Question

我有一个网站，用户可以上传图片然后下载。我已将我的项目移动到实时网络主机上，但问题是，当我尝试下载我刚刚上传的文件时，它会下载但之后无法打开它，它说它已损坏...我在本地没有问题

继承我的下载行动：

public function getfile($accesskey) {
       $this->autoRender = false;

        if ($accesskey != null) {
     $data = $this->getfileinfo($accesskey);
            if (!empty($data)) {

           $this->response->file(WWW_ROOT.$data['Document']['dlpath'], array('download' => true, $data['Document']['name']));

                return $this->response;
            } else {
                $this->redirect(array('controller' => 'documents', 'action' => 'upload'));
            }
        } else {
            $this->redirect(array('controller' => 'documents', 'action' => 'upload'));
        }

    }

$ data [＆＃39;文档＆＃39;] [＆＃39; dlpath＆＃39;]包含以下内容：

/home/vol2_2/byethost17.com/b17_15357734/htdocs/app/webroot/uploads/2014/09/26/filekey/imagename.extension

这是我第一次这样做，所以我可能犯了一个错误......路径错了或者我感到困惑

编辑：似乎我得到的错误比它看起来要深刻得多。我在文本编辑器中打开了corruted文件，看到了一些关于set_time_limit（）和php安全模式的错误......

这是错误：

Warning (2) : set_time_limit() has been disabled for security reasons [ CORE/Cake/Network/CakeResponse.php , line 1458 ] Code Context 
set_time_limit - [internal], line ??
CakeResponse::_sendFile() - CORE/Cake/Network/CakeResponse.php, line 1458
CakeResponse::send() - CORE/Cake/Network/CakeResponse.php, line 429
MediaView::render() - CORE/Cake/View/MediaView.php, line 96
Controller::render() - CORE/Cake/Controller/Controller.php, line 954
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 198
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 165
[main] - APP/webroot/index.php, line 108

CakePHP文件下载已损坏

0 个答案: