主题：关于excel模版导出的合并模式

 用代码设置一下试试。

Dim Book As New XLS.Book(ProjectPath & "Attachments\出库单.xls")
Dim fl As String = ProjectPath & "Reports\出库单.xls"
Book.MergeFree = False
Book.Build() '生成细节区
Book.Save(fl) '保存工作簿