apache-flex - 在一个 HTTP Post 中灵活地上传多个文件

Question

遍历 FileReferenceList 中的文件引用并在每个文件上调用上传意味着文件将作为单独的请求上传。

我想在一个 POST 中上传一堆文件(我已经有一个 ASHX 处理程序可以接受它)。

有什么想法吗？

Answer 1

据我所知，这是不可能的。

来自文档:

The FileReferenceList class lets the user select one or more files to upload to a server-side script. The file upload is handled by the FileReference.upload() method, which must be called on each file that the user selects.

...和...

Uploading multiple files requires you to upload each of the selected files by using FileReference.upload()

您或许可以使用 AS3 zip library 创建一个 zip并将其发送到服务器。