CString类//使用Mid是啥作用?
CString openStr;openStr.Format(_T("http://192.168.1.85/-wvhttp-01-/open.cgi");int f = openStr.Find('\n');CString tmpS = openStr.Mid(0, f);int g = tmpS.Find('=');CString connectID = tmpS.Mid(g + 1, tmpS.GetLength() - 1);
