{"id":22864,"date":"2024-11-21T10:43:46","date_gmt":"2024-11-21T02:43:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22864\/"},"modified":"2024-11-21T10:43:46","modified_gmt":"2024-11-21T02:43:46","slug":"laravel-%e4%bf%ae%e6%94%b9%e6%95%b0%e6%8d%ae%e5%ba%93","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22864\/","title":{"rendered":"laravel \u4fee\u6539\u6570\u636e\u5e93"},"content":{"rendered":"

laravel\u662f\u4e00\u6b3e\u6781\u53d7\u6b22\u8fce\u7684php web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5de5\u5177\u548c\u529f\u80fd\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u8f7b\u677e\u6784\u5efa\u51fa\u9ad8\u6548\u3001\u6613\u4e8e\u7ef4\u62a4\u7684web\u5e94\u7528\u7a0b\u5e8f\u3002\u800c\u5176\u4e2d\u4e00\u4e2a\u5173\u952e\u7684\u529f\u80fd\u5c31\u662f\u4e0e\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u64cd\u4f5c\u3002\u5728\u4f7f\u7528laravel\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u4fee\u6539\u6216\u8005\u66f4\u65b0\uff0c\u672c\u7bc7\u6587\u7ae0\u5c31\u5c06\u5e26\u5927\u5bb6\u8be6\u7ec6\u4e86\u89e3laravel\u4fee\u6539\u6570\u636e\u5e93\u7684\u76f8\u5173\u64cd\u4f5c\u3002<\/p>\n

\u4e00\u3001Laravel\u6570\u636e\u5e93\u8fc1\u79fb<\/p>\n

Laravel\u63d0\u4f9b\u4e86\u6570\u636e\u5e93\u8fc1\u79fb\uff08Migration\uff09\u529f\u80fd\uff0c\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u7684\u7ba1\u7406\u6570\u636e\u5e93\u7684\u7248\u672c\u63a7\u5236\u3002\u901a\u8fc7\u6570\u636e\u5e93\u8fc1\u79fb\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u4e49\u6570\u636e\u5e93\u8868\u7ed3\u6784\u7684\u53d8\u5316\uff0c\u5e76\u901a\u8fc7\u6846\u67b6\u63d0\u4f9b\u7684\u547d\u4ee4\u5feb\u901f\u8fc1\u79fb\u81f3\u65b0\u7248\u672c\u7684\u6570\u636e\u5e93\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u521b\u5efa\u6570\u636e\u5e93\u8fc1\u79fb\u6587\u4ef6<\/li>\n<\/ol>\n

    Laravel\u7684\u8fc1\u79fb\u6587\u4ef6\u5b58\u50a8\u5728database\/migrations\u76ee\u5f55\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Artisan\u547d\u4ee4\u6765\u751f\u6210\u8fc1\u79fb\u6587\u4ef6\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3acreate_users_table\u7684\u8fc1\u79fb\u6587\u4ef6\uff1a<\/p>\n

    php artisan make:migration create_users_table<\/p>\n

      \n
    1. \u7f16\u5199\u8fc1\u79fb\u811a\u672c<\/li>\n<\/ol>\n

      \u6253\u5f00\u521a\u521a\u751f\u6210\u7684\u8fc1\u79fb\u6587\u4ef6\uff08\u4f4d\u4e8edatabase\/migrations\u76ee\u5f55\u4e0b\uff09\uff0c\u53ef\u4ee5\u770b\u5230\u6709\u4e00\u4e2aup\u51fd\u6570\u548c\u4e00\u4e2adown\u51fd\u6570\u3002up\u51fd\u6570\u7528\u4e8e\u6267\u884c\u8fc1\u79fb\u64cd\u4f5c\uff0c\u800cdown\u51fd\u6570\u7528\u4e8e\u64a4\u9500\u8fc1\u79fb\u64cd\u4f5c\u3002<\/p>\n

