\u5e8f\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\u7684\u673a\u5236\u3002\u5f53\u7a0b\u5e8f\u51fa\u73b0\u9519\u8bef\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u6765\u6355\u83b7\u5e76\u5904\u7406\u5f02\u5e38\uff0c\u907f\u514d\u7a0b\u5e8f\u5d29\u6e83\u6216\u4ea7\u751f\u610f\u5916\u7684\u7ed3\u679c\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u5f02\u5e38\u5904\u7406\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u5f02\u5e38\u7684\u7c7b\u578b<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u5f02\u5e38\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff1a\u7cfb\u7edf\u5f02\u5e38\u548c\u5e94\u7528\u7a0b\u5e8f\u5f02\u5e38\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7cfb\u7edf\u5f02\u5e38\uff1a\u7531\u7cfb\u7edf\u7ea7\u522b\u7684\u9519\u8bef\u5f15\u8d77\uff0c\u5982\u5185\u5b58\u4e0d\u8db3\u3001\u6587\u4ef6\u4e0d\u5b58\u5728\u7b49\u3002<\/li>\n\n\n\n<li>\u5e94\u7528\u7a0b\u5e8f\u5f02\u5e38\uff1a\u7531\u5e94\u7528\u7a0b\u5e8f\u7684\u9519\u8bef\u5f15\u8d77\uff0c\u5982\u7a7a\u6307\u9488\u5f15\u7528\u3001\u9664\u96f6\u9519\u8bef\u7b49\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>\u5f02\u5e38\u5904\u7406\u8bed\u53e5<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528begin\u3001rescue\u548censure\u5173\u952e\u5b57\u6765\u5b9e\u73b0\u5f02\u5e38\u5904\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5f02\u5e38\u5904\u7406\u8bed\u53e5\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>begin\n  # \u6267\u884c\u53ef\u80fd\u51fa\u73b0\u5f02\u5e38\u7684\u4ee3\u7801\nrescue ExceptionType1 =&gt; e1\n  # \u5904\u7406\u5f02\u5e38\u7c7b\u578b\u4e3a ExceptionType1 \u7684\u5f02\u5e38\nrescue ExceptionType2 =&gt; e2\n  # \u5904\u7406\u5f02\u5e38\u7c7b\u578b\u4e3a ExceptionType2 \u7684\u5f02\u5e38\nelse\n  # \u6267\u884c\u6ca1\u6709\u5f02\u5e38\u7684\u4ee3\u7801\nensure\n  # \u4e00\u5b9a\u4f1a\u6267\u884c\u7684\u4ee3\u7801\nend\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528begin\u5173\u952e\u5b57\u6765\u5f00\u59cb\u5f02\u5e38\u5904\u7406\u8bed\u53e5\uff0c\u4f7f\u7528rescue\u5173\u952e\u5b57\u6765\u6355\u83b7\u5f02\u5e38\uff0c\u5e76\u6307\u5b9a\u5f02\u5e38\u7c7b\u578b\u3002\u5728rescue\u8bed\u53e5\u4e2d\u53ef\u4ee5\u4f7f\u7528\u53d8\u91cf\u6765\u63a5\u6536\u5f02\u5e38\u4fe1\u606f\u3002\u5982\u679c\u6ca1\u6709\u6307\u5b9a\u5f02\u5e38\u7c7b\u578b\uff0c\u5219\u4f1a\u6355\u83b7\u6240\u6709\u7c7b\u578b\u7684\u5f02\u5e38\u3002\u5982\u679c\u6ca1\u6709\u6355\u83b7\u5230\u5f02\u5e38\uff0c\u5219\u6267\u884celse\u8bed\u53e5\u4e2d\u7684\u4ee3\u7801\u3002\u65e0\u8bba\u662f\u5426\u6709\u5f02\u5e38\u53d1\u751f\uff0censure\u8bed\u53e5\u4e2d\u7684\u4ee3\u7801\u90fd\u4f1a\u6267\u884c\u3002<\/p>\n\n\n\n<p><strong>\u629b\u51fa\u5f02\u5e38<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528raise\u5173\u952e\u5b57\u6765\u629b\u51fa\u5f02\u5e38\u3002raise\u5173\u952e\u5b57\u63a5\u6536\u4e00\u4e2a\u5f02\u5e38\u5bf9\u8c61\u6216\u4e00\u4e2a\u5b57\u7b26\u4e32\u4f5c\u4e3a\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u629b\u51fa\u5f02\u5e38\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>def divide(x, y)\n  raise \"\u9664\u6570\u4e0d\u80fd\u4e3a\u96f6\" if y == 0\n  return x \/ y\nend\n\nbegin\n  result = divide(10, 0)\n  puts result\nrescue Exception =&gt; e\n  puts e.message\nend\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3adivide\u7684\u51fd\u6570\uff0c\u7528\u4e8e\u8ba1\u7b97x\u9664\u4ee5y\u7684\u7ed3\u679c\u3002\u5982\u679cy\u7b49\u4e8e0\uff0c\u5219\u629b\u51fa\u4e00\u4e2a\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u5f02\u5e38\u3002\u5728\u4e3b\u7a0b\u5e8f\u4e2d\u8c03\u7528divide\u51fd\u6570\uff0c\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u6765\u6355\u83b7\u53ef\u80fd\u51fa\u73b0\u7684\u5f02\u5e38\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby\u4e2d\uff0c\u5f02\u5e38\u5904\u7406\u662f\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u7684\u673a\u5236\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u5904\u7406\u7a0b\u5e8f\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\u3002\u638c\u63e1\u5f02\u5e38\u5904\u7406\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u8bed\u6cd5\u89c4\u5219\u53ef\u4ee5\u5e2e\u52a9\u60a8\u7f16\u5199\u66f4\u52a0\u5065\u58ee\u548c\u53ef\u9760\u7684\u7a0b\u5e8f\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u6b63\u5219\u8868\u8fbe\u5f0f<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u6587\u672c\u5904\u7406\u5de5\u5177\uff0c\u7528\u4e8e\u5339\u914d\u3001\u67e5\u627e\u548c\u66ff\u6362\u5b57\u7b26\u4e32\u3002\u6b63\u5219\u8868\u8fbe\u5f0f\u7531\u5b57\u7b26\u548c\u7279\u6b8a\u7b26\u53f7\u7ec4\u6210\uff0c\u53ef\u4ee5\u8868\u793a\u4e00\u5b9a\u89c4\u5219\u7684\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u57fa\u672c\u8bed\u6cd5<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f\u4f7f\u7528\u659c\u6760\u7b26\u53f7\/\u6765\u5305\u56f4\uff0c\u5305\u542b\u5728\u4e24\u4e2a\u659c\u6760\u4e4b\u95f4\u7684\u5185\u5bb9\u5c31\u662f\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u6a21\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>\/hello\/\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\/hello\/\u5c31\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u8868\u793a\u5339\u914d\u5b57\u7b26\u4e32\u4e2d\u5305\u542bhello\u7684\u90e8\u5206\u3002<\/p>\n\n\n\n<p><strong>\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u5143\u5b57\u7b26<\/strong><\/p>\n\n\n\n<p>\u5728\u6b63\u5219\u8868\u8fbe\u5f0f\u4e2d\uff0c\u6709\u4e00\u4e9b\u7279\u6b8a\u7684\u5b57\u7b26\u79f0\u4e3a\u5143\u5b57\u7b26\uff0c\u5b83\u4eec\u5177\u6709\u7279\u6b8a\u7684\u542b\u4e49\uff0c\u53ef\u4ee5\u7528\u6765\u63cf\u8ff0\u5339\u914d\u89c4\u5219\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u5143\u5b57\u7b26\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>^\uff1a\u5339\u914d\u884c\u9996\u3002<\/li>\n\n\n\n<li>$\uff1a\u5339\u914d\u884c\u5c3e\u3002<\/li>\n\n\n\n<li>.\uff1a\u5339\u914d\u9664\u6362\u884c\u7b26\u4ee5\u5916\u7684\u4efb\u610f\u5b57\u7b26\u3002<\/li>\n\n\n\n<li>*\uff1a\u5339\u914d\u524d\u9762\u7684\u5b57\u7b26\u51fa\u73b00\u6b21\u6216\u591a\u6b21\u3002<\/li>\n\n\n\n<li>+\uff1a\u5339\u914d\u524d\u9762\u7684\u5b57\u7b26\u51fa\u73b01\u6b21\u6216\u591a\u6b21\u3002<\/li>\n\n\n\n<li>?\uff1a\u5339\u914d\u524d\u9762\u7684\u5b57\u7b26\u51fa\u73b00\u6b21\u62161\u6b21\u3002<\/li>\n\n\n\n<li>[]\uff1a\u5339\u914d\u4e2d\u62ec\u53f7\u5185\u7684\u4efb\u610f\u4e00\u4e2a\u5b57\u7b26\u3002<\/li>\n\n\n\n<li>[^]\uff1a\u5339\u914d\u4e2d\u62ec\u53f7\u5185\u7684\u4efb\u610f\u4e00\u4e2a\u5b57\u7b26\u4ee5\u5916\u7684\u5b57\u7b26\u3002<\/li>\n\n\n\n<li>\\\uff1a\u8f6c\u4e49\u5b57\u7b26\uff0c\u7528\u4e8e\u5339\u914d\u7279\u6b8a\u5b57\u7b26\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u5143\u5b57\u7b26\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>\/^hello.*world$\/\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\/^hello.