主题：excel打印问题

为什么生成了打印报表 关闭的时候总是提示是否保存？

生成报表的时候是不是用代码改变了报表内容，增加使用了公式什么的

 是的 将报表进行了加密和组合

贴出完整代码看看

  Dim fl As String = ProjectPath & "Reports\" & djna & ".xls"
        Book.Build() '生成细节区
        Book.Save(fl)
        Dim App As New MSExcel.Application
        App.Visible = True
        Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open(fl)
        Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
        Ws.Protect(Password:="9988ddd")
 

Dim fl As String = ProjectPath & "Reports\" & djna & ".xls"
        Book.Build() '生成细节区
        Book.Save(fl)
        Dim App As New MSExcel.Application
        App.Visible = True
        Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open(fl)
        Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
        Ws.Protect(Password:="9988ddd")