{"id":22652,"date":"2024-11-21T14:16:05","date_gmt":"2024-11-21T06:16:05","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22652\/"},"modified":"2024-11-21T14:16:05","modified_gmt":"2024-11-21T06:16:05","slug":"laravel%e6%b3%a8%e5%86%8c%e9%94%99%e8%af%af%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22652\/","title":{"rendered":"laravel\u6ce8\u518c\u9519\u8bef\u5904\u7406"},"content":{"rendered":"

\u6700\u8fd1\u5728\u4f7f\u7528 laravel \u6846\u67b6\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u9047\u5230\u4e86\u4e00\u4e9b\u5173\u4e8e\u6ce8\u518c\u8868\u5355\u7684\u9519\u8bef\u5904\u7406\u95ee\u9898\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5c06\u5206\u4eab\u6211\u5982\u4f55\u4f7f\u7528 laravel \u7684\u8868\u5355\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u529f\u80fd\u6765\u89e3\u51b3\u8fd9\u4e9b\u9519\u8bef\uff0c\u4ee5\u5e2e\u52a9\u5176\u4ed6\u5f00\u53d1\u8005\u66f4\u597d\u5730\u5904\u7406\u6ce8\u518c\u8868\u5355\u7684\u9519\u8bef\u3002<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3 Laravel \u4e2d\u7684\u8868\u5355\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u673a\u5236\u3002\u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 Validator \u7c7b\u6765\u9a8c\u8bc1\u8868\u5355\u6570\u636e\u3002\u9a8c\u8bc1\u5668\u53ef\u4ee5\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u662f\u5426\u6ee1\u8db3\u89c4\u5b9a\u7684\u6761\u4ef6\uff0c\u5982\u5fc5\u586b\u5b57\u6bb5\u3001\u90ae\u7bb1\u683c\u5f0f\u3001\u5bc6\u7801\u957f\u5ea6\u7b49\u7b49\u3002\u5982\u679c\u8f93\u5165\u6570\u636e\u4e0d\u6ee1\u8db3\u89c4\u5b9a\u7684\u6761\u4ef6\uff0c\u5219\u9a8c\u8bc1\u5668\u4f1a\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u6570\u7ec4\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 withErrors() \u65b9\u6cd5\u5c06\u9519\u8bef\u4fe1\u606f\u5b58\u50a8\u5230 Session \u4e2d\uff0c\u7136\u540e\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u9519\u8bef\u4fe1\u606f\u3002\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u770b\u770b\u5982\u4f55\u5728 Laravel \u4e2d\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u3002<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728\u6ce8\u518c\u63a7\u5236\u5668\u4e2d\u521b\u5efa\u4e00\u4e2a\u9a8c\u8bc1\u5668\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 Artisan \u547d\u4ee4 make:validator \u6765\u521b\u5efa\u9a8c\u8bc1\u5668\u3002\u4f8b\u5982\uff1a<\/p>\n

php artisan make:validator RegisterValidator<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8fd9\u4f1a\u5728 app\/Validators \u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a RegisterValidator \u7684\u9a8c\u8bc1\u5668\u3002\u7136\u540e\u6211\u4eec\u9700\u8981\u8bbe\u7f6e\u9a8c\u8bc1\u89c4\u5219\u548c\u9519\u8bef\u4fe1\u606f\u3002\u6253\u5f00 RegisterValidator \u7c7b\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
<?php namespace AppValidators;\n\nuse IlluminateValidationValidator;\n\nclass RegisterValidator extends Validator\n{\n    protected $messages = [\n        'name.required' => '\u8bf7\u8f93\u5165\u7528\u6237\u540d\u3002',\n        'name.max' =&gt; '\u7528\u6237\u540d\u4e0d\u80fd\u8d85\u8fc7255\u4e2a\u5b57\u7b26\u3002',\n        'email.required' =&gt; '\u8bf7\u8f93\u5165\u90ae\u7bb1\u5730\u5740\u3002',\n        'email.email' =&gt; '\u8bf7\u8f93\u5165\u6709\u6548\u7684\u90ae\u7bb1\u5730\u5740\u3002',\n        'email.unique' =&gt; '\u8be5\u90ae\u7bb1\u5df2\u7ecf\u88ab\u6ce8\u518c\u3002',\n        'password.required' =&gt; '\u8bf7\u8f93\u5165\u5bc6\u7801\u3002',\n        'password.min' =&gt; '\u5bc6\u7801\u957f\u5ea6\u4e0d\u80fd\u5c0f\u4e8e6\u4e2a\u5b57\u7b26\u3002',\n        'password_confirmation.required' =&gt; '\u8bf7\u8f93\u5165\u786e\u8ba4\u5bc6\u7801\u3002',\n        'password_confirmation.same' =&gt; '\u4e24\u6b21\u8f93\u5165\u7684\u5bc6\u7801\u4e0d\u4e00\u81f4\u3002',\n    ];\n\n    public function validateConfirmPassword($attribute, $value, $parameters)\n    {\n        $other = $this-&gt;getValue($parameters[0]);\n        return isset($other) &amp;&amp; strcmp($value, $other) === 0;\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e9b\u5e38\u89c1\u7684\u9a8c\u8bc1\u89c4\u5219\u548c\u9519\u8bef\u4fe1\u606f\u3002\u5982\u679c\u7528\u6237\u6ca1\u6709\u8f93\u5165\u5fc5\u586b\u9879\u6216\u8005\u8f93\u5165\u683c\u5f0f\u4e0d\u6b63\u786e\uff0c\u5c06\u4f1a\u663e\u793a\u76f8\u5e94\u7684\u9519\u8bef\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u5b9a\u4e49\u4e86\u4e00\u4e2a\u81ea\u5b9a\u4e49\u9a8c\u8bc1\u89c4\u5219 validateConfirmPassword \u6765\u9a8c\u8bc1\u4e24\u6b21\u8f93\u5165\u7684\u5bc6\u7801\u662f\u5426\u4e00\u81f4\u3002\u63a5\u4e0b\u6765\uff0c\u5728\u6ce8\u518c\u63a7\u5236\u5668\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n
<?php namespace AppHttpControllers;\n\nuse AppUser;\nuse IlluminateHttpRequest;\nuse IlluminateSupportFacadesValidator;\nuse AppValidatorsRegisterValidator;\n\nclass RegisterController extends Controller\n{\n    public function showRegistrationForm()\n    {\n        return view('auth.register');\n    }\n\n    public function register(Request $request)\n    {\n        \/\/ \u9a8c\u8bc1\u8868\u5355\u6570\u636e\n        $validator = Validator::make($request->all(), [\n            'name' =&gt; 'required|string|max:255',\n            'email' =&gt; 'required|string|email|max:255|unique:users',\n            'password' =&gt; 'required|string|min:6|confirmed',\n        ]);\n\n        \/\/ \u4f7f\u7528\u81ea\u5b9a\u4e49\u7684 validator \u7c7b\u7684\u89c4\u5219\u9a8c\u8bc1\u6570\u636e\n        $validator-&gt;setValidator(new RegisterValidator($validator-&gt;getTranslator()));\n\n        if ($validator-&gt;fails()) {\n            return redirect()-&gt;back()-&gt;withErrors($validator)-&gt;withInput();\n        }\n\n        \/\/ \u521b\u5efa\u7528\u6237\n        $user = User::create([\n            'name' =&gt; $request-&gt;input('name'),\n            'email' =&gt; $request-&gt;input('email'),\n            'password' =&gt; bcrypt($request-&gt;input('password')),\n        ]);\n\n        \/\/ \u767b\u5f55\u7528\u6237\n        auth()-&gt;login($user);\n\n        \/\/ \u8df3\u8f6c\u5230\u9996\u9875\n        return redirect()-&gt;intended('\/');\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 Laravel \u5185\u7f6e\u7684 Validator \u7c7b\u6765\u9a8c\u8bc1\u8868\u5355\u6570\u636e\u3002\u7136\u540e\u6211\u4eec\u8c03\u7528 setValidator() \u65b9\u6cd5\u6765\u5e94\u7528\u6211\u4eec\u521b\u5efa\u7684\u81ea\u5b9a\u4e49 validator \u7c7b\u7684\u89c4\u5219\u9a8c\u8bc1\u6570\u636e\u3002\u5982\u679c\u6709\u9519\u8bef\uff0c\u6211\u4eec\u5c06\u9519\u8bef\u4fe1\u606f\u5b58\u50a8\u5230 Session \u4e2d\u5e76\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u56de\u8868\u5355\u9875\u9762\u3002\u5982\u679c\u9a8c\u8bc1\u901a\u8fc7\uff0c\u6211\u4eec\u521b\u5efa\u7528\u6237\u5e76\u5c06\u5176\u767b\u5f55\u3002\u6700\u540e\uff0c\u6211\u4eec\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u4e3b\u9875\u3002<\/p>\n
\u5728\u6a21\u677f\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u663e\u793a\u9519\u8bef\u4fe1\u606f\uff1a<\/p>\n
@if ($errors-&gt;any())\n    <div class=\"alert alert-danger\">\n        <ul>\n            @foreach ($errors-&gt;all() as $error)\n                <li>{{ $error }}<\/li>\n            @endforeach\n        <\/ul>\n<\/div>\n@endif<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u5c06\u904d\u5386 $errors \u53d8\u91cf\u4e2d\u7684\u6240\u6709\u9519\u8bef\u4fe1\u606f\uff0c\u5e76\u5c06\u6bcf\u4e2a\u9519\u8bef\u4fe1\u606f\u4f5c\u4e3a\u4e00\u4e2a\u5217\u8868\u9879\u8fdb\u884c\u663e\u793a\u3002<\/p>\n
