jQuery的文件上传 [英] jQuery-File-Upload

问题描述

不知道你们是否可以协助这与jQuery-File-Upload代码有关。
我想通过一个值来创建我的上传文件夹的名称。
基本上，在include中执行一个查询，一个数值被返回给变量$ leaseId_file。 - $ leaseId_file变量成为文件夹名称。
这部分工作正常。该文件夹被创建并且文件被保存到该目录。
但是，当我刷新页面时，上传的文件没有被列出。
以下是我在php / .index.php文件中使用的代码
- 任何帮助都会很棒.-谢谢。

  error_reporting（E_ALL | E_STRICT）; 
 
 include_once（'../../../_ includes / get_leaseId_files.php'）; //所有这些都会为$ leaseId_file返回一个值。这是我想要的目录的价值。 
 
 require（'upload.class.php'）; 
 
 class CustomUploadHandler extends UploadHandler {
 protected function get_user_id（）{
 global $ leaseId_file; 
 
 return $ leaseId_file; 
 
 
 
 
 $ upload_handler = new CustomUploadHandler（array（
'user_dirs'=> true 
） ）; 
  

解决方案

你首先看看你立即可用的各种文件上传插件。如果你想要推出自己的解决方案，我保证你会遇到很多这样的问题。我认为，因为你使用jQuery已经让你的生活更轻松，为什么不把相同的逻辑应用到你的文件上传脚本？

这里有一些我会建议检查你是否不相信（没有特定的顺序）：

• jQuery File Upload =nofollow> Uploadify


• - Not特别是jQuery，但支持HTML5和许多后备


• 不是插件，而是一个很好的教程
  

Not sure if you guys can assist this relates to the jQuery-File-Upload code. I am trying to pass through a value to create a folder name for my uploads. Basically a query is executed in the include and a numeric value is returned to the variable $leaseId_file . -The $leaseId_file variable becomes the folder name. This part works fine. The folder is created and files are saved to the directory. However, the uploaded files are not being listed when I refresh the page. The following is the code I used in the file php/.index.php - any help would be awesome.- Thanks.

            error_reporting(E_ALL | E_STRICT);

            include_once('../../../_includes/get_leaseId_files.php'); // All this does is returns a value for $leaseId_file. This is the value I want for the directory.

            require('upload.class.php'); 

            class CustomUploadHandler extends UploadHandler {
                protected function get_user_id() {
                global $leaseId_file;

                 return $leaseId_file;

                }
            }


            $upload_handler = new CustomUploadHandler(array(
                'user_dirs' => true
            ));

解决方案

Since you're using jQuery, I'd suggest you first take a look at the various file upload plugins immediately available to you. If you're trying to roll your own solution, I guarantee you're going to hit a lot of problems like this. I figure though, since you're using jQuery to already make your life easier, why not apply the same logic to your file uploading script?

Here's a few I would suggest checking out if you're not convinced (in no particular order):

• jQuery File Upload
• Uploadify
• Plupload - Not jQuery specifically, but support for HTML5 and a number of fallbacks
• Not a plugin, but a good tutorial

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