Private Sub Button1_Click(ByValsender As System.Object, ByVal e As System.EventArgs) HandlesButton1.Click Dim AppXls AsMicrosoft.Office.Interop.Excel.Application'声明Excel对象 Dim AppWokBook AsMicrosoft.Office.Interop.Excel.Workbook '声明工作簿对象 Dim AppSheet As NewMicrosoft.Office.Interop.Excel.Worksheet '声明工作表对象