\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u5982\u4f55\u5728 Laravel \u4e2d\u4f7f\u7528\u8868\u5355\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u529f\u80fd\u6765\u5904\u7406\u6ce8\u518c\u8868\u5355\u7684\u9519\u8bef\u3002\u901a\u8fc7\u4f7f\u7528\u81ea\u5b9a\u4e49 validator \u7c7b\u6765\u6269\u5c55 Laravel \u5185\u7f6e\u7684 validator \u529f\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u81ea\u5b9a\u4e49\u89c4\u5219\u548c\u9519\u8bef\u4fe1\u606f\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u91cd\u7528\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u591f\u5e2e\u52a9\u5230\u4f60\u66f4\u597d\u5730\u5904\u7406\u8868\u5355\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662flaravel\u6ce8\u518c\u9519\u8bef\u5904\u7406\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":"
\u6700\u8fd1\u5728\u4f7f\u7528 laravel \u6846\u67b6\u8fdb\u884c\u5f00\u53d1\u65f6\uff0c\u9047\u5230\u4e86\u4e00\u4e9b\u5173\u4e8e\u6ce8\u518c\u8868\u5355\u7684\u9519\u8bef\u5904\u7406\u95ee\u9898\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5c06\u5206\u4eab\u6211\u5982\u4f55\u4f7f\u7528 laravel \u7684\u8868\u5355\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u529f\u80fd\u6765\u89e3\u51b3\u8fd9\u4e9b\u9519\u8bef\uff0c\u4ee5\u5e2e\u52a9\u5176\u4ed6\u5f00\u53d1\u8005\u66f4\u597d\u5730\u5904\u7406\u6ce8\u518c\u8868\u5355\u7684\u9519\u8bef\u3002 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3 Laravel \u4e2d\u7684\u8868\u5355\u9a8c\u8bc1\u548c\u9519\u8bef\u5904\u7406\u673a\u5236\u3002\u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 Validator \u7c7b\u6765\u9a8c\u8bc1\u8868\u5355\u6570\u636e\u3002\u9a8c\u8bc1\u5668\u53ef\u4ee5\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u662f\u5426\u6ee1\u8db3\u89c4\u5b9a\u7684\u6761\u4ef6\uff0c\u5982\u5fc5\u586b\u5b57\u6bb5\u3001\u90ae\u7bb1\u683c\u5f0f\u3001\u5bc6\u7801\u957f\u5ea6\u7b49\u7b49\u3002\u5982\u679c\u8f93\u5165\u6570\u636e\u4e0d\u6ee1\u8db3\u89c4\u5b9a\u7684\u6761\u4ef6\uff0c\u5219\u9a8c\u8bc1\u5668\u4f1a\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u6570\u7ec4\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 withErrors() \u65b9\u6cd5\u5c06\u9519\u8bef\u4fe1\u606f\u5b58\u50a8\u5230 Session \u4e2d\uff0c\u7136\u540e\u5728\u89c6\u56fe\u4e2d\u663e\u793a\u9519\u8bef\u4fe1\u606f\u3002\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u770b\u770b\u5982\u4f55\u5728 Laravel \u4e2d\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\u3002 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728\u6ce8\u518c\u63a7\u5236\u5668\u4e2d\u521b\u5efa\u4e00\u4e2a\u9a8c\u8bc1\u5668\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 Artisan \u547d\u4ee4 make:validator \u6765\u521b\u5efa\u9a8c\u8bc1\u5668\u3002\u4f8b\u5982\uff1a php artisan make:validator RegisterValidator \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4f1a\u5728 app\/Validators \u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a RegisterValidator \u7684\u9a8c\u8bc1\u5668\u3002\u7136\u540e\u6211\u4eec\u9700\u8981\u8bbe\u7f6e\u9a8c\u8bc1\u89c4\u5219\u548c\u9519\u8bef\u4fe1\u606f\u3002\u6253\u5f00 RegisterValidator \u7c7b\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a <?php namespace AppValidators; use IlluminateValidationValidator; class RegisterValidator extends Validator { protected $messages = [ ‘name.required’ => ‘\u8bf7\u8f93\u5165\u7528\u6237\u540d\u3002’, ‘name.max’ =&gt; ‘\u7528\u6237\u540d\u4e0d\u80fd\u8d85\u8fc7255\u4e2a\u5b57\u7b26\u3002’, […]<\/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-22652","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22652","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=22652"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22652\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}