*world$\/\u5c31\u662f\u4e00\u4e2a\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u8868\u793a\u5339\u914d\u4ee5hello\u5f00\u5934\uff0c\u4ee5world\u7ed3\u5c3e\uff0c\u5e76\u4e14\u4e2d\u95f4\u5305\u542b\u4efb\u610f\u5b57\u7b26\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p><strong>\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u65b9\u6cd5<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528=~\u64cd\u4f5c\u7b26\u6765\u5339\u914d\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u5e76\u8fd4\u56de\u5339\u914d\u7684\u4f4d\u7f6e\u3002\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u76f8\u5173\u65b9\u6cd5\u6765\u64cd\u4f5c\u5b57\u7b26\u4e32\uff0c\u5982sub\u3001gsub\u3001match\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u65b9\u6cd5\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code># \u5339\u914d\u6b63\u5219\u8868\u8fbe\u5f0f\nstr = \"hello world\"\nif str =~ \/hello\/\n  puts \"\u5339\u914d\u6210\u529f\"\nend\n\n# \u66ff\u6362\u5b57\u7b26\u4e32\nstr = \"hello world\"\nnew_str = str.sub(\/hello\/, \"hi\")\nputs new_str # \u8f93\u51fa hi world\n\n# \u5168\u5c40\u66ff\u6362\u5b57\u7b26\u4e32\nstr = \"hello world\"\nnew_str = str.gsub(\/o\/, \"x\")\nputs new_str # \u8f93\u51fa hellx wxrld\n\n# \u67e5\u627e\u5339\u914d\u7684\u5b57\u7b26\u4e32\nstr = \"hello world\"\nmatch_str = str.match(\/o\/)\nputs match_str # \u8f93\u51fa o\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528=~\u64cd\u4f5c\u7b26\u6765\u5339\u914d\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u4f7f\u7528sub\u548cgsub\u65b9\u6cd5\u6765\u66ff\u6362\u5b57\u7b26\u4e32\uff0c\u4f7f\u7528match\u65b9\u6cd5\u6765\u67e5\u627e\u5339\u914d\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby\u4e2d\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u975e\u5e38\u5f3a\u5927\u7684\u6587\u672c<\/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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u6587\u4ef6IO\u64cd\u4f5c<\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u6587\u4ef6I\/O\u64cd\u4f5c\u662f\u4e00\u79cd\u7528\u4e8e\u8bfb\u53d6\u548c\u5199\u5165\u6587\u4ef6\u7684\u673a\u5236\u3002\u4f7f\u7528\u6587\u4ef6I\/O\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8bfb\u53d6\u6587\u672c\u6587\u4ef6\u548c\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u5e76\u5bf9\u6587\u4ef6\u8fdb\u884c\u5404\u79cd\u64cd\u4f5c\uff0c\u5982\u8bfb\u53d6\u3001\u5199\u5165\u3001\u8ffd\u52a0\u3001\u5220\u9664\u7b49\u3002\u4ee5\u4e0b\u662fRuby\u4e2d\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u57fa\u672c\u8bed\u6cd5<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528File\u7c7b\u6765\u8fdb\u884c\u6587\u4ef6I\/O\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code># \u6253\u5f00\u6587\u4ef6\nfile = File.open(\"file.txt\", \"r\")\n\n# \u8bfb\u53d6\u6587\u4ef6\ncontent = file.read\nputs content\n\n# \u5173\u95ed\u6587\u4ef6\nfile.close\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528File\u7c7b\u7684open\u65b9\u6cd5\u6253\u5f00\u4e00\u4e2a\u540d\u4e3afile.txt\u7684\u6587\u4ef6\uff0c\u5e76\u6307\u5b9a\u6253\u5f00\u65b9\u5f0f\u4e3a\u8bfb\u53d6\u3002\u63a5\u7740\u4f7f\u7528read\u65b9\u6cd5\u8bfb\u53d6\u6587\u4ef6\u7684\u5185\u5bb9\uff0c\u5e76\u5c06\u5176\u8f93\u51fa\u3002\u6700\u540e\u4f7f\u7528close\u65b9\u6cd5\u5173\u95ed\u6587\u4ef6\u3002<\/p>\n\n\n\n<p><strong>\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u6253\u5f00\u65b9\u5f0f<\/strong><\/p>\n\n\n\n<p>\u5728File\u7c7b\u7684open\u65b9\u6cd5\u4e2d\uff0c\u53ef\u4ee5\u6307\u5b9a\u6587\u4ef6\u7684\u6253\u5f00\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6253\u5f00\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>r\uff1a\u53ea\u8bfb\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>w\uff1a\u5199\u5165\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\uff0c\u5982\u679c\u6587\u4ef6\u5b58\u5728\u5219\u6e05\u7a7a\u6587\u4ef6\u5185\u5bb9\uff0c\u5982\u679c\u6587\u4ef6\u4e0d\u5b58\u5728\u5219\u521b\u5efa\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>a\uff1a\u8ffd\u52a0\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\uff0c\u5982\u679c\u6587\u4ef6\u5b58\u5728\u5219\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u5185\u5bb9\uff0c\u5982\u679c\u6587\u4ef6\u4e0d\u5b58\u5728\u5219\u521b\u5efa\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>b\uff1a\u4ee5\u4e8c\u8fdb\u5236\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\uff0c\u53ef\u4e0er\u3001w\u3001a\u7ec4\u5408\u4f7f\u7528\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u4e0d\u540c\u6253\u5f00\u65b9\u5f0f\u7684\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code># \u53ea\u8bfb\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\nfile = File.open(\"file.txt\", \"r\")\n\n# \u5199\u5165\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\nfile = File.open(\"file.txt\", \"w\")\n\n# \u8ffd\u52a0\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\nfile = File.open(\"file.txt\", \"a\")\n\n# \u4ee5\u4e8c\u8fdb\u5236\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\nfile = File.open(\"file.bin\", \"rb\")\n<\/code><\/pre>\n\n\n\n<p><strong>\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u65b9\u6cd5<\/strong><\/p>\n\n\n\n<p>\u5728Ruby\u4e2d\uff0cFile\u7c7b\u63d0\u4f9b\u4e86\u591a\u4e2a\u7528\u4e8e\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u65b9\u6cd5\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>read\uff1a\u8bfb\u53d6\u6587\u4ef6\u7684\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>write\uff1a\u5411\u6587\u4ef6\u5199\u5165\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>gets\uff1a\u4ece\u6587\u4ef6\u4e2d\u8bfb\u53d6\u4e00\u884c\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>puts\uff1a\u5411\u6587\u4ef6\u4e2d\u5199\u5165\u4e00\u884c\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>each_line\uff1a\u6309\u884c\u8bfb\u53d6\u6587\u4ef6\u7684\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>each_byte\uff1a\u6309\u5b57\u8282\u8bfb\u53d6\u6587\u4ef6\u7684\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>seek\uff1a\u79fb\u52a8\u6587\u4ef6\u6307\u9488\u3002<\/li>\n\n\n\n<li>truncate\uff1a\u622a\u65ad\u6587\u4ef6\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u6587\u4ef6I\/O\u64cd\u4f5c\u7684\u65b9\u6cd5\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code># \u8bfb\u53d6\u6587\u4ef6\u7684\u5185\u5bb9\nfile = File.open(\"file.txt\", \"r\")\ncontent = file.read\nputs content\nfile.close\n\n# \u5411\u6587\u4ef6\u4e2d\u5199\u5165\u5185\u5bb9\nfile = File.open(\"file.txt\", \"w\")\nfile.write(\"Hello, world!