Private Sub Command2_Click()
Dim str1 As String, str2 As String
Dim i As Integer, ch As String * 1
str1 = Text1.Text

For i = 1 To Len(str1)

  ch = Mid(str1, i, 1)
  
  Select Case ch
    Case 0: str2 = "n"
    Case 1: str2 = "p"
    Case 2: str2 = "m"
    Case 3: str2 = "x"
    Case 4: str2 = "b"
    Case 5: str2 = "l"
    Case 6: str2 = "7"
    Case 7: str2 = "g"
    Case 8: str2 = "e"
    Case 9: str2 = "w"
  End Select
  
  
    str2 = str2 + ch
  
  Next i
  str2 = StrReverse(str2)
  
  Text2.Text = str2

还是不对   加密出来还是只加密最后一位数

非常感谢  我试过了  很完美  

我自己实现的方法是取ascii码