{"id":23824,"date":"2024-11-21T16:02:18","date_gmt":"2024-11-21T08:02:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23824\/"},"modified":"2024-11-21T16:02:18","modified_gmt":"2024-11-21T08:02:18","slug":"yii%e6%a1%86%e6%9e%b6%e4%b8%ad%e7%9a%84%e8%a1%a8%e5%8d%95%e9%aa%8c%e8%af%81%ef%bc%9a%e4%bf%9d%e8%af%81%e8%be%93%e5%85%a5%e6%95%b0%e6%8d%ae%e7%9a%84%e6%ad%a3%e7%a1%ae%e6%80%a7","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23824\/","title":{"rendered":"Yii\u6846\u67b6\u4e2d\u7684\u8868\u5355\u9a8c\u8bc1\uff1a\u4fdd\u8bc1\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u6027"},"content":{"rendered":"

yii\u6846\u67b6\u4f5c\u4e3a\u4e00\u6b3e\u9887\u53d7\u6b22\u8fce\u7684\u5f00\u6e90web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\uff0c\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u4fbf\u6613\u7528\u7684\u529f\u80fd\u548c\u5de5\u5177\u3002\u5176\u4e2d\uff0c\u8868\u5355\u9a8c\u8bc1\u529f\u80fd\u5c24\u4e3a\u5f3a\u5927\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u8bc1\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u6027\uff0c\u907f\u514d\u6570\u636e\u9519\u8bef\u548c\u5b89\u5168\u9690\u60a3\u3002<\/p>\n

\u8868\u5355\u9a8c\u8bc1\u662fWeb\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u73af\u8282\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5408\u6cd5\u6709\u6548\uff0c\u4ece\u800c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5728Yii\u6846\u67b6\u4e2d\uff0c\u8868\u5355\u9a8c\u8bc1\u91c7\u7528\u4e86\u4e00\u79cd\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\uff0c\u901a\u8fc7\u5b9a\u4e49\u6821\u9a8c\u89c4\u5219\u548c\u6821\u9a8c\u5668\u6765\u5b8c\u6210\u6570\u636e\u7684\u6821\u9a8c\u5de5\u4f5c\u3002\u5f00\u53d1\u8005\u53ea\u9700\u8981\u57fa\u4e8eForm Model\u7c7b\u6765\u5b9a\u4e49\u8868\u5355\u6a21\u578b\uff0c\u7136\u540e\u5728\u8be5\u6a21\u578b\u4e2d\u5b9a\u4e49\u6821\u9a8c\u89c4\u5219\u548c\u6821\u9a8c\u5668\u5373\u53ef\u3002<\/p>\n

\u4e0b\u9762\u6211\u4eec\u6765\u4ecb\u7ecd\u4e00\u4e0bYii\u6846\u67b6\u4e2d\u8868\u5355\u9a8c\u8bc1\u7684\u5177\u4f53\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n

\u4e00\u3001\u5b9a\u4e49\u8868\u5355\u6a21\u578b<\/h2>\n

\u5728Yii\u6846\u67b6\u4e2d\uff0c\u8868\u5355\u6a21\u578b\u662f\u4e00\u4e2a\u7b80\u5355\u7684PHP\u7c7b\uff0c\u5b83\u7528\u4e8e\u63cf\u8ff0\u8981\u9a8c\u8bc1\u7684\u8868\u5355\u6570\u636e\u7ed3\u6784\u548c\u89c4\u5219\u3002<\/p>\n

