📄 dbhy.vb
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Public Class DBhy
Inherits DBOperation
Private _txtTotal As Single
Private _hyh As String
Sub New(ByVal txtTotal As Single, ByVal textbox1 As String)
_txtTotal = txtTotal
_hyh = textbox1
End Sub
Function edithy()
Dim sqlstring As String
sqlstring = " update huiyuan set jifen = jifen + " & _txtTotal & " where huiyuanno ='" & _hyh + "'"
DBOperation.DBOperate(sqlstring)
Return True
End Function
End Class
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