求助:PB调用excel报错,急
OLEObject oTable
Integer li_Return
oTable = Create OLEObject
li_Return = oTable.ConnectToNewObject("Excel.Application")
If li_Return < 0 Then
MessageBox(报错信息)
Return
End If
oTable.WorkBooks.Open(文件名) //此处报错
报错信息为:Error calling external object function open