求助base64解码后是乱码 - 专家坐堂 - Foxtable(狐表) - 新一代数据库软件，完美融合Access、Foxpro、Excel、vb.net之优势，人人都能掌握的快速软件开发工具!

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Dim signedFromUmt As String = System.Text.Encoding.GetEncoding("utf-8").GetString(Convert.FromBase64String(str))

Output.Show(signedFromUmt )

Dim Str1 As String = System.Text.Encoding.Default.GetString(System.Convert.FromBase64String(str))

Output.Show(str1)

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乱码，请问一下蓝老师该怎么处理？

[此贴子已经被作者于2022/12/14 10:15:47编辑过]

主题：求助base64解码后是乱码