程序是这样的，不是连写的

Option Explicit

Private Sub cmdCommand1_Click()

If T1.Text = "abc" And T2.Text = "123" Then

    Me.Caption = "欢迎使用"

Else

    Me.Caption = "再试一下"

End If

End Su

bPrivate Sub Form_Load()

T1.Text = "abc"

T2.Text = ""

End Sub