EPPlus:当其他人阻止时,无法打开文件

时间:2020-10-02 06:24:27

标签: excel vb.net epplus file-access

我使用以下代码打开一个excel文件:

Private EPXlApp As OfficeOpenXml.ExcelPackage
Private EPXlFile As FileInfo
Private EPXlSheet As ExcelWorksheet
Private EPXlWorkbook As ExcelWorkbook

Public Sub New(newFilePath As String, Optional password As String = "")

PathFile = newFilePath

OfficeOpenXml.ExcelPackage.LicenseContext = LicenseContext.NonCommercial
EPXlFile = New FileInfo(PathFile)
EPXlApp = New OfficeOpenXml.ExcelPackage(EPXlFile, password) ' ---> here the error occurs
EPXlWorkbook = EPXlApp.Workbook
EPXlSheet = EPXlApp.Workbook.Worksheets(1)

End sub

这有效。但是,如果有人阻止了该文件,我将无法再次打开它。我不明白错误消息

System.IO.InvalidDataException:“文件S:\ Team \ file.xlsm不是加密的程序包”

因为那是rigt密码,所以如果没有人阻止excel文件,它已经起作用。

非常感谢您!

0 个答案:

没有答案