\")\nfile.close\n\n# \u6309\u884c\u8bfb\u53d6\u6587\u4ef6\u7684\u5185\u5bb9\nfile = File.open(\"file.txt\", \"r\")\nfile.each_line do |line|\n  puts line\nend\nfile.close\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86read\u3001write\u3001each_line\u7b49\u65b9\u6cd5\u6765\u8fdb\u884c\u6587\u4ef6I\/O\u64cd\u4f5c\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby\u4e2d\uff0c\u6587\u4ef6I\/O\u64cd\u4f5c\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u7528\u7684\u64cd\u4f5c\uff0c\u53ef\u7528\u4e8e\u8bfb\u53d6\u548c\u5199\u5165\u6587\u4ef6\uff0c\u5e76\u8fdb\u884c\u5404\u79cd\u6587\u4ef6\u64cd\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby on Rails\u6846\u67b6\u4ecb\u7ecd<\/p>\n\n\n\n<p>Ruby on Rails\uff0c\u7b80\u79f0Rails\uff0c\u662f\u4e00\u79cd\u57fa\u4e8eRuby\u7f16\u7a0b\u8bed\u8a00\u7684Web\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6846\u67b6\u3002Rails\u6846\u67b6\u4ee5\u7b80\u6d01\u3001\u9ad8\u6548\u548c\u53ef\u6269\u5c55\u6027\u8457\u79f0\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u5f3a\u5927\u7684\u5de5\u5177\u548c\u7ea6\u5b9a\uff0c\u4f7f\u5f97Web\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u548c\u5feb\u901f\u3002\u4ee5\u4e0b\u662fRuby on Rails\u6846\u67b6\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff1a<\/p>\n\n\n\n<p><strong>Rails\u6846\u67b6\u7684\u7279\u70b9<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7b80\u5355\u6613\u7528\uff1aRails\u6846\u67b6\u91c7\u7528\u7b80\u6d01\u660e\u4e86\u7684\u8bbe\u8ba1\uff0c\u9075\u5faa\u7ea6\u5b9a\u4f18\u4e8e\u914d\u7f6e\u7684\u539f\u5219\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u52a0\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u7684\u5b9e\u73b0\u3002<\/li>\n\n\n\n<li>\u9ad8\u6548\u53ef\u9760\uff1aRails\u6846\u67b6\u5185\u7f6e\u4e86\u591a\u79cd\u4f18\u5316\u548c\u7f13\u5b58\u673a\u5236\uff0c\u53ef\u4ee5\u63d0\u9ad8Web\u5e94\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n<li>\u53ef\u6269\u5c55\uff1aRails\u6846\u67b6\u63d0\u4f9b\u4e86\u63d2\u4ef6\u673a\u5236\u548c\u6a21\u5757\u5316\u8bbe\u8ba1\uff0c\u4f7f\u5f97\u5f00\u53d1\u8005\u53ef\u4ee5\u65b9\u4fbf\u5730\u6269\u5c55\u548c\u5b9a\u5236\u6846\u67b6\u529f\u80fd\u3002<\/li>\n\n\n\n<li>MVC\u67b6\u6784\uff1aRails\u6846\u67b6\u91c7\u7528MVC\uff08Model-View-Controller\uff09\u67b6\u6784\uff0c\u5c06\u5e94\u7528\u7a0b\u5e8f\u5206\u4e3a\u4e09\u4e2a\u72ec\u7acb\u7684\u7ec4\u4ef6\uff0c\u4f7f\u5f97\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u66f4\u52a0\u6e05\u6670\u548c\u6613\u4e8e\u7ef4\u62a4\u3002<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\u652f\u6301\uff1aRails\u6846\u67b6\u5185\u7f6e\u4e86\u5bf9\u591a\u79cd\u6570\u636e\u5e93\u7684\u652f\u6301\uff0c\u5982MySQL\u3001PostgreSQL\u3001SQLite\u7b49\uff0c\u540c\u65f6\u8fd8\u63d0\u4f9b\u4e86\u6570\u636e\u8fc1\u79fb\u548cORM\uff08Object-Relational Mapping\uff09\u673a\u5236\uff0c\u4f7f\u5f97\u6570\u636e\u5e93\u64cd\u4f5c\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u548c\u65b9\u4fbf\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>Rails\u6846\u67b6\u7684\u7ec4\u4ef6<\/strong><\/p>\n\n\n\n<p>Rails\u6846\u67b6\u7531\u591a\u4e2a\u7ec4\u4ef6\u7ec4\u6210\uff0c\u6bcf\u4e2a\u7ec4\u4ef6\u90fd\u8d1f\u8d23\u4e0d\u540c\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Rails\u6846\u67b6\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Action Pack\uff1a\u7528\u4e8e\u5904\u7406Web\u8bf7\u6c42\u548c\u54cd\u5e94\u7684\u7ec4\u4ef6\uff0c\u5305\u62ecAction Controller\u548cAction View\u3002<\/li>\n\n\n\n<li>Active Record\uff1a\u7528\u4e8e\u5904\u7406\u6570\u636e\u5e93\u7684ORM\u7ec4\u4ef6\uff0c\u63d0\u4f9b\u4e86\u6570\u636e\u8fc1\u79fb\u3001\u6570\u636e\u6821\u9a8c\u3001\u5173\u8054\u7b49\u529f\u80fd\u3002<\/li>\n\n\n\n<li>Active Support\uff1a\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u8f85\u52a9\u529f\u80fd\uff0c\u5982\u65f6\u95f4\u5904\u7406\u3001\u5b57\u7b26\u4e32\u5904\u7406\u3001\u6570\u636e\u7c7b\u578b\u8f6c\u6362\u7b49\u3002<\/li>\n\n\n\n<li>Action Mailer\uff1a\u7528\u4e8e\u5904\u7406\u7535\u5b50\u90ae\u4ef6\u7684\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u53d1\u9001\u548c\u63a5\u6536\u7535\u5b50\u90ae\u4ef6\u3002<\/li>\n\n\n\n<li>Action Cable\uff1a\u7528\u4e8e\u5904\u7406WebSocket\u534f\u8bae\u7684\u7ec4\u4ef6\uff0c\u63d0\u4f9b\u4e86\u5b9e\u65f6\u901a\u4fe1\u7684\u80fd\u529b\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>Rails\u6846\u67b6\u7684\u76ee\u5f55\u7ed3\u6784<\/strong><\/p>\n\n\n\n<p>Rails\u6846\u67b6\u7684\u5e94\u7528\u7a0b\u5e8f\u6709\u4e00\u4e2a\u89c4\u8303\u7684\u76ee\u5f55\u7ed3\u6784\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7ec4\u7ec7\u548c\u7ba1\u7406\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5178\u578b\u7684Rails\u5e94\u7528\u7a0b\u5e8f\u76ee\u5f55\u7ed3\u6784\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">markdownCopy code<code>- app\/\n  - controllers\/ # \u63a7\u5236\u5668\n  - models\/ # \u6a21\u578b\n  - views\/ # \u89c6\u56fe\n- config\/\n  - routes.rb # \u8def\u7531\u914d\u7f6e\n  - database.yml # \u6570\u636e\u5e93\u914d\u7f6e\n- db\/ # \u6570\u636e\u5e93\u76f8\u5173\n  - migrate\/ # \u6570\u636e\u5e93\u8fc1\u79fb\u6587\u4ef6\n- public\/ # \u9759\u6001\u6587\u4ef6\n- Gemfile # \u4f9d\u8d56\u7ba1\u7406\u6587\u4ef6\n<\/code><\/pre>\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby on Rails\u6846\u67b6MVC<\/p>\n\n\n\n<p>\u5728Ruby on Rails\u6846\u67b6\u4e2d\uff0cMVC\uff08Model-View-Controller\uff09\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u67b6\u6784\u6a21\u5f0f\uff0c\u7528\u4e8e\u7ec4\u7ec7\u5e94\u7528\u7a0b\u5e8f\u7684\u4ee3\u7801\u3002MVC\u5c06\u5e94\u7528\u7a0b\u5e8f\u5206\u4e3a\u4e09\u4e2a\u72ec\u7acb\u7684\u7ec4\u4ef6\uff1a\u6a21\u578b\uff08Model\uff09\u3001\u89c6\u56fe\uff08View\uff09\u548c\u63a7\u5236\u5668\uff08Controller\uff09\uff0c\u6bcf\u4e2a\u7ec4\u4ef6\u8d1f\u8d23\u4e0d\u540c\u7684\u4efb\u52a1\u3002\u4ee5\u4e0b\u662fMVC\u5728Ruby on Rails\u6846\u67b6\u4e2d\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p><strong>\u6a21\u578b\uff08Model\uff09<\/strong><\/p>\n\n\n\n<p>\u6a21\u578b\u662fMVC\u67b6\u6784\u4e2d\u8d1f\u8d23\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u6570\u636e\u7684\u7ec4\u4ef6\u3002\u5728Ruby on Rails\u6846\u67b6\u4e2d\uff0c\u6a21\u578b\u901a\u5e38\u4e0e\u6570\u636e\u5e93\u8868\u5bf9\u5e94\uff0c\u7528\u4e8e\u64cd\u4f5c\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u3002Rails\u6846\u67b6\u63d0\u4f9b\u4e86Active Record\u7ec4\u4ef6\u6765\u5904\u7406\u6a21\u578b\uff0c\u5b83\u53ef\u4ee5\u81ea\u52a8\u751f\u6210\u6570\u636e\u5e93\u8868\u7684\u7ed3\u6784\uff0c\u63d0\u4f9b\u4e86\u5404\u79cdORM\uff08Object-Relational Mapping\uff09\u529f\u80fd\uff0c\u5982\u67e5\u8be2\u3001\u4fdd\u5b58\u3001\u66f4\u65b0\u3001\u5220\u9664\u7b49\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6a21\u578b\u5b9a\u4e49\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class User &lt; ApplicationRecord\n  validates :name, presence: true\nend\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aUser\u7684\u6a21\u578b\uff0c\u5e76\u4f7f\u7528validates\u65b9\u6cd5\u6765\u8fdb\u884c\u6570\u636e\u6821\u9a8c\u3002\u8fd9\u4e2a\u6a21\u578b\u5bf9\u5e94\u7684\u662f\u6570\u636e\u5e93\u4e2d\u7684users\u8868\u3002<\/p>\n\n\n\n<p><strong>\u89c6\u56fe\uff08View\uff09<\/strong><\/p>\n\n\n\n<p>\u89c6\u56fe\u662fMVC\u67b6\u6784\u4e2d\u8d1f\u8d23\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u754c\u9762\u7684\u7ec4\u4ef6\u3002\u5728Ruby on Rails\u6846\u67b6\u4e2d\uff0c\u89c6\u56fe\u901a\u5e38\u662f\u4f7f\u7528HTML\u3001CSS\u548cJavaScript\u7b49\u6280\u672f\u6765\u521b\u5efa\u7684\u3002\u89c6\u56fe\u53ef\u4ee5\u8bbf\u95ee\u6a21\u578b\u4e2d\u7684\u6570\u636e\uff0c\u4ee5\u53ca\u4f7f\u7528\u63a7\u5236\u5668\u63d0\u4f9b\u7684\u5b9e\u4f8b\u53d8\u91cf\u6765\u6e32\u67d3\u9875\u9762\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u89c6\u56fe\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">htmlCopy code<code>&lt;!DOCTYPE html&gt;\n&lt;html&gt;\n  &lt;head&gt;\n    &lt;title&gt;Users&lt;\/title&gt;\n  &lt;\/head&gt;\n  &lt;body&gt;\n    &lt;h1&gt;Users&lt;\/h1&gt;\n    &lt;ul&gt;\n      &lt;% @users.each do |user| %&gt;\n        &lt;li&gt;&lt;%= user.name %&gt;&lt;\/li&gt;\n      &lt;% end %&gt;\n    &lt;\/ul&gt;\n  &lt;\/body&gt;\n&lt;\/html&gt;\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528HTML\u548cERB\uff08Embedded Ruby\uff09\u8bed\u6cd5\u6765\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u5217\u8868\u89c6\u56fe\u3002\u8fd9\u4e2a\u89c6\u56fe\u53ef\u4ee5\u8bbf\u95ee\u63a7\u5236\u5668\u4e2d\u7684\u5b9e\u4f8b\u53d8\u91cf@users\uff0c\u4ee5\u53ca\u6a21\u578b\u4e2d\u7684\u5c5e\u6027user.name\u3002<\/p>\n\n\n\n<p><strong>\u63a7\u5236\u5668\uff08Controller\uff09<\/strong><\/p>\n\n\n\n<p>\u63a7\u5236\u5668\u662fMVC\u67b6\u6784\u4e2d\u8d1f\u8d23\u5904\u7406\u5e94\u7528\u7a0b\u5e8f\u903b\u8f91\u7684\u7ec4\u4ef6\u3002\u5728Ruby on Rails\u6846\u67b6\u4e2d\uff0c\u63a7\u5236\u5668\u901a\u5e38\u662f\u5904\u7406HTTP\u8bf7\u6c42\u548c\u54cd\u5e94\u7684\u4e2d\u5fc3\uff0c\u5b83\u63a5\u6536\u6765\u81ea\u8def\u7531\u7684\u8bf7\u6c42\uff0c\u4f7f\u7528\u6a21\u578b\u5904\u7406\u6570\u636e\uff0c\u7136\u540e\u5c06\u6570\u636e\u4f20\u9012\u7ed9\u89c6\u56fe\u8fdb\u884c\u6e32\u67d3\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u63a7\u5236\u5668\u7684\u793a\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rubyCopy code<code>class UsersController &lt; ApplicationController\n  def index\n    @users = User.all\n  end\nend\n<\/code><\/pre>\n\n\n\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aUsersController\u7684\u63a7\u5236\u5668\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3aindex\u7684\u52a8\u4f5c\u3002\u8fd9\u4e2a\u52a8\u4f5c\u4f1a\u4f7f\u7528\u6a21\u578b\u4e2d\u7684all\u65b9\u6cd5\u83b7\u53d6\u6240\u6709\u7528\u6237\u6570\u636e\uff0c\u5e76\u5c06\u5176\u5b58\u50a8\u5230\u5b9e\u4f8b\u53d8\u91cf@users\u4e2d\uff0c\u6700\u540e\u5c06\u5176\u4f20\u9012\u7ed9\u89c6\u56fe\u8fdb\u884c\u6e32\u67d3\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Ruby on Rails\u6846\u67b6<\/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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRails\u5e94\u7528\u7a0b\u5e8f\u7684\u521b\u5efa\u548c\u90e8\u7f72<\/p>\n\n\n\n<p>\u5728Ruby on Rails\u6846\u67b6\u4e2d\uff0c\u521b\u5efa\u548c\u90e8\u7f72\u5e94\u7528\u7a0b\u5e8f\u662f\u975e\u5e38\u91cd\u8981\u7684\u73af\u8282\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6b65\u9aa4\u6307\u5357\uff0c\u4ee5\u5e2e\u52a9\u60a8\u521b\u5efa\u548c\u90e8\u7f72Rails\u5e94\u7528\u7a0b\u5e8f\uff1a<\/p>\n\n\n\n<p><strong>\u521b\u5efaRails\u5e94\u7528\u7a0b\u5e8f<\/strong><\/p>\n\n\n\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f\u9700\u8981\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b89\u88c5Rails\u6846\u67b6\uff1a\u5728\u5f00\u59cb\u521b\u5efaRails\u5e94\u7528\u7a0b\u5e8f\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5b89\u88c5Rails\u6846\u67b6\u3002\u53ef\u4ee5\u4f7f\u7528gem\u547d\u4ee4\u6765\u5b89\u88c5Rails\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">Copy code<code>gem install rails\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u521b\u5efa\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f\uff1a\u4f7f\u7528rails\u547d\u4ee4\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>rails new myapp\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c06\u4f1a\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amyapp\u7684\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u8fd0\u884cRails\u5e94\u7528\u7a0b\u5e8f\uff1a\u4f7f\u7528rails\u547d\u4ee4\u542f\u52a8Rails\u5e94\u7528\u7a0b\u5e8f\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">bashCopy code<code>cd myapp\nrails server\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u5c06\u4f1a\u542f\u52a8\u4e00\u4e2aWeb\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee<a href=\"http:\/\/localhost:3000%E6%9D%A5%E8%AE%BF%E9%97%AE%E5%BA%94%E7%94%A8%E7%A8%8B%E5%BA%8F%E3%80%82\/\">http:\/\/localhost:3000\u6765\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u3002<\/a><\/p>\n\n\n\n<p><strong>\u90e8\u7f72Rails\u5e94\u7528\u7a0b\u5e8f<\/strong><\/p>\n\n\n\n<p>\u90e8\u7f72Rails\u5e94\u7528\u7a0b\u5e8f\u9700\u8981\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u914d\u7f6e\u670d\u52a1\u5668\uff1a\u9700\u8981\u4e3a\u5e94\u7528\u7a0b\u5e8f\u9009\u62e9\u4e00\u4e2a\u5408\u9002\u7684\u670d\u52a1\u5668\uff0c\u5e76\u914d\u7f6e\u670d\u52a1\u5668\u73af\u5883\u3002\u5e38\u89c1\u7684\u9009\u62e9\u662f\u4f7f\u7528Linux\u670d\u52a1\u5668\uff0c\u5e76\u5b89\u88c5\u5fc5\u8981\u7684\u8f6f\u4ef6\u548c\u4f9d\u8d56\u9879\uff0c\u5982Ruby\u3001Ruby on Rails\u3001\u6570\u636e\u5e93\u3001Web\u670d\u52a1\u5668\u7b49\u3002<\/li>\n\n\n\n<li>\u5b89\u88c5\u90e8\u7f72\u5de5\u5177\uff1a\u53ef\u4ee5\u4f7f\u7528Capistrano\u7b49\u5de5\u5177\u6765\u81ea\u52a8\u5316\u90e8\u7f72\u8fc7\u7a0b\uff0c\u8fd9\u5c06\u5927\u5927\u7b80\u5316\u90e8\u7f72\u7684\u8fc7\u7a0b\u3002<\/li>\n\n\n\n<li>\u90e8\u7f72\u5e94\u7528\u7a0b\u5e8f\uff1a\u4f7f\u7528\u90e8\u7f72\u5de5\u5177\u5c06\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u5230\u670d\u52a1\u5668\u4e0a\uff0c\u5e76\u914d\u7f6eWeb\u670d\u52a1\u5668\uff0c\u4f7f\u5176\u53ef\u4ee5\u5904\u7406HTTP\u8bf7\u6c42\u548c\u54cd\u5e94\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u53ef\u4ee5\u4f7f\u7528Nginx\u6216Apache\u7b49Web\u670d\u52a1\u5668\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u6570\u636e\u5e93\uff1a\u9700\u8981\u5728\u670d\u52a1\u5668\u4e0a\u5b89\u88c5\u5e76\u914d\u7f6e\u6570\u636e\u5e93\uff0c\u4ee5\u4fbf\u5e94\u7528\u7a0b\u5e8f\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5e93\u6765\u5b58\u50a8\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u914d\u7f6eDNS\uff1a\u9700\u8981\u5c06\u5e94\u7528\u7a0b\u5e8f\u7684\u57df\u540d\u6620\u5c04\u5230\u670d\u52a1\u5668\u7684IP\u5730\u5740\uff0c\u4ee5\u4fbf\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u57df\u540d\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5728Rails\u5e94\u7528\u7a0b\u5e8f\u7684\u521b\u5efa\u548c\u90e8\u7f72\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u505a\u597d\u8ba1\u5212\u548c\u51c6\u5907\u5de5\u4f5c\uff0c\u4ee5\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u6210\u529f\u8fd0\u884c\u548c\u4f7f\u7528\u3002\u5efa\u8bae\u5148\u5728\u672c\u5730\u73af\u5883\u4e2d\u6d4b\u8bd5\u5e94\u7528\u7a0b\u5e8f\uff0c\u7136\u540e\u518d\u90e8\u7f72\u5230\u751f\u4ea7\u73af\u5883\u4e2d\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u7f16\u7a0b\u7684\u6700\u4f73\u5b9e\u8df5<\/p>\n\n\n\n<p>Ruby\u7f16\u7a0b\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4e00\u7ec4\u89c4\u8303\u548c\u6280\u5de7\uff0c\u7528\u4e8e\u7f16\u5199\u9ad8\u8d28\u91cf\u3001\u6613\u4e8e\u7ef4\u62a4\u3001\u53ef\u8bfb\u6027\u5f3a\u7684Ruby\