/// <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");
}
