In fact, the demand is like this,
To do one-click Export,
There are pictures, photos, youhtml, there are different folders, each download must download the latest data, because FTP is always updated.
1. If you download it all the time, the browser skips the window, and I can't watch the egg ache. So, you can only choose another way.
2. If you put in the Web download, I think it will crash, so I want to choose the client directly download, but must be installed plug-in, type ActionX and so on. The head to deny. I can only think of another way.
3. Can only use the web to read down the stream, compressed, and then passed to the user, very egg pain, this if who point, more test server memory CPU, but the head said, this is better than plug-in, OK, start doing it
Learn to connect
Http://www.csharpwin.com/dotnetspace/7579r311.shtml
Here is the code
b/s read multiple FTP files (Pictures, videos) compressed to the server to download to the client