asp中实现随机分组程序的代码


            复制代码 代码如下:Function makegroup(teams() As String) As String    '函数功能:对teams数组中的32支球队进行随机分组.(注:teams数组下标从0开始)    '函数的变量定义.    '显示变量声明是一个好习惯.    Dim tvar As Integer, returnstr As String, tmove As Integer, temp As Integer    '初始化随机数产生器实现真正的随机性.    Randomize (Timer)    For tvar = 1 To 32 '共有32支球队      If (tvar - 1) Mod 4 = 0 Then        '将分组球队名称及组名存入returnstr变量中.        returnstr = returnstr & vbCrLf & Chr(Asc("A") + (tvar \ 4)) & "组:"      End If      tmove = Int(Rnd * (33 - tvar))      returnstr = returnstr & teams(tmove) & "."      For temp = tmove To 30        '将数组的部分前移避免组中存在同名球队.        teams(temp) = teams(temp + 1)      Next temp    Next tvar    '返回值为分组后的结果.    makegroup = returnstr  End Function