For Each r As Row In Tables("表").Rows
Tables("表").Position = r.Index
For i As Integer = 1 To e.Form.Controls("份数").value
Dim Book As New XLS.Book(ProjectPath & "Attachments\报表.xls")
Dim fl As String = ProjectPath & "Reports\报表.xls"
Book.Build()
Book.Save(fl)
Dim App As New MSExcel.Application
Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open(fl)
Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)
App.Visible = True
Ws.PrintPreview
wb.save
Wb.Close
App.Quit
Next
Next