      \u6211\u4eec\u53ef\u4ee5\u5728up\u51fd\u6570\u4e2d\u7f16\u5199\u521b\u5efa\u6570\u636e\u5e93\u8868\u7684\u811a\u672c\uff0c\u4f8b\u5982\uff1a<\/p>\n

      Schema::create(‘users’, function (Blueprint $table) {
      $table->increments(‘id’);
      $table->string(‘name’);
      $table->string(’email’)->unique();
      $table->timestamp(’email_verified_at’)->nullable();
      $table->string(‘password’);
      $table->rememberToken();
      $table->timestamps();
      });<\/p>\n

      \u8be5\u811a\u672c\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3ausers\u7684\u6570\u636e\u8868\uff0c\u8be5\u8868\u5305\u542bid\u3001name\u3001email\u3001email_verified_at\u3001password\u3001remember_token\u548ctimestamps\u7b497\u4e2a\u5b57\u6bb5\u3002<\/p>\n

        \n
      1. \u8fd0\u884c\u8fc1\u79fb\u811a\u672c<\/li>\n<\/ol>\n

        \u7f16\u5199\u5b8c\u8fc1\u79fb\u811a\u672c\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fd0\u884c\u8fc1\u79fb\u811a\u672c\uff1a<\/p>\n

        php artisan migrate<\/p>\n

        \u6b64\u65f6\uff0cLaravel\u6846\u67b6\u4f1a\u81ea\u52a8\u6839\u636e\u6211\u4eec\u7f16\u5199\u7684\u811a\u672c\u6765\u521b\u5efa\u8868\u7ed3\u6784\uff0c\u5982\u679c\u6570\u636e\u5e93\u4e2d\u5df2\u7ecf\u5b58\u5728\u4e86\u76f8\u5173\u8868\uff0c\u6846\u67b6\u4f1a\u81ea\u52a8\u8df3\u8fc7\u4e0d\u4f1a\u6267\u884c\u3002<\/p>\n

        \u4e8c\u3001Laravel\u6570\u636e\u5e93\u586b\u5145<\/p>\n

        \u6570\u636e\u5e93\u586b\u5145\u662fLaravel\u63d0\u4f9b\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u751f\u4ea7\u73af\u5883\u4e2d\u7528\u5047\u6570\u636e\u586b\u5145\u6570\u636e\u5e93\u3002\u4f8b\u5982\uff0c\u5f53\u6211\u4eec\u9700\u8981\u6d4b\u8bd5\u6570\u636e\u7684\u67e5\u8be2\u6027\u80fd\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u586b\u5145\u6765\u586b\u5145\u5927\u91cf\u6570\u636e\u3002<\/p>\n

          \n
        1. \u521b\u5efa\u6570\u636e\u586b\u5145\u6587\u4ef6<\/li>\n<\/ol>\n

          \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Artisan\u547d\u4ee4\u6765\u521b\u5efa\u586b\u5145\u6587\u4ef6\uff0c\u5982\u4e0b\uff1a<\/p>\n

          php artisan make:seeder UsersTableSeeder<\/p>\n

            \n
          1. \u7f16\u5199\u586b\u5145\u811a\u672c<\/li>\n<\/ol>\n

            \u5c06\u7f16\u5199\u7684\u586b\u5145\u811a\u672c\u653e\u5230database\/seeds\u76ee\u5f55\u4e0b\uff0c\u5728UsersTableSeeder\u4e2d\u7f16\u5199\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n

            use IlluminateDatabaseSeeder;
            use IlluminateSupportFacadesDB;
            use IlluminateSupportFacadesHash;
            use IlluminateSupportStr;<\/p>\n

