优化独立验证器

examples/my-validator.php

@@ -0,0 +1,25 @@
+<?php
+    namespace Wiggins\MyProject\Example;
+    require __DIR__.'/../vendor/autoload.php';
+    require __DIR__.'/../vendor/yiisoft/yii2/Yii.php';
+    
+    use Wiggins\MyProject\UserInput;
+    use Wiggins\MyProject\MyValidator;
+    
+    //创造一个模型对象
+    $model=new UserInput(['scenario'=>'login']);
+    $inputDate=[
+            "name"      => "kuangweijian",
+            "password"  => "123456546",
+    ];
+    $model->setAttributes($inputDate);
+
+    //使用独立验证器
+    $validator = new MyValidator();
+    if($validator->validateAttribute($model, "name")){
+        echo "login succ".PHP_EOL;
+    }else{
+        echo "login failed".PHP_EOL;
+        print_r($model->getErrors());
+    }
+?>

src/MyValidator.php

@@ -3,13 +3,22 @@
 
     use yii\validators\Validator;
 
+    /**
+     * MyValidator类用于独立验证器
+     * @author kuangweijian <867034892@qq.com>
+     * @since 1.0.0
+     */
     class MyValidator extends Validator
     {
         public function validateAttribute($model, $attribute)
         {
-            if(!in_array($model->$attribute,['kuangweijian'])){
-                $this->addError($model, $attribute,"属性中必须含有值'kuangweijian'");
+            $blackList="kuangweijian";
+            if((strcmp($blackList, $model->{$attribute})==0))
+            {
+                $this->addError($model, $attribute,"{$blackList}属于黑名单人员"); 
+                return false;
             }
+            return true;
         }
     }
 ?>

src/UserInput.php

@@ -69,27 +69,7 @@
                 ['pwdConfirm','compare','compareAttribute'=>'password','message'=>'两次密码必须一致'],
                 [['name','email','password','pwdConfirm'],'required','on'=>'register'],
                 [['name','password'],'required','on'=>'login'],
-                [['name','email'],'Wiggins\MyProject\MyValidator']
             ];
         }
     }
-
-
-    /**
-     * MyValidator类用于独立验证器
-     * @author kuangweijian <867034892@qq.com>
-     * @since 1.0.0
-     */
-    class MyValidator extends Validator
-    {
-        public function validateAttribute($model, $attribute)
-        {
-            $blackList='kuangweijian';
-            if(in_array($blackList, $model->attributes))    //判断黑名单是否在属性数组中
-            {
-                $this->addError($model, $attribute,"{$blackList}属于黑名单人员"); 
-            }
-        }
-    }
-
 ?>