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Ruby\u7f16\u7a0b\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n\n\n\n<p><strong>1. \u9075\u5faaRuby\u98ce\u683c\u6307\u5357<\/strong><\/p>\n\n\n\n<p>Ruby\u793e\u533a\u6709\u4e00\u4e2a\u5b98\u65b9\u7684\u98ce\u683c\u6307\u5357\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u7f16\u5199\u4e00\u81f4\u7684\u3001\u6613\u4e8e\u7406\u89e3\u7684\u4ee3\u7801\u3002\u5f00\u53d1\u8005\u5e94\u8be5\u9075\u5faa\u8fd9\u4e2a\u6307\u5357\uff0c\u4ee5\u786e\u4fdd\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u4e00\u81f4\u6027\u3002\u98ce\u683c\u6307\u5357\u7684\u4e3b\u8981\u5185\u5bb9\u5305\u62ec\u4ee3\u7801\u7f29\u8fdb\u3001\u547d\u540d\u89c4\u5219\u3001\u4ee3\u7801\u7ed3\u6784\u7b49\u3002<\/p>\n\n\n\n<p><strong>2. \u4f7f\u7528\u6ce8\u91ca<\/strong><\/p>\n\n\n\n<p>\u6ce8\u91ca\u662f\u4e00\u79cd\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u7406\u89e3\u4ee3\u7801\u7684\u610f\u56fe\u3002\u5728\u7f16\u5199\u4ee3\u7801\u65f6\uff0c\u5e94\u8be5\u5c3d\u53ef\u80fd\u6dfb\u52a0\u6ce8\u91ca\uff0c\u4ee5\u4fbf\u4ed6\u4eba\u80fd\u591f\u66f4\u8f7b\u677e\u5730\u7406\u89e3\u4ee3\u7801\u3002\u6ce8\u91ca\u5e94\u8be5\u6e05\u6670\u3001\u7b80\u6d01\uff0c\u63cf\u8ff0\u4ee3\u7801\u7684\u76ee\u7684\u548c\u4f5c\u7528\u3002<\/p>\n\n\n\n<p><strong>3. \u4f7f\u7528\u5355\u5143\u6d4b\u8bd5<\/strong><\/p>\n\n\n\n<p>\u5355\u5143\u6d4b\u8bd5\u662f\u4e00\u79cd\u9a8c\u8bc1\u4ee3\u7801\u6b63\u786e\u6027\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5728\u4ee3\u7801\u53d1\u751f\u53d8\u5316\u65f6\u53ca\u65f6\u53d1\u73b0\u9519\u8bef\u3002\u5728\u7f16\u5199Ruby\u4ee3\u7801\u65f6\uff0c\u5e94\u8be5\u5c3d\u53ef\u80fd\u4f7f\u7528\u5355\u5143\u6d4b\u8bd5\uff0c\u5e76\u9075\u5faa\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\uff08TDD\uff09\u7684\u539f\u5219\uff0c\u5148\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\uff0c\u518d\u7f16\u5199\u4ee3\u7801\u3002<\/p>\n\n\n\n<p><strong>4. \u4f7f\u7528\u5f02\u5e38\u5904\u7406<\/strong><\/p>\n\n\n\n<p>\u5f02\u5e38\u5904\u7406\u662f\u4e00\u79cd\u5904\u7406\u4ee3\u7801\u5f02\u5e38\u60c5\u51b5\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u5904\u7406\u7a0b\u5e8f\u51fa\u73b0\u9519\u8bef\u65f6\u7684\u60c5\u51b5\u3002\u5728\u7f16\u5199Ruby\u4ee3\u7801\u65f6\uff0c\u5e94\u8be5\u5c3d\u53ef\u80fd\u4f7f\u7528\u5f02\u5e38\u5904\u7406\uff0c\u5e76\u4f7f\u7528\u7279\u5b9a\u7684\u5f02\u5e38\u7c7b\u6765\u8868\u793a\u4e0d\u540c\u7c7b\u578b\u7684\u9519\u8bef\u3002<\/p>\n\n\n\n<p><strong>5. \u51cf\u5c11\u65b9\u6cd5\u8c03\u7528\u94fe<\/strong><\/p>\n\n\n\n<p>\u65b9\u6cd5\u8c03\u7528\u94fe\u662f\u6307\u5728\u4e00\u4e2a\u65b9\u6cd5\u4e2d\u8fde\u7eed\u8c03\u7528\u591a\u4e2a\u65b9\u6cd5\uff0c\u8fd9\u4f1a\u589e\u52a0\u4ee3\u7801\u7684\u590d\u6742\u6027\u548c\u96be\u5ea6\u3002\u5728\u7f16\u5199Ruby\u4ee3\u7801\u65f6\uff0c\u5e94\u8be5\u5c3d\u53ef\u80fd\u51cf\u5c11\u65b9\u6cd5\u8c03\u7528\u94fe\uff0c\u5e76\u9075\u5faa\u5355\u4e00\u804c\u8d23\u539f\u5219\uff08SRP\uff09\uff0c\u6bcf\u4e2a\u65b9\u6cd5\u53ea\u8d1f\u8d23\u4e00\u4e2a\u4efb\u52a1\u3002<\/p>\n\n\n\n<p><strong>6. \u907f\u514d\u8fc7\u5ea6\u8bbe\u8ba1<\/strong><\/p>\n\n\n\n<p>\u8fc7\u5ea6\u8bbe\u8ba1\u662f\u6307\u5728\u7f16\u5199\u4ee3\u7801\u65f6\uff0c\u8fc7\u4e8e\u5f3a\u8c03\u4ee3\u7801\u7684\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u5bfc\u81f4\u4ee3\u7801\u53d8\u5f97\u8fc7\u4e8e\u590d\u6742\u548c\u96be\u4ee5\u7ef4\u62a4\u3002\u5728\u7f16\u5199Ruby\u4ee3\u7801\u65f6\uff0c\u5e94\u8be5\u5c3d\u53ef\u80fd\u907f\u514d\u8fc7\u5ea6\u8bbe\u8ba1\uff0c\u4fdd\u6301\u7b80\u5355\u3001\u6613\u4e8e\u7406\u89e3\u7684\u4ee3\u7801\u7ed3\u6784\u3002<\/p>\n\n\n\n<p><strong>7. \u4f7f\u7528\u5757\u548c\u8fed\u4ee3\u5668<\/strong><\/p>\n\n\n\n<p>\u5757\u548c\u8fed\u4ee3\u5668\u662fRuby\u7f16\u7a0b\u4e2d\u7684\u4e00\u79cd\u5f3a\u5927\u7684\u8bed\u8a00\u7279\u6027\uff0c\u5b83\u4eec\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u7f16\u5199\u7b80\u6d01\u3001\u53ef\u8bfb\u6027\u5f3a\u7684\u4ee3\u7801\u3002\u5728\u7f16\u5199Ruby\u4ee3\u7801\u65f6\uff0c\u5e94\u8be5\u5c3d\u53ef\u80fd\u4f7f\u7528\u5757\u548c\u8fed\u4ee3\u5668\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u4ee5\u4e0a\u662f\u4e00\u4e9b\u5e38\u7528\u7684Ruby\u7f16\u7a0b\u6700\u4f73\u5b9e\u8df5\uff0c\u5f00\u53d1\u8005\u5e94\u8be5\u5c3d\u53ef\u80fd\u9075\u5faa\u8fd9\u4e9b\u89c4\u8303\u548c\u6280\u5de7\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u8d28\u91cf\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u5355\u5143\u6d4b\u8bd5\u548c\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1<\/p>\n\n\n\n<p>Ruby\u5355\u5143\u6d4b\u8bd5\u662f\u4e00\u79cd\u9a8c\u8bc1\u4ee3\u7801\u6b63\u786e\u6027\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5728\u4ee3\u7801\u53d1\u751f\u53d8\u5316\u65f6\u53ca\u65f6\u53d1\u73b0\u9519\u8bef\u3002\u5355\u5143\u6d4b\u8bd5\u662f\u9488\u5bf9\u5e94\u7528\u7a0b\u5e8f\u7684\u6700\u5c0f\u5355\u5143\uff0c\u901a\u5e38\u662f\u65b9\u6cd5\u6216\u51fd\u6570\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u6309\u7167\u9884\u671f\u6267\u884c\u5e76\u8fd4\u56de\u6b63\u786e\u7ed3\u679c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Ruby\u5355\u5143\u6d4b\u8bd5\u5de5\u5177\u548c\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n\n\n\n<p><strong>1. Ruby\u5355\u5143\u6d4b\u8bd5\u5de5\u5177<\/strong><\/p>\n\n\n\n<p>Ruby\u5355\u5143\u6d4b\u8bd5\u5de5\u5177\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Test::Unit\uff1aRuby\u6807\u51c6\u5e93\u4e2d\u7684\u5355\u5143\u6d4b\u8bd5\u6846\u67b6\u3002<\/li>\n\n\n\n<li>RSpec\uff1a\u4e00\u79cd\u884c\u4e3a\u9a71\u52a8\u5f00\u53d1\uff08BDD\uff09\u6846\u67b6\uff0c\u652f\u6301\u66f4\u590d\u6742\u7684\u6d4b\u8bd5\u573a\u666f\u3002<\/li>\n\n\n\n<li>Minitest\uff1a\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5355\u5143\u6d4b\u8bd5\u6846\u67b6\uff0c\u53ef\u4ee5\u7528\u4e8e\u6d4b\u8bd5Ruby\u6807\u51c6\u5e93\u4e2d\u7684\u4ee3\u7801\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Ruby\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1<\/strong><\/p>\n\n\n\n<p>\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\uff08TDD\uff09\u662f\u4e00\u79cd\u8f6f\u4ef6\u5f00\u53d1\u65b9\u6cd5\uff0c\u5b83\u5f3a\u8c03\u5728\u7f16\u5199\u4ee3\u7801\u4e4b\u524d\u5148\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u7f16\u5199\u66f4\u5065\u58ee\u7684\u4ee3\u7801\uff0c\u51cf\u5c11\u9519\u8bef\uff0c\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\u3002\u4ee5\u4e0b\u662fTDD\u7684\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7f16\u5199\u6d4b\u8bd5\u7528\u4f8b\uff1a\u9996\u5148\uff0c\u5f00\u53d1\u8005\u9700\u8981\u7f16\u5199\u4e00\u4e2a\u6216\u591a\u4e2a\u6d4b\u8bd5\u7528\u4f8b\uff0c\u7528\u4e8e\u9a8c\u8bc1\u4ee3\u7801\u7684\u6b63\u786e\u6027\u3002\u8fd9\u4e9b\u6d4b\u8bd5\u7528\u4f8b\u901a\u5e38\u4ee5\u6d4b\u8bd5\u6846\u67b6\u7684\u5f62\u5f0f\u5b58\u5728\u3002<\/li>\n\n\n\n<li>\u8fd0\u884c\u6d4b\u8bd5\u7528\u4f8b\uff1a\u7136\u540e\uff0c\u5f00\u53d1\u8005\u9700\u8981\u8fd0\u884c\u6d4b\u8bd5\u7528\u4f8b\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u6d4b\u8bd5\u6846