            class UsersTableSeeder extends Seeder
            {<\/p>\n

            \/**\n * Run the database seeds.\n *\n * @return void\n *\/\npublic function run()\n{\n    DB::table('users')-&gt;insert([\n        'name' =&gt; Str::random(10),\n        'email' =&gt; Str::random(10).'@gmail.com',\n        'password' =&gt; Hash::make('password'),\n    ]);\n}<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            }<\/p>\n
            \u8be5\u811a\u672c\u4f1a\u5411users\u8868\u4e2d\u63d2\u5165\u4e00\u6761\u8bb0\u5f55\uff0c\u5305\u542bname\u3001email\u3001password\u4e09\u4e2a\u5b57\u6bb5\uff0c\u5176\u4e2dname\u548cemail\u5b57\u6bb5\u7684\u503c\u662f\u968f\u673a\u751f\u6210\u7684\u3002<\/p>\n
              \n
            1. \u8fd0\u884c\u586b\u5145\u811a\u672c<\/li>\n<\/ol>\n
              \u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fd0\u884c\u586b\u5145\u811a\u672c\uff1a<\/p>\n
              php artisan db:seed<\/p>\n
              \u6b64\u65f6\uff0cLaravel\u6846\u67b6\u4f1a\u81ea\u52a8\u8c03\u7528\u6211\u4eec\u7f16\u5199\u7684\u586b\u5145\u811a\u672c\uff0c\u7136\u540e\u5c06\u6570\u636e\u63d2\u5165\u5230users\u8868\u4e2d\u3002<\/p>\n
              \u4e09\u3001Laravel\u6570\u636e\u5e93\u64cd\u4f5c<\/p>\n
              \u9664\u4e86\u4f7f\u7528\u6570\u636e\u5e93\u8fc1\u79fb\u548c\u6570\u636e\u586b\u5145\u6765\u4fee\u6539\u6570\u636e\u5e93\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528Laravel\u63d0\u4f9b\u7684DB\u7c7b\u6765\u8fdb\u884c\u6570\u636e\u64cd\u4f5c\u3002<\/p>\n
                \n
              1. \u63d2\u5165\u6570\u636e<\/li>\n<\/ol>\n
                DB::table(‘users’)->insert([<\/p>\n
                'name' =&gt; 'John Doe',\n'email' =&gt; 'johndoe@example.com',\n'password' =&gt; Hash::make('password'),<\/pre>\n
                  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
                ]);<\/p>\n
                \u8be5\u811a\u672c\u4f1a\u5411users\u8868\u4e2d\u63d2\u5165\u4e00\u6761\u8bb0\u5f55\uff0c\u5305\u542bname\u3001email\u3001password\u4e09\u4e2a\u5b57\u6bb5\uff0c\u5176\u4e2dname\u548cemail\u5b57\u6bb5\u7684\u503c\u90fd\u662f\u6307\u5b9a\u7684\u3002<\/p>\n
                  \n
                1. \u66f4\u65b0\u6570\u636e<\/li>\n<\/ol>\n
                  DB::table(‘users’)<\/p>\n
                  -&gt;where('id', 1)\n-&gt;update(['votes' =&gt; 1]);\n<\/pre>\n
                    \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
                  \u8be5\u8bed\u53e5\u5c06\u4f1a\u5c06id\u4e3a1\u7684\u8bb0\u5f55\u4e2d\u7684votes\u5b57\u6bb5\u503c\u8bbe\u4e3a1\u3002<\/p>\n
                    \n
                  1. \u5220\u9664\u6570\u636e<\/li>\n<\/ol>\n
                    DB::table(‘users’)->where(‘votes’, ‘delete();<\/p>\n
                    \u8be5\u8bed\u53e5\u5c06\u4f1a\u5220\u9664votes\u5b57\u6bb5\u503c\u5c0f\u4e8e100\u7684\u6240\u6709\u8bb0\u5f55\u3002<\/p>\n
