第1个回答 2016-05-31
Private Sub Command1_Click()
Debug.Print GetNumStr
End Sub
'生成数字的函数
'引用正则表达式
'项目引用 Microsoft VBScript Regular Expressions 5.5
Function GetNumStr() As String
Dim allStr As String, temp1 As String, k As Integer
allStr = "123*123*123*123*123*"
Dim reg0 As New RegExp, reg1 As New RegExp, reg2 As New RegExp, reg3 As New RegExp
reg0.Pattern = "([1]{4,})|([2]{4,})|([3]{4,})|([\*]{4,})"
reg1.Pattern = "[1]+": reg2.Pattern = "[2]+": reg3.Pattern = "[3]+"
Dim i As Integer
Do
Dim tempStr As String
tempStr = ""
temp1 = allStr
For i = 0 To 13
Randomize
k = (Rnd * (Len(temp1) - 1)) + 1
Print k, temp1
tempStr = tempStr & Mid(temp1, k, 1)
temp1 = Left(temp1, k - 1) & Right(temp1, Len(temp1) - k)
Next
Loop While reg0.Test(tempStr) Or Not (reg1.Test(tempStr) And reg2.Test(tempStr) And reg3.Test(tempStr))
GetNumStr = tempStr
End Function