{"id":22527,"date":"2024-11-21T14:33:46","date_gmt":"2024-11-21T06:33:46","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22527\/"},"modified":"2024-11-21T14:33:46","modified_gmt":"2024-11-21T06:33:46","slug":"laravel%e6%80%8e%e4%b9%88%e7%a6%81%e6%ad%a2%e6%95%b0%e6%8d%ae%e5%ba%93%e6%95%b0%e6%8d%ae%e9%87%8d%e5%a4%8d","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22527\/","title":{"rendered":"laravel\u600e\u4e48\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d"},"content":{"rendered":"

\u5728\u4f7f\u7528laravel\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9762\u4e34\u9700\u8981\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u7684\u60c5\u51b5\u3002\u5728\u4e00\u4e9b\u7279\u5b9a\u7684\u573a\u666f\uff0c\u6bd4\u5982\u6ce8\u518c\u9875\u9762\u3001\u5546\u54c1\u540d\u79f0\u7b49\uff0c\u6211\u4eec\u9700\u8981\u786e\u4fdd\u4e0d\u4f1a\u6709\u91cd\u590d\u7684\u6570\u636e\u88ab\u63d2\u5165\u5230\u6570\u636e\u5e93\u4e2d\u3002\u91cd\u590d\u7684\u6570\u636e\u4e0d\u4ec5\u4f1a\u5bf9\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4ea7\u751f\u4e0d\u5fc5\u8981\u7684\u8d1f\u62c5\uff0c\u800c\u4e14\u8fd8\u53ef\u80fd\u7834\u574f\u5e94\u7528\u7a0b\u5e8f\u7684\u5b8c\u6574\u6027\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528laravel\u63d0\u4f9b\u7684\u4e00\u4e9b\u673a\u5236\u6765\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u3002<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u552f\u4e00\u6027\u7ea6\u675f\u6765\u5b9e\u73b0\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u3002Laravel\u6846\u67b6\u652f\u6301\u4f7f\u7528\u8fc1\u79fb\u6587\u4ef6\u8fdb\u884c\u6570\u636e\u5e93\u7ea6\u675f\u7684\u6dfb\u52a0\u3002\u901a\u8fc7\u8fc1\u79fb\u6587\u4ef6\u6dfb\u52a0\u6570\u636e\u5e93\u7ea6\u675f\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u8868\u7ed3\u6784\u7684\u4e00\u81f4\u6027\uff0c\u8fd8\u53ef\u4ee5\u9632\u6b62\u810f\u6570\u636e\u7684\u51fa\u73b0\u3002\u5728Laravel\u8fc1\u79fb\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528unique\u65b9\u6cd5\u6dfb\u52a0\u552f\u4e00\u6027\u7ea6\u675f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u6dfb\u52a0\u552f\u4e00\u6027\u7ea6\u675f\u7684\u793a\u4f8b\uff1a<\/p>\n

Schema::create('users', function (Blueprint $table) {\n    $table->id();\n    $table->string('email')->unique();\n    $table->timestamps();\n});<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cemail\u5b57\u6bb5\u662f\u552f\u4e00\u6027\u7684\uff0c\u5982\u679c\u5c1d\u8bd5\u63d2\u5165\u76f8\u540c\u7684email\u503c\uff0c\u5219\u4f1a\u53d1\u751f\u9519\u8bef\u3002\u4f7f\u7528\u552f\u4e00\u6027\u7ea6\u675f\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u8868\u7684\u5b8c\u6574\u6027\uff0c\u4e3a\u6570\u636e\u63d0\u4f9b\u4fdd\u62a4\u3002<\/p>\n
\u53e6\u4e00\u4e2a\u9632\u6b62\u91cd\u590d\u6570\u636e\u7684\u89e3\u51b3\u65b9\u6848\u662f\u5728\u6a21\u578b\u5c42\u9762\u4f7f\u7528\u9a8c\u8bc1\u673a\u5236\u3002\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u9a8c\u8bc1\u5668\uff08Validator\uff09\u5bf9\u6a21\u578b\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002\u6a21\u578b\u9a8c\u8bc1\u5668\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5408\u6cd5\u6027\uff0c\u907f\u514d\u810f\u6570\u636e\u7684\u4ea7\u751f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u6a21\u578b\u9a8c\u8bc1\u5668\u7684\u793a\u4f8b\uff1a<\/p>\n
