{"id":24792,"date":"2024-11-21T08:12:30","date_gmt":"2024-11-21T00:12:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24792\/"},"modified":"2024-11-21T08:12:30","modified_gmt":"2024-11-21T00:12:30","slug":"laravel%e6%9d%83%e9%99%90%e5%8a%9f%e8%83%bd%e7%9a%84%e5%8f%af%e9%9d%a0%e6%80%a7%e4%bf%9d%e8%af%81%ef%bc%9a%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e6%9d%83%e9%99%90%e7%9a%84%e5%86%97%e4%bd%99%e5%a4%87","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24792\/","title":{"rendered":"Laravel\u6743\u9650\u529f\u80fd\u7684\u53ef\u9760\u6027\u4fdd\u8bc1\uff1a\u5982\u4f55\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/164\/169888588146092.jpg\" class=\"aligncenter\" title=\"Laravel\u6743\u9650\u529f\u80fd\u7684\u53ef\u9760\u6027\u4fdd\u8bc1\uff1a\u5982\u4f55\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\u63d2\u56fe\" alt=\"Laravel\u6743\u9650\u529f\u80fd\u7684\u53ef\u9760\u6027\u4fdd\u8bc1\uff1a\u5982\u4f55\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\u63d2\u56fe\" \/><\/p>\n<p>Laravel\u6743\u9650\u529f\u80fd\u7684\u53ef\u9760\u6027\u4fdd\u8bc1\uff1a\u5982\u4f55\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\uff0c\u9700\u8981\u5177\u4f53\u4ee3\u7801\u793a\u4f8b<\/p>\n<p>\u5f15\u8a00\uff1a<br \/>\u968f\u7740Web\u5e94\u7528\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u7cfb\u7edf\u4e2d\u6743\u9650\u7ba1\u7406\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002Laravel\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u6743\u9650\u7ba1\u7406\u529f\u80fd\u3002\u7136\u800c\uff0c\u6743\u9650\u6570\u636e\u7684\u4e22\u5931\u6216\u610f\u5916\u4fee\u6539\u53ef\u80fd\u5bfc\u81f4\u7cfb\u7edf\u529f\u80fd\u5f02\u5e38\u751a\u81f3\u6570\u636e\u6cc4\u9732\u3002\u56e0\u6b64\uff0c\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\u662f\u4fdd\u8bc1\u7cfb\u7edf\u53ef\u9760\u6027\u7684\u91cd\u8981\u4e00\u73af\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Laravel\u4e2d\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001\u6743\u9650\u5197\u4f59\u5907\u4efd\u7684\u5b9e\u73b0<br \/>\u5f53\u6743\u9650\u6570\u636e\u4e22\u5931\u6216\u88ab\u6076\u610f\u4fee\u6539\u65f6\uff0c\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u5feb\u901f\u6062\u590d\u5230\u4e0a\u4e00\u4e2a\u53ef\u4fe1\u7684\u72b6\u6001\u3002\u4e3a\u4e86\u5b9e\u73b0\u6743\u9650\u5197\u4f59\u5907\u4efd\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Laravel\u7684\u8fc1\u79fb\u548c\u6570\u636e\u586b\u5145\u529f\u80fd\u3002<\/p>\n<ol>\n<li>\n<p>\u521b\u5efa\u8fc1\u79fb\u6587\u4ef6\uff1a<br \/>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u6743\u9650\u5907\u4efd\u7684\u8fc1\u79fb\u6587\u4ef6\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u751f\u6210\u8fc1\u79fb\u6587\u4ef6\uff1a<\/p>\n<p><span>\u70b9\u51fb\u4e0b\u8f7d<\/span>\u201c\u201d\uff1b<\/p>\n<pre>php artisan make:migration create_permission_backup_table --create=permission_backup<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u7136\u540e\uff0c\u6253\u5f00\u751f\u6210\u7684\u8fc1\u79fb\u6587\u4ef6\uff0c\u7f16\u5199\u6743\u9650\u5907\u4efd\u8868\u7684\u7ed3\u6784\uff1a<\/p>\n<pre>use IlluminateDatabaseMigrationsMigration;\nuse