\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u767b\u9646\u8868\u5355\u6a21\u578b\u793a\u4f8b\uff1a<\/p>\n

class LoginForm extends yiiaseModel\n{\n    public $username;\n    public $password;\n\n    public function rules()\n    {\n        return [\n            [['username', 'password'], 'required'],\n            ['password', 'validatePassword'],\n        ];\n    }\n\n    public function validatePassword($attribute, $params)\n    {\n        if (!$this-&gt;hasErrors()) {\n            $user = $this-&gt;getUser();\n\n            if (!$user || !$user-&gt;validatePassword($this-&gt;password)) {\n                $this-&gt;addError($attribute, '\u7528\u6237\u540d\u6216\u5bc6\u7801\u9519\u8bef\uff01');\n            }\n        }\n    }\n\n    public function getUser()\n    {\n        if ($this-&gt;_user == null) {\n            $this-&gt;_user = User::findByUsername($this-&gt;username);\n        }\n\n        return $this-&gt;_user;\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2aLoginForm\u7c7b\uff0c\u8be5\u7c7b\u7ee7\u627f\u4e86yiiaseModel\u7c7b\u3002\u5728LoginForm\u7c7b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e24\u4e2a\u5c5e\u6027\uff08username\u548cpassword\uff09\u7528\u4e8e\u5b58\u50a8\u7528\u6237\u8f93\u5165\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002<\/p>\n
\u5728rules()\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e24\u4e2a\u6821\u9a8c\u89c4\u5219\u3002\u5176\u4e2d\uff0c\u7b2c\u4e00\u4e2a\u89c4\u5219\u6307\u5b9a\u4e86username\u548cpassword\u5c5e\u6027\u90fd\u662f\u5fc5\u586b\u7684\u5b57\u6bb5\uff1b\u7b2c\u4e8c\u4e2a\u89c4\u5219\u8c03\u7528\u4e86validatePassword()\u65b9\u6cd5\u8fdb\u884c\u66f4\u52a0\u590d\u6742\u7684\u6821\u9a8c\u3002<\/p>\n
validatePassword()\u65b9\u6cd5\u4f1a\u901a\u8fc7getUser()\u65b9\u6cd5\u83b7\u53d6\u7528\u6237\u540d\u5bf9\u5e94\u7684User\u5bf9\u8c61\uff0c\u7136\u540e\u8c03\u7528\u8be5\u5bf9\u8c61\u7684validatePassword\u65b9\u6cd5\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u7684\u5bc6\u7801\u662f\u5426\u6b63\u786e\u3002\u5982\u679c\u9a8c\u8bc1\u5931\u8d25\uff0c\u5219\u5728addError()\u65b9\u6cd5\u4e2d\u6dfb\u52a0\u9519\u8bef\u4fe1\u606f\uff0c\u6700\u540e\u5728hasErrors()\u65b9\u6cd5\u4e2d\u8fd4\u56detrue\u8868\u793a\u51fa\u73b0\u4e86\u6821\u9a8c\u9519\u8bef\u3002<\/p>\n
\u4e8c\u3001\u5b9a\u4e49\u6821\u9a8c\u5668<\/h2>\n
\u5728Yii\u6846\u67b6\u4e2d\uff0c\u6821\u9a8c\u89c4\u5219\u5e76\u4e0d\u662f\u76f4\u63a5\u5bf9\u8868\u5355\u5b57\u6bb5\u8fdb\u884c\u6821\u9a8c\uff0c\u800c\u662f\u901a\u8fc7\u6821\u9a8c\u5668\uff08validator\uff09\u6765\u5b9e\u73b0\u7684\u3002\u6821\u9a8c\u5668\u7528\u4e8e\u5b9e\u73b0\u6821\u9a8c\u89c4\u5219\u7684\u5177\u4f53\u903b\u8f91\uff0c\u9700\u8981\u5b9e\u73b0yiialidatorsValidator\u7c7b\u4e2d\u7684validateAttribute()\u65b9\u6cd5\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5bc6\u7801\u6821\u9a8c\u5668\u793a\u4f8b\uff1a<\/p>\n
