先断开网络连接
1 ///2 /// 断开网络连接 3 /// 4 public static void Logout() 5 { 6 ReadOnlyCollectionconList = RasConnection.GetActiveConnections(); 7 foreach (RasConnection con in conList) 8 { 9 con.HangUp();10 }11 }
重新拨号
1 ///2 /// 开始拨号 3 /// 4 ///返回拨号进程的返回值 5 public static int Connect() 6 { 7 //联网参数 8 string intername = Common.DESEncrypt.DesDecrypt(Common.MethodClass.GetConfigValue("intername").ToString()); 9 string interpwd = Common.DESEncrypt.DesDecrypt(Common.MethodClass.GetConfigValue("interpwd").ToString());10 11 ProcessWindowStyle _windowstyle = ProcessWindowStyle.Hidden;12 Process pro = new Process();13 pro.StartInfo.FileName = "rasdial.exe";14 15 //intername宽带用户名,interpwd宽度密码16 pro.StartInfo.Arguments = "宽带连接" + " " + intername + " " + interpwd;17 pro.StartInfo.WindowStyle = _windowstyle;18 pro.Start();19 pro.WaitForExit();20 return pro.ExitCode;21 }
调用
1 public void buttonItem2_Click(object sender, EventArgs e) 2 { 3 Logout(); 4 if (Connect() == 0) 5 { 6 //拨号成功 7 } 8 else 9 {10 //拨号失败11 }12 }
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