/// <summary> /// 无用户名密码登陆,前提服务器登陆不需要用户名密码 /// </summary> /// <param name="opcServerURL"></param> /// <returns></returns> public bool ConnectOpcServerWithNoPwd(string opcServerURL) { bool conStatus = false; opcUaClient.UserIdentity = new UserIdentity(); Task t1 = opcUaClient.ConnectServer(opcServerURL); Task.WaitAll(t1); if (t1.Status == TaskStatus.RanToCompletion) { conStatus = true; } else { conStatus = false; } return(conStatus); }
private void Form1_Load(object sender, EventArgs e) { opcUaClient = new OpcUaHelper.OpcUaClient(); opcUaClient.ConnectServer("http://117.48.203.204:62547/DataAccessServer"); }
private void Form1_Load(object sender, EventArgs e) { opcUaClient = new OpcUaHelper.OpcUaClient(); // opcUaClient.ConnectServer("http://117.48.203.204:62547/DataAccessServer"); opcUaClient.ConnectServer("opc.tcp://127.0.0.1:34561/DataTransferServer"); }