Yii 没有使用 CController::redirect() 函数正确重定向 [英] Yii not redirecting properly with the CController::redirect() function

问题描述

在我创建的 yii 站点中，我有一个带有 url http://localhost/administrator/restaurant/list 的页面它以表格格式显示餐厅列表以及删除按钮.删除按钮指向 http://localhost/administrator/restaurant/delete/.

In a yii site I am creating I have a page with the url http://localhost/administrator/restaurant/list which shows the list of restaurants in a tabular format along with a delete button. The delete button points to http://localhost/administrator/restaurant/delete/<id>.

我的控制器的actionDelete如下:

public function actionDelete(){
        $model = Restaurants::model()->findByAttributes(
                                        array(
                                            'id'=>$_GET['id'],
                                            'clientId'=>Yii::app()->user->clientId
                                        ));
        $model->delete();
        Yii::app()->user->setFlash('success',Yii::t('error','Restaurant has been deleted successfully'));
        $this->redirect('restaurant/list',true);
    }

但是在单击删除按钮时，该行已从数据库中成功删除，但不是重定向到 http://localhost/administrator/restaurant/list 页面正在重定向到 http://localhost/administrator/restaurant/delete/restaurant/list 并显示错误.我实现重定向功能的方式有问题吗?

But on clicking the delete button, the row is getting deleted successfully from the database but instead of redirecting to http://localhost/administrator/restaurant/list the page is redirecting to http://localhost/administrator/restaurant/delete/restaurant/list and showing an error. Is there something wrong with the way I implemented the redirect function ?

推荐答案

改用数组路由:

$this->redirect(array('restaurant/list'), true);

<小时>

使用 GET 进行删除是一个非常糟糕的主意，因为浏览器甚至可以在您单击链接之前预取链接.你应该在任何这样的场景中使用 POST.

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Using GET for deleting is a very bad idea because browsers can prefetch links before you even click them. You should use POST for any scenario like this.

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