{"id":62355,"date":"2024-10-13T18:19:22","date_gmt":"2024-10-13T10:19:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/62355\/"},"modified":"2024-10-13T18:19:22","modified_gmt":"2024-10-13T10:19:22","slug":"lumen%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%80%a3%e6%8e%a5%e5%a4%9a%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-lumen%e9%80%a3%e6%8e%a5%e5%a4%9a%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/62355\/","title":{"rendered":"Lumen\u5982\u4f55\u5be6\u73fe\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\uff1f (lumen\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"lumen%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%80%a3%e6%8e%a5%e5%a4%9a%e5%80%8b%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-AXqWCOzOCK\">Lumen\u5982\u4f55\u5be6\u73fe\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728\u73fe\u4ee3\u7684\u61c9\u7528\u958b\u767c\u4e2d\uff0c\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\u7684\u9700\u6c42\u8d8a\u4f86\u8d8a\u666e\u904d\u3002Lumen\u4f5c\u70ba\u4e00\u500b\u8f15\u91cf\u7d1a\u7684PHP\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u5eab\u9023\u63a5\u529f\u80fd\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u7ba1\u7406\u591a\u500b\u6578\u64da\u5eab\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Lumen\u4e2d\u5be6\u73fe\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\u7684\u5177\u9ad4\u6b65\u9a5f\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"1-%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-AXqWCOzOCK\">1. \u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5<\/h2>\n<p>\u5728Lumen\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u65bc\u6839\u76ee\u9304\u7684<strong>config\/database.php<\/strong>\u3002\u8981\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\uff0c\u9996\u5148\u9700\u8981\u5728\u6b64\u6587\u4ef6\u4e2d\u6dfb\u52a0\u76f8\u61c9\u7684\u6578\u64da\u5eab\u914d\u7f6e\u3002<\/p>\n<pre><code>\n'connections' =&gt; [\n    'mysql' =&gt; [\n        'driver' =&gt; 'mysql',\n        'host' =&gt; env('DB_HOST', '127.0.0.1'),\n        'port' =&gt; env('DB_PORT', '3306'),\n        'database' =&gt; env('DB_DATABASE', 'forge'),\n        'username' =&gt; env('DB_USERNAME', 'forge'),\n        'password' =&gt; env('DB_PASSWORD', ''),\n        'charset' =&gt; 'utf8mb4',\n        'collation' =&gt; 'utf8mb4_unicode_ci',\n        'prefix' =&gt; '',\n        'strict' =&gt; true,\n        'engine' =&gt; null,\n    ],\n    'mysql2' =&gt; [\n        'driver' =&gt; 'mysql',\n        'host' =&gt; env('DB_HOST_2', '127.0.0.1'),\n        'port' =&gt; env('DB_PORT_2', '3306'),\n        'database' =&gt; env('DB_DATABASE_2', 'forge'),\n        'username' =&gt; env('DB_USERNAME_2', 'forge'),\n        'password' =&gt; env('DB_PASSWORD_2', ''),\n        'charset' =&gt; 'utf8mb4',\n        'collation' =&gt; 'utf8mb4_unicode_ci',\n        'prefix' =&gt; '',\n        'strict' =&gt; true,\n        'engine' =&gt; null,\n    ],\n],\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u914d\u7f6e\u4e86\u5169\u500bMySQL\u6578\u64da\u5eab\u9023\u63a5\uff1a<strong>mysql<\/strong>\u548c<strong>mysql2<\/strong>\u3002\u6bcf\u500b\u9023\u63a5\u90fd\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u74b0\u5883\u8b8a\u91cf\u4f86\u8a2d\u7f6e\u5176\u53c3\u6578\u3002<\/p>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-AXqWCOzOCK\">2. \u4f7f\u7528\u6578\u64da\u5eab\u9023\u63a5<\/h2>\n<p>\u5728Lumen\u4e2d\u4f7f\u7528\u591a\u500b\u6578\u64da\u5eab\u9023\u63a5\u975e\u5e38\u7c21\u55ae\u3002\u60a8\u53ef\u4ee5\u5728\u6a21\u578b\u4e2d\u6307\u5b9a\u8981\u4f7f\u7528\u7684\u6578\u64da\u5eab\u9023\u63a5\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u5169\u500b\u6a21\u578b\uff1a<strong>User<\/strong>\u548c<strong>Order<\/strong>\uff0c\u5206\u5225\u5c0d\u61c9\u65bc\u4e0d\u540c\u7684\u6578\u64da\u5eab\u3002<\/p>\n<pre><code>\nnamespace