老师，有个问题，就是jo（Mac） output.show s是乱码，怎么解决？谢谢！
Dim str As String = jo("ecName").ToString() & jo("apId").ToString() & jo("secretKey").ToString() & jo("mobiles").ToString() & jo("content").ToString() & jo("sign").ToString() & jo("addSerial").ToString()
Dim md5Hash As System.Security.Cryptography.MD5 = System.Security.Cryptography.MD5.Create()
Dim data As Byte() = md5Hash.ComputeHash(Encoding.UTF8.GetBytes(str))
jo("mac") = Encoding.UTF8.GetString(data)
Dim base64 = Convert.ToBase64String(Encoding.UTF8.GetBytes(jo.ToString))
'output.Show(base64 )
output.Show(jo("mac"))
hc.Content = base64
Dim ret As String = hc.GetData()
MessageBox.Show(ret)
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Post By：2020/6/10 14:01:00 [只看该作者]
