CakePHP错误:请求的地址在此服务器上找不到 - CakePHP Error: The requested address was not found on this server

CakePHP Error: The requested address was not found on this server

我有一个操作，从用户获取id并删除与之相关的项目;请求是这样的:

/经理/delete_item/5但是出现错误:

错误:请求的地址/managers/delete_item/5在此服务器上找不到

这是控制器中的delete_item:

function delete_item($id = null)
{
    $this->item->id = $id;
    $this->item->status = 0;
    if ($this->data) {
        if ($this->item->save($this->data)) {
            $this->Session->setFlash('Removed', 'default', array('class' => 'success-msg'));
            $this->redirect(array('controller' => 'managers', 'action' => 'discount'));
        } else {
            $this->Session->setFlash('ERR', 'default', array('class' => 'error-msg'));
        }
    } else {
        $this->data = $this->item->read();
    }
}

然而，我有一些类似的动作在我的控制器做这样的事情删除，编辑…而不发生错误。

请帮。

看来你正在寻找这个动作的saveField()方法。这只是更新模型中的一个字段。这应该能奏效:

function delete_item($id = null) {
    $this->Item->id = $id;
    // Try to update the status
    if ($this->Item->saveField('status', 0)) {
        $this->Session->setFlash('Removed', 'default', array('class' => 'success-msg'));
    } else {
        $this->Session->setFlash('ERR', 'default', array('class' => 'error-msg'));
    }
    // Always redirect, regardless of the outcome (to make sure no view is needed)
    $this->redirect(array('controller' => 'managers', 'action' => 'discount'));
}