                    \u56db\u3001\u7ed3\u8bed<\/p>\n
                    \u672c\u6587\u4ecb\u7ecd\u4e86Laravel\u5982\u4f55\u4fee\u6539\u6570\u636e\u5e93\uff0c\u5206\u522b\u4ecb\u7ecd\u4e86\u6570\u636e\u5e93\u8fc1\u79fb\u3001\u6570\u636e\u5e93\u586b\u5145\u548c\u6570\u636e\u5e93\u64cd\u4f5c\u7b49\u4e09\u79cd\u65b9\u5f0f\u3002Laravel\u4e2d\u5904\u7406\u6570\u636e\u5e93\u7684\u7b80\u5355\u548c\u9ad8\u6548\u6027\u4f7f\u5176\u6210\u4e3a\u4e86\u6d41\u884c\u7684Web\u6846\u67b6\u4e4b\u4e00\uff0c\u5bf9\u4e8e\u5f00\u53d1\u4eba\u5458\u6765\u8bf4\uff0c\u5b66\u4e60\u8fd9\u4e9b\u76f8\u5173\u529f\u80fd\u4e5f\u662f\u975e\u5e38\u5fc5\u8981\u7684\u3002<\/p>\n
                    \u4ee5\u4e0a\u5c31\u662flaravel \u4fee\u6539\u6570\u636e\u5e93\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\u6781\u53d7\u6b22\u8fce\u7684php web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u5de5\u5177\u548c\u529f\u80fd\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u8f7b\u677e\u6784\u5efa\u51fa\u9ad8\u6548\u3001\u6613\u4e8e\u7ef4\u62a4\u7684web\u5e94\u7528\u7a0b\u5e8f\u3002\u800c\u5176\u4e2d\u4e00\u4e2a\u5173\u952e\u7684\u529f\u80fd\u5c31\u662f\u4e0e\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u64cd\u4f5c\u3002\u5728\u4f7f\u7528laravel\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u4fee\u6539\u6216\u8005\u66f4\u65b0\uff0c\u672c\u7bc7\u6587\u7ae0\u5c31\u5c06\u5e26\u5927\u5bb6\u8be6\u7ec6\u4e86\u89e3laravel\u4fee\u6539\u6570\u636e\u5e93\u7684\u76f8\u5173\u64cd\u4f5c\u3002 \u4e00\u3001Laravel\u6570\u636e\u5e93\u8fc1\u79fb Laravel\u63d0\u4f9b\u4e86\u6570\u636e\u5e93\u8fc1\u79fb\uff08Migration\uff09\u529f\u80fd\uff0c\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u7684\u7ba1\u7406\u6570\u636e\u5e93\u7684\u7248\u672c\u63a7\u5236\u3002\u901a\u8fc7\u6570\u636e\u5e93\u8fc1\u79fb\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u4e49\u6570\u636e\u5e93\u8868\u7ed3\u6784\u7684\u53d8\u5316\uff0c\u5e76\u901a\u8fc7\u6846\u67b6\u63d0\u4f9b\u7684\u547d\u4ee4\u5feb\u901f\u8fc1\u79fb\u81f3\u65b0\u7248\u672c\u7684\u6570\u636e\u5e93\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a \u521b\u5efa\u6570\u636e\u5e93\u8fc1\u79fb\u6587\u4ef6 Laravel\u7684\u8fc1\u79fb\u6587\u4ef6\u5b58\u50a8\u5728database\/migrations\u76ee\u5f55\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Artisan\u547d\u4ee4\u6765\u751f\u6210\u8fc1\u79fb\u6587\u4ef6\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u540d\u4e3acreate_users_table\u7684\u8fc1\u79fb\u6587\u4ef6\uff1a php artisan make:migration create_users_table \u7f16\u5199\u8fc1\u79fb\u811a\u672c \u6253\u5f00\u521a\u521a\u751f\u6210\u7684\u8fc1\u79fb\u6587\u4ef6\uff08\u4f4d\u4e8edatabase\/migrations\u76ee\u5f55\u4e0b\uff09\uff0c\u53ef\u4ee5\u770b\u5230\u6709\u4e00\u4e2aup\u51fd\u6570\u548c\u4e00\u4e2adown\u51fd\u6570\u3002up\u51fd\u6570\u7528\u4e8e\u6267\u884c\u8fc1\u79fb\u64cd\u4f5c\uff0c\u800cdown\u51fd\u6570\u7528\u4e8e\u64a4\u9500\u8fc1\u79fb\u64cd\u4f5c\u3002 \u6211\u4eec\u53ef\u4ee5\u5728up\u51fd\u6570\u4e2d\u7f16\u5199\u521b\u5efa\u6570\u636e\u5e93\u8868\u7684\u811a\u672c\uff0c\u4f8b\u5982\uff1a Schema::create(‘users’, function (Blueprint $table) {$table->increments(‘id’);$table->string(‘name’);$table->string(’email’)->unique();$table->timestamp(’email_verified_at’)->nullable();$table->string(‘password’);$table->rememberToken();$table->timestamps();}); \u8be5\u811a\u672c\u5c06\u521b\u5efa\u4e00\u4e2a\u540d\u4e3ausers\u7684\u6570\u636e\u8868\uff0c\u8be5\u8868\u5305\u542bid\u3001name\u3001email\u3001email_verified_at\u3001password\u3001remember_token\u548ctimestamps\u7b497\u4e2a\u5b57\u6bb5\u3002 \u8fd0\u884c\u8fc1\u79fb\u811a\u672c \u7f16\u5199\u5b8c\u8fc1\u79fb\u811a\u672c\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fd0\u884c\u8fc1\u79fb\u811a\u672c\uff1a php artisan migrate \u6b64\u65f6\uff0cLaravel\u6846\u67b6\u4f1a\u81ea\u52a8\u6839\u636e\u6211\u4eec\u7f16\u5199\u7684\u811a\u672c\u6765\u521b\u5efa\u8868\u7ed3\u6784\uff0c\u5982\u679c\u6570\u636e\u5e93\u4e2d\u5df2\u7ecf\u5b58\u5728\u4e86\u76f8\u5173\u8868\uff0c\u6846\u67b6\u4f1a\u81ea\u52a8\u8df3\u8fc7\u4e0d\u4f1a\u6267\u884c\u3002 \u4e8c\u3001Laravel\u6570\u636e\u5e93\u586b\u5145 \u6570\u636e\u5e93\u586b\u5145\u662fLaravel\u63d0\u4f9b\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u5f00\u53d1\u3001\u6d4b\u8bd5\u548c\u751f\u4ea7\u73af\u5883\u4e2d\u7528\u5047\u6570\u636e\u586b\u5145\u6570\u636e\u5e93\u3002\u4f8b\u5982\uff0c\u5f53\u6211\u4eec\u9700\u8981\u6d4b\u8bd5\u6570\u636e\u7684\u67e5\u8be2\u6027\u80fd\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u586b\u5145\u6765\u586b\u5145\u5927\u91cf\u6570\u636e\u3002 \u521b\u5efa\u6570\u636e\u586b\u5145\u6587\u4ef6 \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Artisan\u547d\u4ee4\u6765\u521b\u5efa\u586b\u5145\u6587\u4ef6\uff0c\u5982\u4e0b\uff1a php artisan make:seeder UsersTableSeeder \u7f16\u5199\u586b\u5145\u811a\u672c \u5c06\u7f16\u5199\u7684\u586b\u5145\u811a\u672c\u653e\u5230database\/seeds\u76ee\u5f55\u4e0b\uff0c\u5728UsersTableSeeder\u4e2d\u7f16\u5199\u5982\u4e0b\u4ee3\u7801\uff1a use IlluminateDatabaseSeeder;use IlluminateSupportFacadesDB;use IlluminateSupportFacadesHash;use IlluminateSupportStr; class UsersTableSeeder extends Seeder{ \/** * Run the database seeds. * * @return void *\/ […]<\/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-22864","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22864","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=22864"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22864\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}