workbook, "Worksheets", 1).ToIDispatch()
defer worksheet.Release()
oleutil.MustCallMethod(worksheet, "ExportAsFixedFormat...workbook, "Worksheets", 1).ToIDispatch()
defer worksheet.Release()
oleutil.MustCallMethod(worksheet, "ExportAsFixedFormat...Draft", false)
oleutil.PutProperty(ps, "FirstPageNumber", true)
oleutil.MustCallMethod(worksheet, "ExportAsFixedFormat...Draft", false)
oleutil.PutProperty(ps, "FirstPageNumber", true)
oleutil.MustCallMethod(worksheet, "ExportAsFixedFormat...ToIDispatch()
改为
oleutil.MustCallMethod(document, "SaveAs2", pdfPath, 17).ToIDispatch()
这样就可以保证转换过都没有问题了