VB.net 生成随机数的小代码

Public Shared Function NewPassword() As String

Dim PasswordParent As String = "0123456789ABCDENGHJKLMNPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz!@#$%&*"

Dim RetVal As String = ""

Dim Rnd As Random = New Random(System.DateTime.Now.Millisecond) '通过日期产生随机数

For i As Integer = 0 To 8

Dim iRandNum As Integer = Rnd.Next(PasswordParent.Length)

RetVal += PasswordParent(iRandNum) '每次生一个随机数加入数组

Next i

Return RetVal

End Function

（编辑：李大同）

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