Dim dlg As New OpenFileDialog '定义一个新的OpenFileDialog
dlg.Filter= "Excel文件|*.xlsx" '设置筛选器
If dlg.ShowDialog = DialogResult.Ok Then '如果用户单击了确定按钮
Dim mg As New Merger
mg.SourcePath = dlg.FileName
mg.SourceTableName = "加芯片前MRP汇总表$"
mg.DataTableName = "加芯片前MRP汇总表"
mg.Merge()
End If
老师,如上代码我想实现合并Excel文件,运行的时候会报错,请问怎么解决