AppModels;\n\nuse IlluminateDatabaseEloquentModel;\n\nclass User extends Model\n{\n    protected $connection = 'mysql'; \/\/ \u4f7f\u7528\u7b2c\u4e00\u500b\u6578\u64da\u5eab\u9023\u63a5\n    protected $table = 'users';\n}\n\nclass Order extends Model\n{\n    protected $connection = 'mysql2'; \/\/ \u4f7f\u7528\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u9023\u63a5\n    protected $table = 'orders';\n}\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7576\u60a8\u4f7f\u7528<strong>User<\/strong>\u6a21\u578b\u6642\uff0c\u5b83\u5c07\u81ea\u52d5\u9023\u63a5\u5230\u7b2c\u4e00\u500b\u6578\u64da\u5eab\uff0c\u800c<strong>Order<\/strong>\u6a21\u578b\u5247\u9023\u63a5\u5230\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u3002<\/p>\n<h2 id=\"3-%e5%9f%b7%e8%a1%8c%e6%9f%a5%e8%a9%a2-AXqWCOzOCK\">3. \u57f7\u884c\u67e5\u8a62<\/h2>\n<p>\u4e00\u65e6\u914d\u7f6e\u597d\u6578\u64da\u5eab\u9023\u63a5\u4e26\u8a2d\u7f6e\u597d\u6a21\u578b\uff0c\u60a8\u5c31\u53ef\u4ee5\u50cf\u5e73\u5e38\u4e00\u6a23\u57f7\u884c\u67e5\u8a62\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\n$users = User::all(); \/\/ \u5f9e\u7b2c\u4e00\u500b\u6578\u64da\u5eab\u7372\u53d6\u6240\u6709\u7528\u6236\n$orders = Order::all(); \/\/ \u5f9e\u7b2c\u4e8c\u500b\u6578\u64da\u5eab\u7372\u53d6\u6240\u6709\u8a02\u55ae\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u60a8\u5c31\u53ef\u4ee5\u8f15\u9b06\u5730\u5f9e\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\uff0c\u800c\u4e0d\u9700\u8981\u984d\u5916\u7684\u8907\u96dc\u6027\u3002<\/p>\n<h2 id=\"4-%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-AXqWCOzOCK\">4. \u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u78ba\u4fdd\u5728\u4f7f\u7528\u591a\u500b\u6578\u64da\u5eab\u6642\uff0c\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n<li>\u5728\u9032\u884c\u8de8\u6578\u64da\u5eab\u67e5\u8a62\u6642\uff0c\u9700\u8b39\u614e\u8003\u616e\u6027\u80fd\u554f\u984c\u3002<\/li>\n<li>\u4f7f\u7528\u74b0\u5883\u8b8a\u91cf\u4f86\u7ba1\u7406\u6578\u64da\u5eab\u914d\u7f6e\uff0c\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u548c\u9748\u6d3b\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AXqWCOzOCK\">\u7e3d\u7d50<\/h2>\n<p>\u5728Lumen\u4e2d\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u53ea\u9700\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u597d\u9023\u63a5\uff0c\u4e26\u5728\u6a21\u578b\u4e2d\u6307\u5b9a\u4f7f\u7528\u7684\u6578\u64da\u5eab\u5373\u53ef\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97Lumen\u6210\u70ba\u958b\u767c\u591a\u6578\u64da\u5eab\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684Lumen\u61c9\u7528\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u60a8\u90fd\u53ef\u4ee5\u5728\u6211\u5011\u7684\u7db2\u7ad9\u4e0a\u627e\u5230\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Lumen\u4e2d\u5be6\u73fe\u9023\u63a5\u591a\u500b\u6578\u64da\u5eab\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u9748\u6d3b\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-62355","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62355","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=62355"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62355\/revisions"}],"predecessor-version":[{"id":62356,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/62355\/revisions\/62356"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=62355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=62355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=62355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}