IPhone应用程序作为web服务器，有什么建议吗?

I've seen several programs that do this so that one could copy files (that are generated on the iphone via some app) back to the PC. They do this by making the iphone app run as a web server that gives you an ip address. You just connect to this ip via some browser and then you have links to the files.I've seen several programs that do this so that