class PasswordValidator extends yiialidatorsValidator\n{\n    public function validateAttribute($model, $attribute)\n    {\n        if (!preg_match('\/^[a-zA-Z0-9_!@#$%^&amp;*()-=+[]{}|\\\/?`~]+$\/',$model-&gt;$attribute)) {\n            $this-&gt;addError($model, $attribute, '\u5bc6\u7801\u53ea\u5141\u8bb8\u5927\u5c0f\u5199\u5b57\u6bcd\u3001\u6570\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\u7684\u7ec4\u5408');\n        }\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2aPasswordValidator\u7c7b\uff0c\u8be5\u7c7b\u7ee7\u627f\u4e86yiialidatorsValidator\u7c7b\u3002\u5728validateAttribute()\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u9a8c\u8bc1\u5bc6\u7801\u662f\u5426\u7b26\u5408\u8981\u6c42\uff0c\u5982\u679c\u6821\u9a8c\u5931\u8d25\uff0c\u5219\u5728addError()\u65b9\u6cd5\u4e2d\u6dfb\u52a0\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n
\u4e09\u3001\u5e94\u7528\u6821\u9a8c\u5668<\/h2>\n
\u5728\u8868\u5355\u6a21\u578b\u7c7b\u4e2d\u5b9a\u4e49\u5b8c\u6821\u9a8c\u89c4\u5219\u548c\u6821\u9a8c\u5668\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u5e94\u7528\u4e8e\u5177\u4f53\u7684\u8868\u5355\u9875\u9762\u3002\u4f8b\u5982\uff0c\u5728Yii\u6846\u67b6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ActiveForm\u548cActiveField\u6765\u5b9a\u4e49\u8868\u5355\u5b57\u6bb5\u548c\u6821\u9a8c\u89c4\u5219\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u767b\u9646\u8868\u5355\u89c6\u56fe\u793a\u4f8b\uff1a<\/p>\n
\nuse yiihelpersHtml;\nuse yiiwidgetsActiveForm;\n\n$form = ActiveForm::begin([\n        'id' =&gt; 'login-form',\n        'options' =&gt; ['class' =&gt; 'form-horizontal'],\n    ]); ?&gt;\n    \n= $form-&gt;field($model, 'username') ?&gt;\n= $form-&gt;field($model, 'password')-&gt;passwordInput() ?&gt;\n\n= Html::submitButton('\u767b\u9646', ['class' =&gt; 'btn btn-primary']) ?&gt;\n\n<?php ActiveForm::end(); ?><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86ActiveForm\u548cActiveField\u5b9a\u4e49\u4e86\u7528\u6237\u540d\u548c\u5bc6\u7801\u4e24\u4e2a\u5b57\u6bb5\u3002\u5176\u4e2d\uff0c$model\u8868\u793a\u767b\u9646\u8868\u5355\u6a21\u578b\u5bf9\u8c61\uff0c\u8fd9\u4e2a\u5bf9\u8c61\u5c06\u88ab\u7528\u4e8e\u663e\u793a\u548c\u6821\u9a8c\u8868\u5355\u6570\u636e\u3002\u56e0\u4e3a\u6211\u4eec\u5728\u8868\u5355\u6a21\u578b\u7c7b\u4e2d\u5b9a\u4e49\u4e86\u6821\u9a8c\u89c4\u5219\u548c\u6821\u9a8c\u5668\uff0c\u6240\u4ee5\u8fd9\u4e9b\u89c4\u5219\u4f1a\u81ea\u52a8\u5e94\u7528\u4e8eActiveForm\u548cActiveField\u4e2d\u7684\u76f8\u5e94\u5b57\u6bb5\u3002<\/p>\n
\u56db\u3001\u603b\u7ed3<\/h2>\n
\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4ecb\u7ecd\u4e86Yii\u6846\u67b6\u4e2d\u8868\u5355\u9a8c\u8bc1\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u5305\u62ec\u5b9a\u4e49\u8868\u5355\u6a21\u578b\u3001\u5b9a\u4e49\u6821\u9a8c\u5668\u548c\u5e94\u7528\u6821\u9a8c\u5668\u3002\u901a\u8fc7\u4f7f\u7528Yii\u6846\u67b6\u63d0\u4f9b\u7684\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u8868\u5355\u9a8c\u8bc1\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u52a0\u65b9\u4fbf\u5730\u4fdd\u8bc1\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fYii\u6846\u67b6\u4e2d\u7684\u8868\u5355\u9a8c\u8bc1\uff1a\u4fdd\u8bc1\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u6027\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":"
