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我通过在Windows应用程序中使用范围Excel对象将一个Excel文件数据的内容导出到另一个Excel文件中。在声明对象时,出现类似Excel类型的对象没有声明..这是我的代码。在Windows应用程序的Excel中的导入语句
Dim excelApp As excelobject
'string filePath = "D:\Test.xls"
excelApp = New Excel.Application()
excelWorkBook = excelApp.Workbooks.Open(epath)
excelWorkSheet = (Excel.Worksheet)excelWorkBook.Worksheets.get_Item(1)
excelWorkSheet.Copy(Type.Missing, Type.Missing)
excelWorkSheet = excelApp.Workbooks[2].Sheets[1]
if (excelWorkBook != null)
excelWorkBook.Close()
End If
if (excelApp != null)
excelWorkBook = excelApp.Workbooks.Open("D:\Test-1.xls")
excelApp.Quit()
this.releaseObject(excelWorkSheet)
this.releaseObject(excelWorkBook)
this.releaseObject(excelApp)
End If