IlluminateDatabaseSchemaBlueprint;\nuse IlluminateSupportFacadesSchema;\n\nclass CreatePermissionBackupTable extends Migration\n{\n public function up()\n {\n     Schema::create('permission_backup', function (Blueprint $table) {\n         $table-&amp;gt;increments('id');\n         $table-&amp;gt;integer('user_id');\n         $table-&amp;gt;string('permissions');\n         $table-&amp;gt;timestamps();\n     });\n }\n\n public function down()\n {\n     Schema::dropIfExists('permission_backup');\n }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6837\u5c31\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3apermission_backup\u7684\u6743\u9650\u5907\u4efd\u8868\uff0c\u5176\u4e2d\u5305\u542bid\u3001user_id\u3001permissions\u548ctimestamps\u5b57\u6bb5\u3002<\/p>\n<\/li>\n<li>\n<p>\u586b\u5145\u6d4b\u8bd5\u6570\u636e\uff1a<br \/>\u5728database\/seeds\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u586b\u5145\u5668\u6587\u4ef6\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aPermissionBackupSeeder\u7684\u586b\u5145\u5668\u6587\u4ef6\uff0c\u5e76\u7f16\u5199\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>use IlluminateDatabaseSeeder;\nuse AppModelsPermissionBackup;\n\nclass PermissionBackupSeeder extends Seeder\n{\n public function run()\n {\n     PermissionBackup::create([\n         'user_id' =&amp;gt; 1,\n         'permissions' =&amp;gt; json_encode(['create', 'read']),\n     ]);\n }\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u91cc\u6211\u4eec\u5047\u8bbePermissionBackup\u4e3a\u6743\u9650\u5907\u4efd\u6a21\u578b\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u6743\u9650\u5907\u4efd\u5bf9\u8c61\uff0c\u6307\u5b9a\u4e86user_id\u548cpermissions\u5b57\u6bb5\u3002<\/p>\n<\/li>\n<li>\n<p>\u6267\u884c\u8fc1\u79fb\u548c\u6570\u636e\u586b\u5145\uff1a<br \/>\u5728\u547d\u4ee4\u884c\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u6267\u884c\u8fc1\u79fb\u548c\u6570\u636e\u586b\u5145\uff1a<\/p>\n<pre>php artisan migrate\nphp artisan db:seed --class=PermissionBackupSeeder<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u521b\u5efa\u4e86\u6743\u9650\u5907\u4efd\u8868\u5e76\u586b\u5145\u4e86\u4e00\u6761\u6d4b\u8bd5\u6570\u636e\u3002\u6bcf\u5f53\u6743\u9650\u53d8\u5316\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5411permission_backup\u8868\u4e2d\u63d2\u5165\u65b0\u7684\u8bb0\u5f55\u6765\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4e8c\u3001\u6743\u9650\u6062\u590d\u7684\u5b9e\u73b0<br \/>\u5f53\u6743\u9650\u6570\u636e\u4e22\u5931\u6216\u88ab\u6076\u610f\u4fee\u6539\u540e\uff0c\u6211\u4eec\u9700\u8981\u80fd\u591f\u5c06\u6743\u9650\u6062\u590d\u5230\u4e0a\u4e00\u4e2a\u53ef\u4fe1\u7684\u72b6\u6001\u3002\u4e3a\u4e86\u5b9e\u73b0\u6743\u9650\u7684\u6062\u590d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Laravel\u7684\u6570\u636e\u5e93\u67e5\u8be2\u548cEloquent\u6a21\u578b\u64cd\u4f5c\u3002<\/p>\n<ol>\n<li>\n<p>\u67e5\u8be2\u6700\u8fd1\u7684\u5907\u4efd\uff1a<br \/>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7\u67e5\u8be2permission_backup\u8868\u627e\u5230\u6700\u8fd1\u7684\u6743\u9650\u5907\u4efd\u8bb0\u5f55\u3002\u5728\u9700\u8981\u8fdb\u884c\u6743\u9650\u6062\u590d\u7684\u5730\u65b9\uff0c\u4f8b\u5982\u4e00\u4e2a\u6062\u590d\u6309\u94ae\u7684\u70b9\u51fb\u4e8b\u4ef6\u4e2d\uff0c\u6267\u884c\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>use AppModelsPermissionBackup;\n\n$latestBackup = PermissionBackup::latest()-&amp;gt;first();<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u627e\u5230\u6700\u65b0\u7684\u6743\u9650\u5907\u4efd\u8bb0\u5f55\uff0c\u5e76\u5c06\u5176\u8d4b\u503c\u7ed9$latestBackup\u53d8\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p>\u6062\u590d\u6743\u9650\uff1a<br \/>\u627e\u5230\u6700\u8fd1\u7684\u6743\u9650\u5907\u4efd\u8bb0\u5f55\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176permissions\u5b57\u6bb5\u503c\u89e3\u6790\u51fa\u6765\uff0c\u5e76\u5c06\u6743\u9650\u6062\u590d\u5230\u7cfb\u7edf\u4e2d\u3002\u4f8b\u5982\uff0c\u5728\u9700\u8981\u8fdb\u884c\u6743\u9650\u6062\u590d\u7684\u5730\u65b9\uff0c\u4f8b\u5982\u4e00\u4e2a\u6062\u590d\u6309\u94ae\u7684\u70b9\u51fb\u4e8b\u4ef6\u4e2d\uff0c\u6267\u884c\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>use AppModelsPermission;\n\n$permissions = json_decode($latestBackup-&amp;gt;permissions);\n\n\/\/ \u5220\u9664\u73b0\u6709\u6743\u9650\nPermission::truncate();\n\n\/\/ \u6dfb\u52a0\u6062\u590d\u7684\u6743\u9650\nforeach ($permissions as $permission) {\n Permission::create([\n     'name' =&amp;gt; $permission,\n ]);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u8fd9\u6bb5\u4ee3\u7801\u5c06\u9996\u5148\u89e3\u6790\u6700\u8fd1\u7684\u6743\u9650\u5907\u4efd\u8bb0\u5f55\u4e2d\u7684permissions\u5b57\u6bb5\u503c\uff0c\u7136\u540e\u4f7f\u7528Permission\u6a21\u578b\u7684truncate\u65b9\u6cd5\u5220\u9664\u73b0\u6709\u7684\u6743\u9650\u6570\u636e\uff0c\u5e76\u4f7f\u7528create\u65b9\u6cd5\u521b\u5efa\u65b0\u7684\u6743\u9650\u5bf9\u8c61\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4e09\u3001\u603b\u7ed3<br \/>\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u5728Laravel\u4e2d\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\uff0c\u5e76\u63d0\u4f9b\u4e86\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002\u901a\u8fc7\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u6743\u9650\u6570\u636e\u4e22\u5931\u6216\u88ab\u6076\u610f\u4fee\u6539\u65f6\u5feb\u901f\u6062\u590d\u5230\u4e0a\u4e00\u4e2a\u53ef\u4fe1\u7684\u72b6\u6001\u3002\u540c\u65f6\uff0c\u91c7\u7528\u6743\u9650\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\u7684\u7b56\u7565\uff0c\u6211\u4eec\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fLaravel\u6743\u9650\u529f\u80fd\u7684\u53ef\u9760\u6027\u4fdd\u8bc1\uff1a\u5982\u4f55\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\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":"<p>Laravel\u6743\u9650\u529f\u80fd\u7684\u53ef\u9760\u6027\u4fdd\u8bc1\uff1a\u5982\u4f55\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\uff0c\u9700\u8981\u5177\u4f53\u4ee3\u7801\u793a\u4f8b \u5f15\u8a00\uff1a\u968f\u7740Web\u5e94\u7528\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u7cfb\u7edf\u4e2d\u6743\u9650\u7ba1\u7406\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002Laravel\u4f5c\u4e3a\u4e00\u79cd\u6d41\u884c\u7684PHP\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u6743\u9650\u7ba1\u7406\u529f\u80fd\u3002\u7136\u800c\uff0c\u6743\u9650\u6570\u636e\u7684\u4e22\u5931\u6216\u610f\u5916\u4fee\u6539\u53ef\u80fd\u5bfc\u81f4\u7cfb\u7edf\u529f\u80fd\u5f02\u5e38\u751a\u81f3\u6570\u636e\u6cc4\u9732\u3002\u56e0\u6b64\uff0c\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\u662f\u4fdd\u8bc1\u7cfb\u7edf\u53ef\u9760\u6027\u7684\u91cd\u8981\u4e00\u73af\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Laravel\u4e2d\u5b9e\u73b0\u6743\u9650\u7684\u5197\u4f59\u5907\u4efd\u548c\u6062\u590d\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u6743\u9650\u5197\u4f59\u5907\u4efd\u7684\u5b9e\u73b0\u5f53\u6743\u9650\u6570\u636e\u4e22\u5931\u6216\u88ab\u6076\u610f\u4fee\u6539\u65f6\uff0c\u6211\u4eec\u5e0c\u671b\u80fd\u591f\u5feb\u901f\u6062\u590d\u5230\u4e0a\u4e00\u4e2a\u53ef\u4fe1\u7684\u72b6\u6001\u3002\u4e3a\u4e86\u5b9e\u73b0\u6743\u9650\u5197\u4f59\u5907\u4efd\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Laravel\u7684\u8fc1\u79fb\u548c\u6570\u636e\u586b\u5145\u529f\u80fd\u3002 \u521b\u5efa\u8fc1\u79fb\u6587\u4ef6\uff1a\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u6743\u9650\u5907\u4efd\u7684\u8fc1\u79fb\u6587\u4ef6\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u751f\u6210\u8fc1\u79fb\u6587\u4ef6\uff1a \u70b9\u51fb\u4e0b\u8f7d\u201c\u201d\uff1b php artisan make:migration create_permission_backup_table &#8211;create=permission_backup \u767b\u5f55\u540e\u590d\u5236 \u7136\u540e\uff0c\u6253\u5f00\u751f\u6210\u7684\u8fc1\u79fb\u6587\u4ef6\uff0c\u7f16\u5199\u6743\u9650\u5907\u4efd\u8868\u7684\u7ed3\u6784\uff1a use IlluminateDatabaseMigrationsMigration; use IlluminateDatabaseSchemaBlueprint; use IlluminateSupportFacadesSchema; class CreatePermissionBackupTable extends Migration { public function up() { Schema::create(&#8216;permission_backup&#8217;, function (Blueprint $table) { $table-&amp;gt;increments(&#8216;id&#8217;); $table-&amp;gt;integer(&#8216;user_id&#8217;); $table-&amp;gt;string(&#8216;permissions&#8217;); $table-&amp;gt;timestamps(); }); } public function down() { Schema::dropIfExists(&#8216;permission_backup&#8217;); } } \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u6837\u5c31\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3apermission_backup\u7684\u6743\u9650\u5907\u4efd\u8868\uff0c\u5176\u4e2d\u5305\u542bid\u3001user_id\u3001permissions\u548ctimestamps\u5b57\u6bb5\u3002 \u586b\u5145\u6d4b\u8bd5\u6570\u636e\uff1a\u5728database\/seeds\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u586b\u5145\u5668\u6587\u4ef6\u3002\u4f8b\u5982\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aPermissionBackupSeeder\u7684\u586b\u5145\u5668\u6587\u4ef6\uff0c\u5e76\u7f16\u5199\u5982\u4e0b\u4ee3\u7801\uff1a use IlluminateDatabaseSeeder; use AppModelsPermissionBackup; class PermissionBackupSeeder extends [&hellip;]<\/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-24792","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24792","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=24792"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24792\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}