{"id":22491,"date":"2024-11-21T10:12:52","date_gmt":"2024-11-21T02:12:52","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22491\/"},"modified":"2024-11-21T10:12:52","modified_gmt":"2024-11-21T02:12:52","slug":"laravel%e7%9a%84%e6%95%b0%e6%8d%ae%e5%ba%93%e5%9c%a8%e5%93%aa%e9%87%8c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22491\/","title":{"rendered":"laravel\u7684\u6570\u636e\u5e93\u5728\u54ea\u91cc"},"content":{"rendered":"

laravel \u662f\u4e00\u6b3e\u6d41\u884c\u7684 php \u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u8bb8\u591a\u65b9\u4fbf\u7684\u529f\u80fd\u6765\u5feb\u901f\u6784\u5efa web \u5e94\u7528\u7a0b\u5e8f\u3002\u5176\u4e2d\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u5c31\u662f\u6570\u636e\u5e93\u652f\u6301\uff0claravel \u53ef\u4ee5\u8f7b\u677e\u5730\u4e0e\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\u5e93\u8fdb\u884c\u96c6\u6210\uff0c\u5305\u62ec mysql\u3001postgresql\u3001sqlite \u7b49\u3002\u90a3\u4e48\u5728 laravel \u4e2d\uff0c\u6570\u636e\u5e93\u5230\u5e95\u5728\u54ea\u91cc\u5462\uff1f<\/p>\n

\u5176\u5b9e\uff0c\u5728 Laravel \u4e2d\uff0c\u6570\u636e\u5e93\u53ef\u4ee5\u8bf4\u662f\u65e0\u5904\u4e0d\u5728\u3002\u65e2\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\uff0c\u4e5f\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u8c03\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528 Laravel \u81ea\u5df1\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u65b9\u6cd5\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u6570\u636e\u5e93\u64cd\u4f5c\u5de5\u5177\u5e93\u3002\u4e0b\u9762\u6211\u4eec\u6765\u9010\u4e00\u4e86\u89e3\u3002<\/p>\n

    \n
  1. \u6570\u636e\u5e93\u914d\u7f6e\u6587\u4ef6<\/li>\n<\/ol>\n

    Laravel \u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e config \u76ee\u5f55\u4e0b\uff0c\u5176\u4e2d\u914d\u7f6e\u6570\u636e\u5e93\u7684\u6587\u4ef6\u4e3a database.php\u3002\u5728\u8be5\u6587\u4ef6\u4e2d\uff0c\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u9ed8\u8ba4\u7684\u6570\u636e\u5e93\u8fde\u63a5\u3001\u652f\u6301\u7684\u6570\u636e\u5e93\u7c7b\u578b\u3001\u6570\u636e\u5e93\u4e3b\u673a\u540d\u3001\u7aef\u53e3\u53f7\u3001\u7528\u6237\u540d\u3001\u5bc6\u7801\u7b49\u5404\u79cd\u53c2\u6570\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n