class User extends Model\n{\n    protected $fillable = ['name', 'email', 'password'];\n\n    public static $rules = [\n        'email' => 'unique:users,email'\n    ];\n\n    public static function validate(User $user)\n    {\n        return Validator::make($user->toArray(), static::$rules);\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u9a8c\u8bc1\u89c4\u5219\uff0c\u8be5\u89c4\u5219\u8981\u6c42email\u5b57\u6bb5\u5728users\u6570\u636e\u8868\u4e2d\u662f\u552f\u4e00\u7684\u3002\u5728\u6a21\u578b\u9a8c\u8bc1\u5668\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528validate\u65b9\u6cd5\u6765\u9a8c\u8bc1\u6a21\u578b\u6570\u636e\u3002\u5982\u679c\u9a8c\u8bc1\u4e0d\u901a\u8fc7\uff0c\u5219\u4f1a\u629b\u51fa\u4e00\u4e2aValidationException\u5f02\u5e38\uff0c\u8ba9\u6211\u4eec\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u4e2d\u8fdb\u884c\u5904\u7406\u3002<\/p>\n
\u6700\u540e\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528Laravel\u63d0\u4f9b\u7684\u9a8c\u8bc1\u5668\u7c7b\uff0c\u5bf9\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002\u8868\u5355\u9a8c\u8bc1\u5668\u4e0d\u4ec5\u53ef\u4ee5\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u7684\u683c\u5f0f\uff0c\u8fd8\u53ef\u4ee5\u5bf9\u4e1a\u52a1\u903b\u8f91\u8fdb\u884c\u9a8c\u8bc1\uff0c\u786e\u4fdd\u6570\u636e\u7684\u552f\u4e00\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u8868\u5355\u9a8c\u8bc1\u5668\u7684\u793a\u4f8b\uff1a<\/p>\n
class RegisterController extends Controller\n{\n    public function store(Request $request)\n    {\n        $request->validate([\n            'email' => 'required|unique:users,email',\n            'password' => 'required',\n        ]);\n        \/\/ ... \u521b\u5efa\u7528\u6237\u8d26\u6237\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86unique\u9a8c\u8bc1\u89c4\u5219\uff0c\u786e\u4fddemail\u5b57\u6bb5\u5728users\u6570\u636e\u8868\u4e2d\u662f\u552f\u4e00\u7684\u3002\u5982\u679c\u8f93\u5165\u7684\u6570\u636e\u4e0d\u7b26\u5408\u89c4\u5219\uff0c\u8868\u5355\u9a8c\u8bc1\u5668\u5c31\u4f1a\u4ea7\u751f\u9519\u8bef\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u4e2d\u8fdb\u884c\u5904\u7406\u3002<\/p>\n
\u7efc\u4e0a\u6240\u8ff0\uff0c\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u95ee\u9898\uff0c\u6d89\u53ca\u5230\u5e94\u7528\u7a0b\u5e8f\u7684\u5b8c\u6574\u6027\u548c\u6570\u636e\u7684\u5b89\u5168\u6027\u3002\u5728Laravel\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u552f\u4e00\u6027\u7ea6\u675f\u3001\u6a21\u578b\u9a8c\u8bc1\u5668\u548c\u8868\u5355\u9a8c\u8bc1\u5668\u7b49\u673a\u5236\u6765\u5b9e\u73b0\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u7684\u6548\u679c\u3002\u6211\u4eec\u5e94\u8be5\u6839\u636e\u5177\u4f53\u7684\u573a\u666f\u6765\u9009\u62e9\u5408\u9002\u7684\u673a\u5236\uff0c\u786e\u4fdd\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u59cb\u7ec8\u4fdd\u6301\u826f\u597d\u7684\u8d28\u91cf\u548c\u53ef\u9760\u6027\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662flaravel\u600e\u4e48\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\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":"
\u5728\u4f7f\u7528laravel\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9762\u4e34\u9700\u8981\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u7684\u60c5\u51b5\u3002\u5728\u4e00\u4e9b\u7279\u5b9a\u7684\u573a\u666f\uff0c\u6bd4\u5982\u6ce8\u518c\u9875\u9762\u3001\u5546\u54c1\u540d\u79f0\u7b49\uff0c\u6211\u4eec\u9700\u8981\u786e\u4fdd\u4e0d\u4f1a\u6709\u91cd\u590d\u7684\u6570\u636e\u88ab\u63d2\u5165\u5230\u6570\u636e\u5e93\u4e2d\u3002\u91cd\u590d\u7684\u6570\u636e\u4e0d\u4ec5\u4f1a\u5bf9\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4ea7\u751f\u4e0d\u5fc5\u8981\u7684\u8d1f\u62c5\uff0c\u800c\u4e14\u8fd8\u53ef\u80fd\u7834\u574f\u5e94\u7528\u7a0b\u5e8f\u7684\u5b8c\u6574\u6027\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528laravel\u63d0\u4f9b\u7684\u4e00\u4e9b\u673a\u5236\u6765\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u3002 \u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u552f\u4e00\u6027\u7ea6\u675f\u6765\u5b9e\u73b0\u7981\u6b62\u6570\u636e\u5e93\u6570\u636e\u91cd\u590d\u3002Laravel\u6846\u67b6\u652f\u6301\u4f7f\u7528\u8fc1\u79fb\u6587\u4ef6\u8fdb\u884c\u6570\u636e\u5e93\u7ea6\u675f\u7684\u6dfb\u52a0\u3002\u901a\u8fc7\u8fc1\u79fb\u6587\u4ef6\u6dfb\u52a0\u6570\u636e\u5e93\u7ea6\u675f\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u8868\u7ed3\u6784\u7684\u4e00\u81f4\u6027\uff0c\u8fd8\u53ef\u4ee5\u9632\u6b62\u810f\u6570\u636e\u7684\u51fa\u73b0\u3002\u5728Laravel\u8fc1\u79fb\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528unique\u65b9\u6cd5\u6dfb\u52a0\u552f\u4e00\u6027\u7ea6\u675f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u6dfb\u52a0\u552f\u4e00\u6027\u7ea6\u675f\u7684\u793a\u4f8b\uff1a Schema::create(‘users’, function (Blueprint $table) { $table->id(); $table->string(’email’)->unique(); $table->timestamps(); }); \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0cemail\u5b57\u6bb5\u662f\u552f\u4e00\u6027\u7684\uff0c\u5982\u679c\u5c1d\u8bd5\u63d2\u5165\u76f8\u540c\u7684email\u503c\uff0c\u5219\u4f1a\u53d1\u751f\u9519\u8bef\u3002\u4f7f\u7528\u552f\u4e00\u6027\u7ea6\u675f\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u8868\u7684\u5b8c\u6574\u6027\uff0c\u4e3a\u6570\u636e\u63d0\u4f9b\u4fdd\u62a4\u3002 \u53e6\u4e00\u4e2a\u9632\u6b62\u91cd\u590d\u6570\u636e\u7684\u89e3\u51b3\u65b9\u6848\u662f\u5728\u6a21\u578b\u5c42\u9762\u4f7f\u7528\u9a8c\u8bc1\u673a\u5236\u3002\u5728Laravel\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6a21\u578b\u9a8c\u8bc1\u5668\uff08Validator\uff09\u5bf9\u6a21\u578b\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002\u6a21\u578b\u9a8c\u8bc1\u5668\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u5408\u6cd5\u6027\uff0c\u907f\u514d\u810f\u6570\u636e\u7684\u4ea7\u751f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u6a21\u578b\u9a8c\u8bc1\u5668\u7684\u793a\u4f8b\uff1a class User extends Model { protected $fillable = [‘name’, ’email’, ‘password’]; public static $rules = [ ’email’ => ‘unique:users,email’ ]; public static function validate(User $user) { return Validator::make($user->toArray(), static::$rules); } } \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u9a8c\u8bc1\u89c4\u5219\uff0c\u8be5\u89c4\u5219\u8981\u6c42email\u5b57\u6bb5\u5728users\u6570\u636e\u8868\u4e2d\u662f\u552f\u4e00\u7684\u3002\u5728\u6a21\u578b\u9a8c\u8bc1\u5668\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528validate\u65b9\u6cd5\u6765\u9a8c\u8bc1\u6a21\u578b\u6570\u636e\u3002\u5982\u679c\u9a8c\u8bc1\u4e0d\u901a\u8fc7\uff0c\u5219\u4f1a\u629b\u51fa\u4e00\u4e2aValidationException\u5f02\u5e38\uff0c\u8ba9\u6211\u4eec\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u4e2d\u8fdb\u884c\u5904\u7406\u3002 \u6700\u540e\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528Laravel\u63d0\u4f9b\u7684\u9a8c\u8bc1\u5668\u7c7b\uff0c\u5bf9\u8868\u5355\u6570\u636e\u8fdb\u884c\u9a8c\u8bc1\u3002\u8868\u5355\u9a8c\u8bc1\u5668\u4e0d\u4ec5\u53ef\u4ee5\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u7684\u683c\u5f0f\uff0c\u8fd8\u53ef\u4ee5\u5bf9\u4e1a\u52a1\u903b\u8f91\u8fdb\u884c\u9a8c\u8bc1\uff0c\u786e\u4fdd\u6570\u636e\u7684\u552f\u4e00\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f7f\u7528\u8868\u5355\u9a8c\u8bc1\u5668\u7684\u793a\u4f8b\uff1a class RegisterController extends Controller { public function […]<\/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-22527","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22527","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=22527"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22527\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}