{"id":148131,"date":"2024-11-01T13:39:27","date_gmt":"2024-11-01T05:39:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/148131\/"},"modified":"2024-11-01T13:39:28","modified_gmt":"2024-11-01T05:39:28","slug":"yii2-0%e4%b8%80%e9%8d%b5%e5%88%87%e6%8f%9b%e6%95%b8%e6%93%9a%e5%ba%ab-yii2-0%e5%88%87%e6%8f%9b%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/148131\/","title":{"rendered":"Yii2.0\u4e00\u9375\u5207\u63db\u6578\u64da\u5eab (yii2.0\u5207\u63db\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"yii2-0%e4%b8%80%e9%8d%b5%e5%88%87%e6%8f%9b%e6%95%b8%e6%93%9a%e5%ba%ab-zZXqXfXhiR\">Yii2.0\u4e00\u9375\u5207\u63db\u6578\u64da\u5eab<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u7ba1\u7406\u548c\u5207\u63db\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Yii2.0\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684PHP\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u5eab\u64cd\u4f5c\u529f\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Yii2.0\u4e2d\u5be6\u73fe\u4e00\u9375\u5207\u63db\u6578\u64da\u5eab\u7684\u529f\u80fd\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u4e0d\u540c\u74b0\u5883\u4e0b\u7684\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%88%87%e6%8f%9b%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-zZXqXfXhiR\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5207\u63db\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u901a\u5e38\u9700\u8981\u5728\u4e0d\u540c\u7684\u6578\u64da\u5eab\u74b0\u5883\u4e4b\u9593\u5207\u63db\uff0c\u4f8b\u5982\u958b\u767c\u74b0\u5883\u3001\u6e2c\u8a66\u74b0\u5883\u548c\u751f\u7522\u74b0\u5883\u3002\u9019\u6a23\u7684\u9700\u6c42\u4e3b\u8981\u6e90\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u74b0\u5883\u9694\u96e2\uff1a<\/strong>\u4e0d\u540c\u74b0\u5883\u4e2d\u7684\u6578\u64da\u5eab\u61c9\u8a72\u662f\u7368\u7acb\u7684\uff0c\u4ee5\u907f\u514d\u958b\u767c\u904e\u7a0b\u4e2d\u5c0d\u751f\u7522\u6578\u64da\u7684\u5f71\u97ff\u3002<\/li>\n<li><strong>\u6e2c\u8a66\u65b9\u4fbf\uff1a<\/strong>\u5728\u6e2c\u8a66\u65b0\u529f\u80fd\u6642\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528\u6e2c\u8a66\u6578\u64da\u5eab\u9032\u884c\u9a57\u8b49\uff0c\u800c\u4e0d\u6703\u5f71\u97ff\u5230\u5be6\u969b\u904b\u884c\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u914d\u7f6e\u9748\u6d3b\uff1a<\/strong>\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u5207\u63db\u5230\u4e0d\u540c\u7684\u6578\u64da\u5eab\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"yii2-0%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae-zZXqXfXhiR\">Yii2.0\u4e2d\u7684\u6578\u64da\u5eab\u914d\u7f6e<\/h2>\n<p>\u5728Yii2.0\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u914d\u7f6e\u901a\u5e38\u5728\u61c9\u7528\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u9032\u884c\u8a2d\u5b9a\u3002\u9019\u4e9b\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc`config`\u76ee\u9304\u4e0b\uff0c\u901a\u5e38\u662f`web.php`\u6216`console.php`\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u6578\u64da\u5eab\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>\n'components' =&gt; [\n    'db' =&gt; [\n        'class' =&gt; 'yiidbConnection',\n        'dsn' =&gt; 'mysql:host=localhost;dbname=your_database_name',\n        'username' =&gt; 'your_username',\n        'password' =&gt; 'your_password',\n        'charset' =&gt; 'utf8',\n    ],\n],\n<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e7%8f%be%e4%b8%80%e9%8d%b5%e5%88%87%e6%8f%9b%e6%95%b8%e6%93%9a%e5%ba%ab-zZXqXfXhiR\">\u5be6\u73fe\u4e00\u9375\u5207\u63db\u6578\u64da\u5eab<\/h2>\n<p>\u8981\u5be6\u73fe\u4e00\u9375\u5207\u63db\u6578\u64da\u5eab\u7684\u529f\u80fd\uff0c\u6211\u5011\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u4f86\u9054\u6210\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u5be6\u73fe\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-zZXqXfXhiR\">\u6b65\u9a5f\u4e00\uff1a\u5275\u5efa\u6578\u64da\u5eab\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u5011\u53ef\u4ee5\u70ba\u4e0d\u540c\u7684\u6578\u64da\u5eab\u74b0\u5883\u5275\u5efa\u4e0d\u540c\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982`db_dev.php`\u3001`db_test.php`\u548c`db_prod.php`\u3002\u6bcf\u500b\u6587\u4ef6\u4e2d\u90fd\u5305\u542b\u76f8\u61c9\u74b0\u5883\u7684\u6578\u64da\u5eab\u914d\u7f6e\u3002<\/p>\n<pre><code>\n\/\/ db_dev.php\nreturn [\n    'class' =&gt; 'yiidbConnection',\n    'dsn' =&gt; 'mysql:host=localhost;dbname=dev_database',\n    'username' =&gt; 'dev_user',\n    'password' =&gt; 'dev_password',\n    'charset' =&gt; 'utf8',\n];\n\n\/\/ db_test.php\nreturn [\n    'class' =&gt; 'yiidbConnection',\n    'dsn' =&gt; 'mysql:host=localhost;dbname=test_database',\n    'username' =&gt; 'test_user',\n    'password' =&gt; 'test_password',\n    'charset' =&gt; 'utf8',\n];\n\n\/\/ db_prod.php\nreturn [\n    'class' =&gt; 'yiidbConnection',\n    'dsn' =&gt; 'mysql:host=localhost;dbname=prod_database',\n    'username' =&gt; 'prod_user',\n    'password' =&gt; 'prod_password',\n    'charset' =&gt; 'utf8',\n];\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%9c%a8%e4%b8%bb%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6%e4%b8%ad%e5%bc%95%e5%85%a5-zZXqXfXhiR\">\u6b65\u9a5f\u4e8c\uff1a\u5728\u4e3b\u914d\u7f6e\u6587\u4ef6\u4e2d\u5f15\u5165<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u5728\u4e3b\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u6839\u64da\u74b0\u5883\u8b8a\u91cf\u4f86\u5f15\u5165\u76f8\u61c9\u7684\u6578\u64da\u5eab\u914d\u7f6e\uff1a<\/p>\n<pre><code>\n$dbConfig = require __DIR__ . '\/db_' . getenv('YII_ENV') . '.php';\n\n'components' =&gt; [\n    'db' =&gt; $dbConfig,\n],\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e8%a8%ad%e7%bd%ae%e7%92%b0%e5%a2%83%e8%ae%8a%e9%87%8f-zZXqXfXhiR\">\u6b65\u9a5f\u4e09\uff1a\u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf<\/h3>\n<p>\u6700\u5f8c\uff0c\u6211\u5011\u9700\u8981\u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf`YII_ENV`\uff0c\u4ee5\u4fbf\u5728\u904b\u884c\u61c9\u7528\u6642\u6307\u5b9a\u7576\u524d\u74b0\u5883\u3002\u9019\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u6216\u5728Web\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e2d\u9032\u884c\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zZXqXfXhiR\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u6211\u5011\u53ef\u4ee5\u5728Yii2.0\u4e2d\u5be6\u73fe\u4e00\u9375\u5207\u63db\u6578\u64da\u5eab\u7684\u529f\u80fd\uff0c\u9019\u5c0d\u65bc\u958b\u767c\u8005\u5728\u4e0d\u540c\u74b0\u5883\u4e2d\u9032\u884c\u6e2c\u8a66\u548c\u958b\u767c\u662f\u975e\u5e38\u6709\u5e6b\u52a9\u7684\u3002\u9019\u7a2e\u9748\u6d3b\u7684\u914d\u7f6e\u65b9\u5f0f\u4e0d\u50c5\u63d0\u9ad8\u4e86\u958b\u767c\u6548\u7387\uff0c\u4e5f\u964d\u4f4e\u4e86\u56e0\u74b0\u5883\u5207\u63db\u800c\u53ef\u80fd\u5f15\u767c\u7684\u932f\u8aa4\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684Yii2.0\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f\u958b\u767c\u3001\u6e2c\u8a66\u9084\u662f\u751f\u7522\u74b0\u5883\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u5b78\u7fd2\u5982\u4f55\u5728Yii2.0\u4e2d\u4e00\u9375\u5207\u63db\u6578\u64da\u5eab\uff0c\u7c21\u5316\u958b\u767c\u6d41\u7a0b\uff0c\u63d0\u5347\u6548\u7387\uff0c\u8f15\u9b06\u7ba1\u7406\u591a\u500b\u6578\u64da\u6e90\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-148131","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/148131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=148131"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/148131\/revisions"}],"predecessor-version":[{"id":148132,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/148131\/revisions\/148132"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=148131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=148131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=148131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}