\u67b6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u6216\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u4e2d\u7684\u63d2\u4ef6\u6765\u5b8c\u6210\u3002<\/li>\n\n\n\n<li>\u7f16\u5199\u4ee3\u7801\uff1a\u63a5\u4e0b\u6765\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u7f16\u5199\u4ee3\u7801\uff0c\u4ee5\u5b9e\u73b0\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u6240\u63cf\u8ff0\u7684\u529f\u80fd\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u901a\u5e38\u9700\u8981\u591a\u6b21\u8fed\u4ee3\u548c\u91cd\u6784\u3002<\/li>\n\n\n\n<li>\u8fd0\u884c\u6d4b\u8bd5\u7528\u4f8b\uff1a\u5728\u7f16\u5199\u4ee3\u7801\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5f00\u53d1\u8005\u9700\u8981\u4e0d\u65ad\u5730\u8fd0\u884c\u6d4b\u8bd5\u7528\u4f8b\uff0c\u4ee5\u786e\u4fdd\u4ee3\u7801\u7684\u6b63\u786e\u6027\u548c\u5065\u58ee\u6027\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u603b\u4e4b\uff0cRuby\u5355\u5143\u6d4b\u8bd5\u548c\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\u662f\u975e\u5e38\u91cd\u8981\u7684\u6280\u672f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u7f16\u5199\u9ad8\u8d28\u91cf\u3001\u6613\u4e8e\u7ef4\u62a4\u7684\u4ee3\u7801\u3002\u5f00\u53d1\u8005\u5e94\u8be5\u5c3d\u53ef\u80fd\u4f7f\u7528\u8fd9\u4e9b\u6280\u672f\uff0c\u5e76\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\uff0c\u4ee5\u786e\u4fdd\u4ee3\u7801\u7684\u6b63\u786e\u6027\u548c\u53ef\u9760\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u4ee3\u7801\u91cd\u6784<\/p>\n\n\n\n<p>Ruby\u4ee3\u7801\u91cd\u6784\u662f\u4e00\u79cd\u4f18\u5316\u4ee3\u7801\u8d28\u91cf\u548c\u53ef\u8bfb\u6027\u7684\u8fc7\u7a0b\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6539\u8fdb\u4ee3\u7801\u7684\u7ed3\u6784\u548c\u8bbe\u8ba1\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u6548\u7387\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684Ruby\u4ee3\u7801\u91cd\u6784\u6280\u5de7\u548c\u6700\u4f73\u5b9e\u8df5\uff1a<\/p>\n\n\n\n<p><strong>1. \u51fd\u6570\u548c\u65b9\u6cd5\u7684\u62bd\u8c61\u5316<\/strong><\/p>\n\n\n\n<p>\u5c06\u51fd\u6570\u548c\u65b9\u6cd5\u62c6\u5206\u4e3a\u66f4\u5c0f\u7684\u90e8\u5206\uff0c\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u91cd\u7528\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5982\u679c\u4e00\u4e2a\u51fd\u6570\u6216\u65b9\u6cd5\u505a\u7684\u4e8b\u60c5\u592a\u591a\uff0c\u53ef\u4ee5\u5c06\u5176\u62c6\u5206\u4e3a\u66f4\u5c0f\u7684\u90e8\u5206\uff0c\u4f7f\u6bcf\u4e2a\u90e8\u5206\u90fd\u53ea\u8d1f\u8d23\u4e00\u4e2a\u4efb\u52a1\u3002<\/p>\n\n\n\n<p><strong>2. \u53bb\u9664\u91cd\u590d\u4ee3\u7801<\/strong><\/p>\n\n\n\n<p>\u91cd\u590d\u7684\u4ee3\u7801\u4f1a\u964d\u4f4e\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u8bfb\u6027\uff0c\u56e0\u6b64\u53ef\u4ee5\u5c06\u91cd\u590d\u7684\u4ee3\u7801\u63d0\u53d6\u4e3a\u5355\u72ec\u7684\u51fd\u6570\u6216\u65b9\u6cd5\uff0c\u4ee5\u4fbf\u4e8e\u91cd\u590d\u4f7f\u7528\u3002<\/p>\n\n\n\n<p><strong>3. \u4f7f\u7528\u591a\u6001\u6027<\/strong><\/p>\n\n\n\n<p>\u591a\u6001\u6027\u662f\u4e00\u79cd\u4f7f\u7528\u7ee7\u627f\u548c\u62bd\u8c61\u7c7b\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u7075\u6d3b\u548c\u53ef\u6269\u5c55\u3002\u53ef\u4ee5\u4f7f\u7528\u591a\u6001\u6027\u5c06\u76f8\u4f3c\u7684\u4ee3\u7801\u5408\u5e76\u4e3a\u5355\u4e2a\u65b9\u6cd5\uff0c\u5e76\u4f7f\u7528\u7ee7\u627f\u548c\u62bd\u8c61\u7c7b\u6765\u5b9e\u73b0\u4e0d\u540c\u7684\u884c\u4e3a\u3002<\/p>\n\n\n\n<p><strong>4. \u91cd\u6784\u6761\u4ef6\u8bed\u53e5<\/strong><\/p>\n\n\n\n<p>\u6761\u4ef6\u8bed\u53e5\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u63a7\u5236\u7ed3\u6784\uff0c\u4f46\u662f\u4f7f\u7528\u8fc7\u591a\u7684\u6761\u4ef6\u8bed\u53e5\u4f1a\u4f7f\u4ee3\u7801\u53d8\u5f97\u96be\u4ee5\u7406\u89e3\u548c\u7ef4\u62a4\u3002\u53ef\u4ee5\u4f7f\u7528\u591a\u6001\u6027\u3001\u7b56\u7565\u6a21\u5f0f\u7b49\u6280\u672f\u6765\u91cd\u6784\u6761\u4ef6\u8bed\u53e5\uff0c\u4f7f\u4ee3\u7801\u66f4\u7b80\u6d01\u548c\u6613\u4e8e\u7406\u89e3\u3002<\/p>\n\n\n\n<p><strong>5. \u91cd\u6784\u7c7b\u7684\u7ee7\u627f\u5c42\u6b21\u7ed3\u6784<\/strong><\/p>\n\n\n\n<p>\u7ee7\u627f\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u6280\u672f\uff0c\u4f46\u662f\u8fc7\u5ea6\u7684\u7ee7\u627f\u4f1a\u4f7f\u4ee3\u7801\u53d8\u5f97\u590d\u6742\u548c\u96be\u4ee5\u7ef4\u62a4\u3002\u53ef\u4ee5\u901a\u8fc7\u91cd\u6784\u7c7b\u7684\u7ee7\u627f\u5c42\u6b21\u7ed3\u6784\uff0c\u4f7f\u7528\u591a\u6001\u6027\u548c\u7ec4\u5408\u7b49\u6280\u672f\uff0c\u6765\u7b80\u5316\u4ee3\u7801\u548c\u63d0\u9ad8\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n\n\n\n<p><strong>6. \u91cd\u6784\u65b9\u6cd5\u8c03\u7528<\/strong><\/p>\n\n\n\n<p>\u65b9\u6cd5\u8c03\u7528\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4ee3\u7801\u7ed3\u6784\uff0c\u4f46\u662f\u4f7f\u7528\u8fc7\u591a\u7684\u65b9\u6cd5\u8c03\u7528\u4f1a\u4f7f\u4ee3\u7801\u53d8\u5f97\u590d\u6742\u548c\u96be\u4ee5\u7406\u89e3\u3002\u53ef\u4ee5\u901a\u8fc7\u5c01\u88c5\u548c\u62c6\u5206\u65b9\u6cd5\u6765\u91cd\u6784\u65b9\u6cd5\u8c03\u7528\uff0c\u4ee5\u4f7f\u4ee3\u7801\u66f4\u7b80\u6d01\u548c\u6613\u4e8e\u7406\u89e3\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0cRuby\u4ee3\u7801\u91cd\u6784\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6280\u672f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\u548c\u53ef\u8bfb\u6027\u3002\u5f00\u53d1\u8005\u5e94\u8be5\u5c3d\u53ef\u80fd\u4f7f\u7528\u8fd9\u4e9b\u6280\u672f\uff0c\u5e76\u9075\u5faa\u6700\u4f73\u5b9e\u8df5\uff0c\u4ee5\u786e\u4fdd\u4ee3\u7801\u7684\u6b63\u786e\u6027\u548c\u53ef\u9760\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u793e\u533a\u7684\u7ec4\u6210\u548c\u7279\u70b9<\/p>\n\n\n\n<p>Ruby\u793e\u533a\u662f\u4e00\u4e2a\u6d3b\u8dc3\u7684\u5f00\u6e90\u793e\u533a\uff0c\u7531\u8bb8\u591aRuby\u5f00\u53d1\u8005\u3001\u7528\u6237\u548c\u7231\u597d\u8005\u7ec4\u6210\u3002\u4ee5\u4e0b\u662fRuby\u793e\u533a\u7684\u7ec4\u6210\u548c\u7279\u70b9\uff1a<\/p>\n\n\n\n<p><strong>1. Ruby\u6838\u5fc3\u56e2\u961f<\/strong><\/p>\n\n\n\n<p>Ruby\u6838\u5fc3\u56e2\u961f\u662fRuby\u793e\u533a\u4e2d\u6700\u5177\u5f71\u54cd\u529b\u7684\u7ec4\u7ec7\u4e4b\u4e00\uff0c\u7531Matz\uff08\u677e\u672c\u884c\u5f18\uff09\u9886\u5bfc\u3002\u6838\u5fc3\u56e2\u961f\u8d1f\u8d23\u5f00\u53d1\u548c\u7ef4\u62a4Ruby\u7f16\u7a0b\u8bed\u8a00\u7684\u6838\u5fc3\u4ee3\u7801\u5e93\uff0c\u5e76\u5728\u793e\u533a\u4e2d\u62e5\u6709\u5f88\u9ad8\u7684\u58f0\u8a89\u3002<\/p>\n\n\n\n<p><strong>2. Ruby\u5f00\u53d1\u8005<\/strong><\/p>\n\n\n\n<p>Ruby\u5f00\u53d1\u8005\u662fRuby\u793e\u533a\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u4ed6\u4eec\u8d21\u732e\u4e86\u8bb8\u591aRuby\u4ee3\u7801\u5e93\u548c\u5de5\u5177\uff0c\u4fc3\u8fdb\u4e86Ruby\u7f16\u7a0b\u8bed\u8a00\u7684\u53d1\u5c55\u548c\u666e\u53ca\u3002<\/p>\n\n\n\n<p><strong>3. Ruby\u7528\u6237<\/strong><\/p>\n\n\n\n<p>Ruby\u7528\u6237\u662fRuby\u793e\u533a\u4e2d\u7684\u4f7f\u7528\u8005\uff0c\u4ed6\u4eec\u4f7f\u7528Ruby\u7f16\u5199\u5e94\u7528\u7a0b\u5e8f\u548c\u811a\u672c\uff0c\u4f7f\u7528Ruby\u4ee3\u7801\u5e93\u548c\u5de5\u5177\u6765\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u5f00\u53d1\u6548\u7387\u3002<\/p>\n\n\n\n<p><strong>4. Ruby