yii\u6846\u67b6\u4f5c\u4e3a\u4e00\u6b3e\u9887\u53d7\u6b22\u8fce\u7684\u5f00\u6e90web\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\uff0c\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u4fbf\u6613\u7528\u7684\u529f\u80fd\u548c\u5de5\u5177\u3002\u5176\u4e2d\uff0c\u8868\u5355\u9a8c\u8bc1\u529f\u80fd\u5c24\u4e3a\u5f3a\u5927\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u8bc1\u8f93\u5165\u6570\u636e\u7684\u6b63\u786e\u6027\uff0c\u907f\u514d\u6570\u636e\u9519\u8bef\u548c\u5b89\u5168\u9690\u60a3\u3002 \u8868\u5355\u9a8c\u8bc1\u662fWeb\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u73af\u8282\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u5408\u6cd5\u6709\u6548\uff0c\u4ece\u800c\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5728Yii\u6846\u67b6\u4e2d\uff0c\u8868\u5355\u9a8c\u8bc1\u91c7\u7528\u4e86\u4e00\u79cd\u9762\u5411\u5bf9\u8c61\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\uff0c\u901a\u8fc7\u5b9a\u4e49\u6821\u9a8c\u89c4\u5219\u548c\u6821\u9a8c\u5668\u6765\u5b8c\u6210\u6570\u636e\u7684\u6821\u9a8c\u5de5\u4f5c\u3002\u5f00\u53d1\u8005\u53ea\u9700\u8981\u57fa\u4e8eForm Model\u7c7b\u6765\u5b9a\u4e49\u8868\u5355\u6a21\u578b\uff0c\u7136\u540e\u5728\u8be5\u6a21\u578b\u4e2d\u5b9a\u4e49\u6821\u9a8c\u89c4\u5219\u548c\u6821\u9a8c\u5668\u5373\u53ef\u3002 \u4e0b\u9762\u6211\u4eec\u6765\u4ecb\u7ecd\u4e00\u4e0bYii\u6846\u67b6\u4e2d\u8868\u5355\u9a8c\u8bc1\u7684\u5177\u4f53\u5b9e\u73b0\u65b9\u5f0f\u3002 \u4e00\u3001\u5b9a\u4e49\u8868\u5355\u6a21\u578b \u5728Yii\u6846\u67b6\u4e2d\uff0c\u8868\u5355\u6a21\u578b\u662f\u4e00\u4e2a\u7b80\u5355\u7684PHP\u7c7b\uff0c\u5b83\u7528\u4e8e\u63cf\u8ff0\u8981\u9a8c\u8bc1\u7684\u8868\u5355\u6570\u636e\u7ed3\u6784\u548c\u89c4\u5219\u3002 \u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u767b\u9646\u8868\u5355\u6a21\u578b\u793a\u4f8b\uff1a class LoginForm extends yiiaseModel { public $username; public $password; public function rules() { return [ [[‘username’, ‘password’], ‘required’], [‘password’, ‘validatePassword’], ]; } public function validatePassword($attribute, $params) { if (!$this-&gt;hasErrors()) { $user = $this-&gt;getUser(); if (!$user || !$user-&gt;validatePassword($this-&gt;password)) { $this-&gt;addError($attribute, ‘\u7528\u6237\u540d\u6216\u5bc6\u7801\u9519\u8bef\uff01’); } } } public function getUser() { if […]<\/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-23824","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23824","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=23824"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23824\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23824"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}