限制ip地址?string ip Request.UserHostAddressstring[] ipmess ip.Split(.)for (int i 0 i
限制ip地址?
string ip = Request.UserHostAddress;
string[] ipmess = ip.Split(".");
for (int i = 0; i < ipmess.Length; i++)
{
Response.Write(ipmess[i].ToString());
}
Split("."); 这个参数怎么表示?
[解决办法]
'.'