    <?php\n\nreturn [\n\n    'default' => env('DB_CONNECTION', 'mysql'),\n\n    'connections' => [\n\n        'mysql' => [\n            'driver' => 'mysql',\n            'host' => env('DB_HOST', '127.0.0.1'),\n            'port' => env('DB_PORT', '3306'),\n            'database' => env('DB_DATABASE', 'forge'),\n            'username' => env('DB_USERNAME', 'forge'),\n            'password' => env('DB_PASSWORD', ''),\n            'unix_socket' => env('DB_SOCKET', ''),\n            'charset' => 'utf8mb4',\n            'collation' => 'utf8mb4_unicode_ci',\n            'prefix' => '',\n            'strict' => false,\n            'engine' => null,\n        ],\n\n        \/\/ ...\n\n    ],\n\n    \/\/ ...\n\n];<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u4ece\u4e0a\u9762\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cLaravel \u652f\u6301\u591a\u4e2a\u6570\u636e\u5e93\u8fde\u63a5\uff0c\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u9700\u6c42\u8fdb\u884c\u914d\u7f6e\u3002\u540c\u65f6\uff0cLaravel \u4e5f\u652f\u6301\u4ece\u73af\u5883\u53d8\u91cf\u4e2d\u8bfb\u53d6\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\uff0c\u65b9\u4fbf\u5728\u4e0d\u540c\u7684\u73af\u5883\u4e2d\u8fdb\u884c\u5207\u6362\u3002<\/p>\n
      \n
    1. \u6570\u636e\u5e93\u64cd\u4f5c\u65b9\u6cd5<\/li>\n<\/ol>\n
      \u5728 Laravel \u4e2d\uff0c\u64cd\u4f5c\u6570\u636e\u5e93\u6700\u5e38\u7528\u7684\u662f\u4f7f\u7528 Eloquent ORM\uff0c\u5b83\u662f Laravel \u5185\u7f6e\u7684 ORM\uff08\u5bf9\u8c61\u5173\u7cfb\u6620\u5c04\uff09\u5de5\u5177\uff0c\u7528\u4e8e\u64cd\u4f5c\u6570\u636e\u5e93\u8868\u548c\u8bb0\u5f55\uff0c\u8ba9\u5f00\u53d1\u8005\u53ef\u4ee5\u7528\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u5f0f\u6765\u5904\u7406\u6570\u636e\u5e93\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
      <?php\n\nnamespace AppHttpControllers;\n\nuse AppModelsUser;\nuse IlluminateHttpRequest;\n\nclass UserController extends Controller\n{\n    \/**\n     * Display a listing of the resource.\n     *\n     * @return IlluminateHttpResponse\n     *\/\n    public function index()\n    {\n        $users = User::all();\n        return view('users.index', compact('users'));\n    }\n\n    \/\/ ...\n}<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7 User::all() \u65b9\u6cd5\u67e5\u8be2\u4e86\u6240\u6709\u7684\u7528\u6237\u6570\u636e\uff0c\u5e76\u5c06\u7ed3\u679c\u4f20\u9012\u7ed9\u4e86\u89c6\u56fe users.index \u6e32\u67d3\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u7701\u53bb\u624b\u5199 SQL \u8bed\u53e5\u7684\u9ebb\u70e6\uff0c\u8ba9\u6211\u4eec\u66f4\u4e13\u6ce8\u4e8e\u4e1a\u52a1\u903b\u8f91\u7684\u5b9e\u73b0\u3002<\/p>\n
      \u6b64\u5916\uff0cLaravel \u8fd8\u63d0\u4f9b\u4e86\u67e5\u8be2\u6784\u5efa\u5668\uff08Query Builder\uff09\u548c\u539f\u59cb SQL \u8bed\u53e5\u6267\u884c\u7b49\u591a\u79cd\u6570\u636e\u5e93\u64cd\u4f5c\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n
        \n
      1. \u7b2c\u4e09\u65b9\u6570\u636e\u5e93\u5de5\u5177\u5e93<\/li>\n<\/ol>\n
        \u9664\u4e86\u4f7f\u7528 Laravel \u81ea\u8eab\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u65b9\u6cd5\u5916\uff0c\u5f00\u53d1\u8005\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u7b2c\u4e09\u65b9\u6570\u636e\u5e93\u5de5\u5177\u5e93\u6765\u7b80\u5316\u5f00\u53d1\uff0c\u4f8b\u5982 Laravel Debugbar\u3001Laravel Telescope \u7b49\u5de5\u5177\uff0c\u6216\u8005\u66f4\u52a0\u5e95\u5c42\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u5de5\u5177\u5e93\uff0c\u5982 Doctrine\u3001DBAL \u7b49\u3002\u8fd9\u4e9b\u5de5\u5177\u5e93\u90fd\u63d0\u4f9b\u4e86\u66f4\u52a0\u65b9\u4fbf\u7684\u4f7f\u7528\u65b9\u5f0f\uff0c\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u66f4\u52a0\u5feb\u901f\u5730\u6784\u5efa\u81ea\u5df1\u7684 Web \u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n
