add login,register page

尚未检验登录注册是否工作

controllers/UserController.php

@@ -5,9 +5,11 @@ namespace app\controllers;
 use app\models\User;
 use app\models\UserSearch;
 use Yii;
+use yii\base\Exception;
 use yii\web\Controller;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
+use yii\web\Response;
 
 /**
  * UserController implements the CRUD actions for User model.
@@ -135,6 +137,8 @@ class UserController extends Controller
 
     /**
      * Displays the login page.
+     * visit via https://devs.chenx221.cyou:8081/index.php?r=user%2Flogin
+     *
      * @return string|\yii\web\Response
      */
     public function actionLogin()
@@ -143,7 +147,7 @@ class UserController extends Controller
             return $this->goHome();
         }
 
-        $model = new User();
+        $model = new User(['scenario' => 'login']);
 
         if ($model->load(Yii::$app->request->post()) && $model->validate()) {
             if ($model->login()) {
@@ -171,11 +175,13 @@ class UserController extends Controller
 
     /**
      * Displays the registration page.
-     * @return string|\yii\web\Response
+     * visit via https://devs.chenx221.cyou:8081/index.php?r=user%2Fregister
+     * @return string|Response
+     * @throws Exception
      */
     public function actionRegister()
     {
-        $model = new User();
+        $model = new User(['scenario' => 'register']);
 
         if ($model->load(Yii::$app->request->post()) && $model->validate()) {
             $model->password = Yii::$app->security->generatePasswordHash($model->password);

models/User.php

@@ -52,6 +52,7 @@ class User extends \yii\db\ActiveRecord implements IdentityInterface
             'status' => 'Status',
         ];
     }
+
     /**
      * Finds an identity by the given ID.
      *
@@ -107,4 +108,29 @@ class User extends \yii\db\ActiveRecord implements IdentityInterface
     {
         return $this->getAuthKey() === $authKey;
     }
+
+    /**
+     * 验证用户名密码
+     *
+     * @return bool 返回用户名密码验证状态
+     */
+    public function login()
+    {
+        $user = User::findOne(['username' => $this->username]);
+
+        if ($user !== null && $user->validatePassword($this->password)) {
+            return Yii::$app->user->login($user);
+        }
+
+        return false;
+    }
+
+    /**
+     * @param $password
+     * @return bool
+     */
+    public function validatePassword($password)
+    {
+        return Yii::$app->security->validatePassword($password, $this->password);
+    }
 }

views/user/login.php

@@ -0,0 +1,22 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/** @var yii\web\View $this */
+/** @var app\models\User $model */
+/** @var ActiveForm $form */
+?>
+<div class="user-login">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+        <?= $form->field($model, 'username')->label('用户名') ?>
+        <?= $form->field($model, 'password')->label('密码') ?>
+
+        <div class="form-group">
+            <?= Html::submitButton('登录', ['class' => 'btn btn-primary']) ?>
+        </div>
+    <?php ActiveForm::end(); ?>
+
+</div><!-- user-login -->

views/user/register.php

@@ -0,0 +1,23 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/** @var yii\web\View $this */
+/** @var app\models\User $model */
+/** @var ActiveForm $form */
+?>
+<div class="user-register">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+        <?= $form->field($model, 'username')->label('用户名') ?>
+        <?= $form->field($model, 'password')->label('密码') ?>
+        <?= $form->field($model, 'email')->label('电子邮箱') ?>
+    
+        <div class="form-group">
+            <?= Html::submitButton('注册', ['class' => 'btn btn-primary']) ?>
+        </div>
+    <?php ActiveForm::end(); ?>
+
+</div><!-- user-register -->