Gems<\/strong><\/p>\n\n\n\n<p>Ruby Gems\u662fRuby\u793e\u533a\u4e2d\u6700\u91cd\u8981\u7684\u8d44\u6e90\u4e4b\u4e00\uff0c\u5b83\u662f\u4e00\u4e2a\u4ee3\u7801\u5305\u7ba1\u7406\u5668\uff0c\u7528\u4e8e\u7ba1\u7406\u548c\u5206\u4eabRuby\u4ee3\u7801\u5e93\u548c\u5de5\u5177\u3002Ruby Gems\u4f7fRuby\u793e\u533a\u4e2d\u7684\u4ee3\u7801\u5171\u4eab\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\uff0c\u4fc3\u8fdb\u4e86Ruby\u4ee3\u7801\u7684\u5171\u4eab\u548c\u53d1\u5c55\u3002<\/p>\n\n\n\n<p><strong>5. Ruby on Rails\u793e\u533a<\/strong><\/p>\n\n\n\n<p>Ruby on Rails\u662fRuby\u793e\u533a\u4e2d\u6700\u6d41\u884c\u7684Web\u6846\u67b6\u4e4b\u4e00\uff0c\u5b83\u7531David Heinemeier Hansson\u521b\u7acb\u3002Ruby on Rails\u793e\u533a\u662fRuby\u793e\u533a\u7684\u4e00\u4e2a\u91cd\u8981\u5206\u652f\uff0c\u5b83\u8d1f\u8d23\u5f00\u53d1\u548c\u7ef4\u62a4Ruby on Rails\u6846\u67b6\uff0c\u5e76\u63d0\u4f9b\u6709\u5173Ruby on Rails\u5f00\u53d1\u7684\u6307\u5357\u548c\u5de5\u5177\u3002<\/p>\n\n\n\n<p><strong>6. \u5f00\u653e\u7684\u548c\u53cb\u597d\u7684\u6c1b\u56f4<\/strong><\/p>\n\n\n\n<p>Ruby\u793e\u533a\u7684\u7279\u70b9\u4e4b\u4e00\u662f\u5f00\u653e\u548c\u53cb\u597d\u7684\u6c1b\u56f4\u3002\u5728Ruby\u793e\u533a\u4e2d\uff0c\u4eba\u4eec\u4e50\u4e8e\u5206\u4eab\u548c\u4ea4\u6d41\uff0c\u5c0a\u91cd\u548c\u6b23\u8d4f\u4e0d\u540c\u7684\u610f\u89c1\u548c\u89c2\u70b9\u3002\u8fd9\u79cd\u5f00\u653e\u548c\u53cb\u597d\u7684\u6c1b\u56f4\u662fRuby\u793e\u533a\u7684\u6838\u5fc3\u4ef7\u503c\u89c2\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0cRuby\u793e\u533a\u662f\u4e00\u4e2a\u6d3b\u8dc3\u7684\u5f00\u6e90\u793e\u533a\uff0c\u7531\u8bb8\u591aRuby\u5f00\u53d1\u8005\u3001\u7528\u6237\u548c\u7231\u597d\u8005\u7ec4\u6210\u3002Ruby\u793e\u533a\u4e2d\u7684\u7ec4\u6210\u90e8\u5206\u4e92\u76f8\u534f\u4f5c\u548c\u652f\u6301\uff0c\u63a8\u52a8\u4e86Ruby\u7f16\u7a0b\u8bed\u8a00\u548cRuby on Rails\u6846\u67b6\u7684\u53d1\u5c55\u548c\u666e\u53ca\uff0c\u5f62\u6210\u4e86\u4e00\u79cd\u5f00\u653e\u3001\u53cb\u597d\u548c\u521b\u65b0\u7684\u6c1b\u56f4\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91caRuby\u5e38\u7528\u7684\u5e93\u548c\u6846\u67b6<\/p>\n\n\n\n<p>Ruby\u662f\u4e00\u95e8\u6d41\u884c\u7684\u52a8\u6001\u7f16\u7a0b\u8bed\u8a00\uff0c\u62e5\u6709\u4e30\u5bcc\u7684\u6807\u51c6\u5e93\u548c\u7b2c\u4e09\u65b9\u5e93\uff0c\u8fd9\u4e9b\u5e93\u548c\u6846\u67b6\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u52a0\u5feb\u5f00\u53d1\u901f\u5ea6\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9bRuby\u5e38\u7528\u7684\u5e93\u548c\u6846\u67b6\uff1a<\/p>\n\n\n\n<p><strong>1. Ruby\u6807\u51c6\u5e93<\/strong><\/p>\n\n\n\n<p>Ruby\u6807\u51c6\u5e93\u5305\u62ec\u5404\u79cd\u6570\u636e\u7c7b\u578b\u3001\u6587\u4ef6\u64cd\u4f5c\u3001\u7f51\u7edc\u7f16\u7a0b\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u7b49\u3002\u4f8b\u5982\uff0cJSON\u3001CSV\u3001Socket\u3001Thread\u3001File\u7b49\u7c7b\u90fd\u662fRuby\u6807\u51c6\u5e93\u4e2d\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n\n\n<p><strong>2. Rails\u6846\u67b6<\/strong><\/p>\n\n\n\n<p>Ruby on Rails\u662f\u4e00\u4e2a\u6d41\u884c\u7684Web\u6846\u67b6\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u3002Rails\u6846\u67b6\u5305\u62ec\u8def\u7531\u3001\u63a7\u5236\u5668\u3001\u89c6\u56fe\u3001\u6a21\u578b\u7b49\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u901a\u8fc7\u63d2\u4ef6\u548c\u751f\u6210\u5668\u6765\u6269\u5c55\u548c\u5b9a\u5236\u3002<\/p>\n\n\n\n<p><strong>3. Sinatra\u6846\u67b6<\/strong><\/p>\n\n\n\n<p>Sinatra\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Web\u6846\u67b6\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u6784\u5efa\u7b80\u5355\u7684Web\u5e94\u7528\u7a0b\u5e8f\u3002Sinatra\u6846\u67b6\u975e\u5e38\u9002\u5408\u5feb\u901f\u539f\u578b\u5f00\u53d1\u548c\u5c0f\u578b\u9879\u76ee\u3002<\/p>\n\n\n\n<p><strong>4. RSpec\u6d4b\u8bd5\u6846\u67b6<\/strong><\/p>\n\n\n\n<p>RSpec\u662f\u4e00\u4e2a\u884c\u4e3a\u9a71\u52a8\u5f00\u53d1\uff08BDD\uff09\u6846\u67b6\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u7f16\u5199\u53ef\u7ef4\u62a4\u3001\u53ef\u8bfb\u6027\u5f3a\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002RSpec\u6846\u67b6\u652f\u6301\u5404\u79cd\u6d4b\u8bd5\u573a\u666f\uff0c\u5305\u62ec\u5355\u5143\u6d4b\u8bd5\u3001\u96c6\u6210\u6d4b\u8bd5\u3001\u7aef\u5230\u7aef\u6d4b\u8bd5\u7b49\u3002<\/p>\n\n\n\n<p><strong>5. Capybara\u6d4b\u8bd5\u6846\u67b6<\/strong><\/p>\n\n\n\n<p>Capybara\u662f\u4e00\u4e2aWeb\u5e94\u7528\u7a0b\u5e8f\u6d4b\u8bd5\u6846\u67b6\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6a21\u62df\u7528\u6237\u64cd\u4f5c\uff0c\u6d4b\u8bd5Web\u5e94\u7528\u7a0b\u5e8f\u7684\u884c\u4e3a\u3002Capybara\u6846\u67b6\u652f\u6301\u5404\u79cd\u6d4f\u89c8\u5668\uff0c\u5305\u62ecChrome\u3001Firefox\u3001Safari\u7b49\u3002<\/p>\n\n\n\n<p><strong>6. ActiveRecord ORM\u5e93<\/strong><\/p>\n\n\n\n<p>ActiveRecord\u662fRuby on Rails\u4e2d\u7684\u4e00\u4e2a\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff08ORM\uff09\u5e93\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5c06\u5bf9\u8c61\u6620\u5c04\u5230\u6570\u636e\u5e93\u4e2d\u7684\u8868\u683c\uff0c\u4ee5\u4fbf\u4e8e\u8bbf\u95ee\u548c\u64cd\u4f5c\u6570\u636e\u3002<\/p>\n\n\n\n<p><strong>7. Devise\u8ba4\u8bc1\u5e93<\/strong><\/p>\n\n\n\n<p>Devise\u662f\u4e00\u4e2a\u6d41\u884c\u7684\u8ba4\u8bc1\u5e93\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u5b9e\u73b0\u7528\u6237\u8ba4\u8bc1\u548c\u6388\u6743\u529f\u80fd\u3002Devise\u6846\u67b6\u5305\u62ec\u7528\u6237\u6a21\u578b\u3001\u8ba4\u8bc1\u548c\u6388\u6743\u63a7\u5236\u5668\u3001\u89c6\u56fe\u548c\u8def\u7531\u7b49\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<p><strong>8. CarrierWave\u6587\u4ef6\u4e0a\u4f20\u5e93<\/strong><\/p>\n\n\n\n<p>CarrierWave\u662f\u4e00\u4e2a\u6587\u4ef6\u4e0a\u4f20\u5e93\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u8f7b\u677e\u5730\u4e0a\u4f20\u548c\u5904\u7406\u6587\u4ef6\u3002CarrierWave\u6846\u67b6\u652f\u6301\u5404\u79cd\u6587\u4ef6\u5b58\u50a8\u5668\uff0c\u5305\u62ec\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u3001Amazon S3\u3001Google Cloud Storage\u7b49\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u4ee5\u4e0a\u662f\u4e00\u4e9bRuby\u5e38\u7528\u7684\u5e93\u548c\u6846\u67b6\u3002\u8fd9\u4e9b\u5e93\u548c\u6846\u67b6\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u3001\u5b9e\u73b0\u7528\u6237\u8ba4\u8bc1\u3001\u4e0a\u4f20\u6587\u4ef6\u7b49\u529f\u80fd\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u5f00\u53d1\u6548\u7387\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%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u63a8\u8350\u66f4\u591a\u7684Ruby\u5b66\u4e60\u8d44\u6e90<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9bRuby\u5b66\u4e60\u8d44\u6e90\u7684\u63a8\u8350\uff1a<\/p>\n\n\n\n<p><strong>1. \u5b98\u65b9\u6587\u6863<\/strong><\/p>\n\n\n\n<p>Ruby\u5b98\u65b9\u7f51\u7ad9\uff08<a