我有一个聊天应用程序。数据已通过数据库传输..我还需要发送文件... [英] i have a chat application . the data has been transferred through database .. i need to send files also ...

问题描述

我有一个聊天应用程序。数据已通过数据库传输..我还需要发送文件...

i have a chat application . the data has been transferred through database .. i need to send files also ...

推荐答案

我想你想在用户之间发送文件。这些文件不需要进入数据库，最明智的做法就是通过你的应用程序直接发送它们，通过你的应用程序，服务器告诉两个实例其他用户的IP地址。

I think you want to send files between users. The files don''t need to go in a DB, the most sensible thing is to send them directly, peer to peer, through your application, with the server telling the two instances the other users IP address.

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