Joe*_*sky 27
Function RandomString(cb As Integer) As String
Randomize
Dim rgch As String
rgch = "abcdefghijklmnopqrstuvwxyz"
rgch = rgch & UCase(rgch) & "0123456789"
Dim i As Long
For i = 1 To cb
RandomString = RandomString & Mid$(rgch, Int(Rnd() * Len(rgch) + 1), 1)
Next
End Function
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请注意,内置随机数生成器不具有cryprograph安全性,因此不应使用此类函数生成密码.
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