/* 豆腐制作 都是精品 http://www.asp888.net 豆腐技术站 如转载 请保留完整版权信息 */ 写这个文章绝对是偶然的偶然的机会,前年等一回的 元旦节,和 老婆上街 溜达,猛然想起买上一张福利彩票,结果 屁都没有中上,开春第一天,就写了个预测彩票中奖的程序,这其中的一个很关键的算法就是如何生成一个不重复的随即数 字, 大家看完这个程序以后如果中奖,千万不要忘记豆腐了呀:) Sub CalCaPiao() Dim strCaiPiaoNoArr() As String Dim strSQL As String Dim strCaiPiaoNo As String strCaiPiaoNo = "01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33" Dim StrTempArr(7) As String Dim strZhongJiangArr(7) As String strCaiPiaoNoArr = Split(strCaiPiaoNo, ",") Dim intRand As Integer Dim i As Integer Dim j As Integer i = 0 Dim find As Boolean Do While True find = False Randomize intRand = Int((33 * Rnd) + 1) For j = 0 To i - 1 If StrTempArr(j) = CStr(intRand) Then find = True End If Next If Not find Then StrTempArr(j) = CStr(intRand) strZhongJiangArr(i) = CStr(intRand) 'Text1(i) = strZhongJiangArr(i) i = i + 1 If i = 7 Then Exit Do End If End If Loop End Sub 呵呵,过几天,我把这个程序搞成组件,放到我的站点上 大家一起来玩玩,呵呵!
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