标题：[求助]导入代码加了 App.Quit 但程序里还是有excel程序

Dim dlg As New OpenFileDialog

dlg.Filter= "Excel文件|*.xls"

If dlg.ShowDialog = DialogResult.Ok Then

    Dim mg As New Merger

    mg.SourcePath = dlg.FileName

       Dim App As New MSExcel.Application

       Dim Wb As MSExcel.WorkBook = App.WorkBooks.Open(dlg.FileName)

       Dim Ws As MSExcel.WorkSheet = Wb.WorkSheets(1)

       App.Quit 

    mg.SourceTableName = Ws.Name & "$" '指定要合并的表

    mg.Format = "excel" '指定格式

    mg.DataTableName = "表A" '指定接收数据的表

    mg.Merge() '开始合并

End If