href=\"https:\/\/www.ruby-lang.org\/%EF%BC%89%E6%8F%90%E4%BE%9B%E4%BA%86%E4%B8%B0%E5%AF%8C%E7%9A%84Ruby%E6%96%87%E6%A1%A3%E5%92%8C%E6%95%99%E7%A8%8B%EF%BC%8C%E5%8C%85%E6%8B%ACRuby%E7%BC%96%E7%A8%8B%E8%AF%AD%E8%A8%80%E7%9A%84%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97%E3%80%81%E6%A0%87%E5%87%86%E5%BA%93%E6%96%87%E6%A1%A3%E3%80%81Ruby\">https:\/\/www.ruby-lang.org\/\uff09\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684Ruby\u6587\u6863\u548c\u6559\u7a0b\uff0c\u5305\u62ecRuby\u7f16\u7a0b\u8bed\u8a00\u7684\u5165\u95e8\u6307\u5357\u3001\u6807\u51c6\u5e93\u6587\u6863\u3001Ruby<\/a> on Rails\u6846\u67b6\u7684\u6307\u5357\u7b49\u3002<\/p>\n\n\n\n<p><strong>2. Ruby Learning<\/strong><\/p>\n\n\n\n<p>Ruby Learning\uff08<a href=\"https:\/\/rubylearning.com\/%EF%BC%89%E6%98%AF%E4%B8%80%E4%B8%AARuby%E5%AD%A6%E4%B9%A0%E7%A4%BE%E5%8C%BA%EF%BC%8C%E6%8F%90%E4%BE%9B%E4%B8%B0%E5%AF%8C%E7%9A%84Ruby%E6%95%99%E7%A8%8B%E3%80%81%E4%BB%A3%E7%A0%81%E7%A4%BA%E4%BE%8B%E3%80%81%E5%AE%9E%E8%B7%B5%E9%A1%B9%E7%9B%AE%E5%92%8C%E9%97%AE%E7%AD%94%E7%A4%BE%E5%8C%BA%E3%80%82%E8%BF%99%E4%B8%AA%E7%A4%BE%E5%8C%BA%E7%9A%84%E8%AF%BE%E7%A8%8B%E5%8C%85%E6%8B%ACRuby%E7%BC%96%E7%A8%8B%E5%85%A5%E9%97%A8%E3%80%81Ruby\">https:\/\/rubylearning.com\/\uff09\u662f\u4e00\u4e2aRuby\u5b66\u4e60\u793e\u533a\uff0c\u63d0\u4f9b\u4e30\u5bcc\u7684Ruby\u6559\u7a0b\u3001\u4ee3\u7801\u793a\u4f8b\u3001\u5b9e\u8df5\u9879\u76ee\u548c\u95ee\u7b54\u793e\u533a\u3002\u8fd9\u4e2a\u793e\u533a\u7684\u8bfe\u7a0b\u5305\u62ecRuby\u7f16\u7a0b\u5165\u95e8\u3001Ruby<\/a> on Rails\u5f00\u53d1\u5165\u95e8\u3001\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\u3001Web\u5f00\u53d1\u7b49\u3002<\/p>\n\n\n\n<p><strong>3. Codecademy<\/strong><\/p>\n\n\n\n<p>Codecademy\uff08<a href=\"https:\/\/www.codecademy.com\/learn\/learn-ruby%EF%BC%89%E6%98%AF%E4%B8%80%E4%B8%AA%E5%9C%A8%E7%BA%BF%E7%BC%96%E7%A8%8B%E5%AD%A6%E4%B9%A0%E5%B9%B3%E5%8F%B0%EF%BC%8C%E6%8F%90%E4%BE%9B%E4%BA%86%E5%85%8D%E8%B4%B9%E7%9A%84Ruby%E7%BC%96%E7%A8%8B%E8%AF%BE%E7%A8%8B%E3%80%82%E8%BF%99%E4%B8%AA%E8%AF%BE%E7%A8%8B%E5%8C%85%E6%8B%ACRuby%E8%AF%AD%E6%B3%95%E3%80%81%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B%E3%80%81%E6%8E%A7%E5%88%B6%E6%B5%81%E3%80%81%E5%87%BD%E6%95%B0%E3%80%81%E7%B1%BB%E7%AD%89%E5%86%85%E5%AE%B9%E3%80%82\">https:\/\/www.codecademy.com\/learn\/learn-ruby\uff09\u662f\u4e00\u4e2a\u5728\u7ebf\u7f16\u7a0b\u5b66\u4e60\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u514d\u8d39\u7684Ruby\u7f16\u7a0b\u8bfe\u7a0b\u3002\u8fd9\u4e2a\u8bfe\u7a0b\u5305\u62ecRuby\u8bed\u6cd5\u3001\u6570\u636e\u7c7b\u578b\u3001\u63a7\u5236\u6d41\u3001\u51fd\u6570\u3001\u7c7b\u7b49\u5185\u5bb9\u3002<\/a><\/p>\n\n\n\n<p><strong>4. Ruby Tapas<\/strong><\/p>\n\n\n\n<p>Ruby Tapas\uff08<a href=\"https:\/\/www.rubytapas.com\/%EF%BC%89%E6%98%AF%E4%B8%80%E4%B8%AARuby%E7%BC%96%E7%A8%8B%E8%A7%86%E9%A2%91%E6%95%99%E7%A8%8B%E5%B9%B3%E5%8F%B0%EF%BC%8C%E6%8F%90%E4%BE%9B%E4%BA%86%E6%9C%89%E5%85%B3Ruby%E7%BC%96%E7%A8%8B%E8%AF%AD%E8%A8%80%E7%9A%84%E6%B7%B1%E5%85%A5%E4%BB%8B%E7%BB%8D%E5%92%8C%E6%8A%80%E5%B7%A7%E3%80%82%E8%BF%99%E4%B8%AA%E5%B9%B3%E5%8F%B0%E7%9A%84%E8%AF%BE%E7%A8%8B%E6%B6%B5%E7%9B%96%E4%BA%86Ruby%E7%BC%96%E7%A8%8B%E7%9A%84%E5%90%84%E4%B8%AA%E6%96%B9%E9%9D%A2%EF%BC%8C%E5%8C%85%E6%8B%AC%E5%85%83%E7%BC%96%E7%A8%8B%E3%80%81%E5%87%BD%E6%95%B0%E5%BC%8F%E7%BC%96%E7%A8%8B%E3%80%81%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96%E7%AD%89%E3%80%82\">https:\/\/www.rubytapas.com\/\uff09\u662f\u4e00\u4e2aRuby\u7f16\u7a0b\u89c6\u9891\u6559\u7a0b\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u6709\u5173Ruby\u7f16\u7a0b\u8bed\u8a00\u7684\u6df1\u5165\u4ecb\u7ecd\u548c\u6280\u5de7\u3002\u8fd9\u4e2a\u5e73\u53f0\u7684\u8bfe\u7a0b\u6db5\u76d6\u4e86Ruby\u7f16\u7a0b\u7684\u5404\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u5143\u7f16\u7a0b\u3001\u51fd\u6570\u5f0f\u7f16\u7a0b\u3001\u6027\u80fd\u4f18\u5316\u7b49\u3002<\/a><\/p>\n\n\n\n<p><strong>5. Ruby Weekly<\/strong><\/p>\n\n\n\n<p>Ruby Weekly\uff08<a href=\"https:\/\/rubyweekly.com\/%EF%BC%89%E6%98%AF%E4%B8%80%E4%B8%AARuby%E7%BC%96%E7%A8%8B%E5%91%A8%E5%88%8A%EF%BC%8C%E6%8F%90%E4%BE%9B%E4%BA%86%E6%9C%89%E5%85%B3Ruby%E7%BC%96%E7%A8%8B%E7%9A%84%E6%9C%80%E6%96%B0%E6%B6%88%E6%81%AF%E3%80%81%E6%8A%80%E6%9C%AF%E6%96%87%E7%AB%A0%E3%80%81%E5%BA%93%E5%92%8C%E6%A1%86%E6%9E%B6%E7%AD%89%E6%96%B9%E9%9D%A2%E7%9A%84%E4%BF%A1%E6%81%AF%E3%80%82%E8%BF%99%E4%B8%AA%E5%91%A8%E5%88%8A%E6%AF%8F%E5%91%A8%E5%8F%91%E5%B8%83%E4%B8%80%E6%AC%A1%EF%BC%8C%E5%8F%AF%E4%BB%A5%E8%AE%A2%E9%98%85%E5%AE%83%E6%9D%A5%E4%BA%86%E8%A7%A3%E6%9C%80%E6%96%B0%E7%9A%84Ruby%E7%BC%96%E7%A8%8B%E8%B6%8B%E5%8A%BF%E3%80%82\">https:\/\/rubyweekly.com\/\uff09\u662f\u4e00\u4e2aRuby\u7f16\u7a0b\u5468\u520a\uff0c\u63d0\u4f9b\u4e86\u6709\u5173Ruby\u7f16\u7a0b\u7684\u6700\u65b0\u6d88\u606f\u3001\u6280\u672f\u6587\u7ae0\u3001\u5e93\u548c\u6846\u67b6\u7b49\u65b9\u9762\u7684\u4fe1\u606f\u3002\u8fd9\u4e2a\u5468\u520a\u6bcf\u5468\u53d1\u5e03\u4e00\u6b21\uff0c\u53ef\u4ee5\u8ba2\u9605\u5b83\u6765\u4e86\u89e3\u6700\u65b0\u7684Ruby\u7f16\u7a0b\u8d8b\u52bf\u3002<\/a><\/p>\n\n\n\n<p><strong>6. Github<\/strong><\/p>\n\n\n\n<p>Github\uff08<a href=\"https:\/\/github.com\/%EF%BC%89%E6%98%AF%E4%B8%80%E4%B8%AA%E4%BB%A3%E7%A0%81%E6%89%98%E7%AE%A1%E5%B9%B3%E5%8F%B0%EF%BC%8C%E6%8B%A5%E6%9C%89%E4%B8%B0%E5%AF%8C%E7%9A%84Ruby%E4%BB%A3%E7%A0%81%E5%BA%93%E5%92%8C%E5%BC%80%E6%BA%90%E9%A1%B9%E7%9B%AE%E3%80%82%E9%80%9A%E8%BF%87%E6%B5%8F%E8%A7%88Github%E4%B8%8A%E7%9A%84Ruby%E4%BB%A3%E7%A0%81%E5%BA%93%E5%92%8C%E9%A1%B9%E7%9B%AE%EF%BC%8C%E5%8F%AF%E4%BB%A5%E5%AD%A6%E4%B9%A0%E5%88%B0%E5%85%B6%E4%BB%96%E5%BC%80%E5%8F%91%E8%80%85%E7%9A%84%E7%BC%96%E7%A8%8B%E6%8A%80%E5%B7%A7%E5%92%8C%E6%9C%80%E4%BD%B3%E5%AE%9E%E8%B7%B5%E3%80%82\">https:\/\/github.com\/\uff09\u662f\u4e00\u4e2a\u4ee3\u7801\u6258\u7ba1\u5e73\u53f0\uff0c\u62e5\u6709\u4e30\u5bcc\u7684Ruby\u4ee3\u7801\u5e93\u548c\u5f00\u6e90\u9879\u76ee\u3002\u901a\u8fc7\u6d4f\u89c8Github\u4e0a\u7684Ruby\u4ee3\u7801\u5e93\u548c\u9879\u76ee\uff0c\u53ef\u4ee5\u5b66\u4e60\u5230\u5176\u4ed6\u5f00\u53d1\u8005\u7684\u7f16\u7a0b\u6280\u5de7\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/a><\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u4ee5\u4e0a\u662f\u4e00\u4e9bRuby\u5b66\u4e60\u8d44\u6e90\u7684\u63a8\u8350\uff0c\u53ef\u4ee5\u5e2e\u52a9\u521d\u5b66\u8005\u5b66\u4e60Ruby\u7f16\u7a0b\u8bed\u8a00\u548cRuby on Rails\u6846\u67b6\uff0c\u6df1\u5165\u4e86\u89e3Ruby\u7f16\u7a0b\u7684\u5404\u4e2a\u65b9\u9762\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u662f\u8981\u505aIT\u6559\u7a0b\u7684\u89c6\u9891\uff0c\u4f60\u80fd\u5426\u6839\u636e\u7f51\u7ad9\u7684 &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-877","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\/877","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=877"}],"version-history":[{"count":1,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/877\/revisions"}],"predecessor-version":[{"id":878,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=\/wp\/v2\/posts\/877\/revisions\/878"}],"wp:attachment":[{"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edu.ujhb.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}