Initial commit，修正

admins/controllers/MenuController.php

@@ -0,0 +1,174 @@
+<?php
+
+/**
+ * @Author: fm453
+ * @Date:   2018-04-23 14:29:02
+ * @Last Modified by:   fm453
+ * @Last Modified time: 2018-04-23 14:29:07
+ * @Email: fm453@lukegzs.com
+ */
+namespace backend\controllers;
+
+use Yii;
+use backend\models\Menu;
+use yii\data\ActiveDataProvider;
+use yii\web\Controller;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+use backend\models\AuthItem;
+use yii\data\Pagination;
+
+/**
+ * MenuController implements the CRUD actions for Menu model.
+ */
+class MenuController extends Controller
+{
+    /**
+     * @inheritdoc
+     */
+    /*public function behaviors()
+    {
+        $action = Yii::$app->controller->module->requestedRoute;
+        if(\Yii::$app->user->can($action)){
+            return [
+                'verbs' => [
+                    'class' => VerbFilter::className(),
+                    'actions' => [
+                        'delete' => ['GET'],
+                    ],
+                ],
+            ];
+        }else{
+            //throw new \yii\web\UnauthorizedHttpException('对不起，您现在还没获此操作的权限');
+            echo '<div style="margin: 100px auto;text-align: center;background-color: #1ab394; color: #ffffff;width: 500px;height: 50px;line-height: 50px;border-radius: 5px;;"><h4>对不起，您现在还没获此操作的权限</h4></div>';
+        }
+
+    }*/
+
+    /**
+     * Lists all Menu models.
+     * @return mixed
+     */
+    public function actionIndex()
+    {
+        $menu = new Menu();
+        $menu = $menu->getMenuList();
+
+        return $this->render('index', [
+            'menu' => $menu
+        ]);
+    }
+
+    /**
+     * Displays a single Menu model.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        return $this->render('view', [
+            'model' => $this->findModel($id),
+        ]);
+    }
+
+    /**
+     * Creates a new Menu model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new Menu();
+        $menu = $model->getAllMenu();
+        $menuArr = array('0'=>"顶级菜单");
+        foreach($menu as $v){
+            $menuArr[$v['id']] = $v['name'];
+        }
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            //增加菜单同时增加权限
+            $post = Yii::$app->request->post();
+            $name = $post['Menu']['route'];
+            if(!empty($name)){
+                $auth = Yii::$app->authManager;
+                $createPost = $auth->createPermission($name);
+                $createPost->description = '创建了[' . $name. ']权限';
+                $auth->add($createPost);
+
+                //将权限赋给角色
+                $parent = $auth->createRole('超级管理员');                //创建角色对象
+                $child = $auth->createPermission($name);     //创建权限对象
+                $auth->addChild($parent, $child);                           //添加对应关系
+            }
+            return $this->redirect(['index']);
+        } else {
+            return $this->render('create', [
+                'model' => $model,
+                'menuArr' => $menuArr,
+            ]);
+        }
+    }
+
+    /**
+     * Updates an existing Menu model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+        $menu = $model->getAllMenu();
+        $menuArr = array('0'=>"顶级菜单");
+        foreach($menu as $v){
+            $menuArr[$v['id']] = $v['name'];
+        }
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['index']);
+        } else {
+            return $this->render('update', [
+                'model' => $model,
+                'menuArr' => $menuArr,
+            ]);
+        }
+    }
+
+    /**
+     * Deletes an existing Menu model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+        //通过id找到router
+        $MenuModel = new Menu();
+        $name = $MenuModel->getRouteById($id);
+        //删除菜单同时删除权限
+        if(!empty($name)){
+            $model = new AuthItem();
+            $model->setScenario(AuthItem:: SCENARIOS_DELETE);
+            $model-> name = $name;
+            $res =  $model->romoveItem();
+        }
+
+        $this->findModel($id)->delete();
+        return $this->redirect(['index']);
+    }
+
+    /**
+     * Finds the Menu model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param integer $id
+     * @return Menu the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        if (($model = Menu::findOne($id)) !== null) {
+            return $model;
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+
+}