        \u603b\u7ed3<\/p>\n
        \u5728 Laravel \u4e2d\uff0c\u6570\u636e\u5e93\u7684\u4ee3\u7801\u5206\u6563\u5728\u4e0d\u540c\u7684\u5730\u65b9\uff0c\u4f46\u5374\u975e\u5e38\u65b9\u4fbf\u5730\u96c6\u6210\u5728\u4e86\u6574\u4e2a\u6846\u67b6\u4e2d\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\uff0c\u4f7f\u7528 Eloquent ORM \u6216\u8005\u67e5\u8be2\u6784\u5efa\u5668\u7b49\u65b9\u5f0f\u64cd\u4f5c\u6570\u636e\u5e93\uff0c\u5e76\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\u5e93\u6765\u7b80\u5316\u5f00\u53d1\u3002\u8fd9\u4e9b\u7279\u6027\u90fd\u8ba9 Laravel \u6210\u4e3a\u4e86\u4e00\u4e2a\u975e\u5e38\u4f18\u79c0\u7684 Web \u5f00\u53d1\u6846\u67b6\u3002<\/p>\n
        \u4ee5\u4e0a\u5c31\u662flaravel\u7684\u6570\u636e\u5e93\u5728\u54ea\u91cc\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
        laravel \u662f\u4e00\u6b3e\u6d41\u884c\u7684 php \u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u8bb8\u591a\u65b9\u4fbf\u7684\u529f\u80fd\u6765\u5feb\u901f\u6784\u5efa web \u5e94\u7528\u7a0b\u5e8f\u3002\u5176\u4e2d\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u5c31\u662f\u6570\u636e\u5e93\u652f\u6301\uff0claravel \u53ef\u4ee5\u8f7b\u677e\u5730\u4e0e\u591a\u79cd\u7c7b\u578b\u7684\u6570\u636e\u5e93\u8fdb\u884c\u96c6\u6210\uff0c\u5305\u62ec mysql\u3001postgresql\u3001sqlite \u7b49\u3002\u90a3\u4e48\u5728 laravel \u4e2d\uff0c\u6570\u636e\u5e93\u5230\u5e95\u5728\u54ea\u91cc\u5462\uff1f \u5176\u5b9e\uff0c\u5728 Laravel \u4e2d\uff0c\u6570\u636e\u5e93\u53ef\u4ee5\u8bf4\u662f\u65e0\u5904\u4e0d\u5728\u3002\u65e2\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\uff0c\u4e5f\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u8c03\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528 Laravel \u81ea\u5df1\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u65b9\u6cd5\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u6570\u636e\u5e93\u64cd\u4f5c\u5de5\u5177\u5e93\u3002\u4e0b\u9762\u6211\u4eec\u6765\u9010\u4e00\u4e86\u89e3\u3002 \u6570\u636e\u5e93\u914d\u7f6e\u6587\u4ef6 Laravel \u7684\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e config \u76ee\u5f55\u4e0b\uff0c\u5176\u4e2d\u914d\u7f6e\u6570\u636e\u5e93\u7684\u6587\u4ef6\u4e3a database.php\u3002\u5728\u8be5\u6587\u4ef6\u4e2d\uff0c\u4f60\u53ef\u4ee5\u8bbe\u7f6e\u9ed8\u8ba4\u7684\u6570\u636e\u5e93\u8fde\u63a5\u3001\u652f\u6301\u7684\u6570\u636e\u5e93\u7c7b\u578b\u3001\u6570\u636e\u5e93\u4e3b\u673a\u540d\u3001\u7aef\u53e3\u53f7\u3001\u7528\u6237\u540d\u3001\u5bc6\u7801\u7b49\u5404\u79cd\u53c2\u6570\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5982\u4e0b\u6240\u793a\uff1a <?php return [ ‘default’ => env(‘DB_CONNECTION’, ‘mysql’), ‘connections’ => [ ‘mysql’ => [ ‘driver’ => ‘mysql’, ‘host’ => env(‘DB_HOST’, ‘127.0.0.1’), ‘port’ => env(‘DB_PORT’, ‘3306’), ‘database’ => env(‘DB_DATABASE’, ‘forge’), ‘username’ => env(‘DB_USERNAME’, ‘forge’), ‘password’ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-22491","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=22491"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22491\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22491"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22491"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}