Initial commit，修正

vendor/mdmsoft/yii2-admin/models/form/ChangePassword.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace mdm\admin\models\form;
+
+use Yii;
+use mdm\admin\models\User;
+use yii\base\Model;
+
+/**
+ * Description of ChangePassword
+ *
+ * @author Misbahul D Munir <misbahuldmunir@gmail.com>
+ * @since 1.0
+ */
+class ChangePassword extends Model
+{
+    public $oldPassword;
+    public $newPassword;
+    public $retypePassword;
+
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['oldPassword', 'newPassword', 'retypePassword'], 'required'],
+            [['oldPassword'], 'validatePassword'],
+            [['newPassword'], 'string', 'min' => 6],
+            [['retypePassword'], 'compare', 'compareAttribute' => 'newPassword'],
+        ];
+    }
+
+    /**
+     * Validates the password.
+     * This method serves as the inline validation for password.
+     */
+    public function validatePassword()
+    {
+        /* @var $user User */
+        $user = Yii::$app->user->identity;
+        if (!$user || !$user->validatePassword($this->oldPassword)) {
+            $this->addError('oldPassword', 'Incorrect old password.');
+        }
+    }
+
+    /**
+     * Change password.
+     *
+     * @return User|null the saved model or null if saving fails
+     */
+    public function change()
+    {
+        if ($this->validate()) {
+            /* @var $user User */
+            $user = Yii::$app->user->identity;
+            $user->setPassword($this->newPassword);
+            $user->generateAuthKey();
+            if ($user->save()) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}