Dim a As New Card.MymytiCard
Dim i As Integer
a.server_ip = "127.0.0.1"
a.server_port = "8889" '端口
a.mac_key = "9B0D57325FB2F1CB"
a.data_key = "A1A1A1A1A1A1A1A1"
i = a.query(Trim(cardnoTxt.Text), Trim(passTxt.Text), Trim(termidTxt.Text), Trim(termseqTxt.Text), "")
If (i = 0) Then
MsgBox a.balance
Else
MsgBox a.errormsg
End If
一个VB的DEMO,谁能改成PB9的?谢谢!
------解决方案--------------------
做过类似的,只要vb能干的,pb基本上不成问题
------解决方案--------------------
定义好DLL的query 函数
调用就行了吧.