如 有一个URL
http://community.csdn.net/Expert/PostNew.asp?room=5201
如何获取
http://community.csdn.net/Expert/其他的也是一样
http://www.xxxx.com/xxx/xxx/xxx/111.asp
也得到
http://www.xxxx.com/xxx/xxx/xxx/在线等
http://community.csdn.net/Expert/PostNew.asp?room=5201
如何获取
http://community.csdn.net/Expert/其他的也是一样
http://www.xxxx.com/xxx/xxx/xxx/111.asp
也得到
http://www.xxxx.com/xxx/xxx/xxx/在线等
int i = s.LastIndexOf(@"/");
String r = s.SubString(0, i+1);
String s = @"http://community.csdn.net/Expert/PostNew.asp?room=5201";
int i = s.LastIndexOf(@"/");
String r = s.SubString(0, i+1);
已经解答了呀,还问什么