Dim Book As XLS.Book
book = New XLS.Book(ProjectPath & "Attachments\\出库单.xls")
Dim fl As String = ProjectPath & "Reports\\出库单.xls"
Book.Build() \'生成细节区
Book.Save(fl) \'保存工作簿
Dim App As New MSExcel.Application
Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open(fl)
Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
ws.PrintOut
App.Quit