原来是有认证信息,有个简单的方法是拒绝所有认证,代码如下Option ExplicitPrivate host As StringPrivate port As IntegerPrivate Sub Form_Load()
host = Trim(InputBox("输入主机地址,端口号用空格分割"))
Text1.Text = ""
Text1.Locked = True
If InStr(host, " ") > 0 Then
port = Val(Mid(host, InStr(host, " ") + 1))
host = Left(host, In