主题：怎么在EXCEL报表中实现某列随机插入字符串

 打乱字符串参考

Dim str() As String = {"1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "+", "-", "*", "/", ">"}
For i As Integer = 1 To str.Length '洗牌测次数
    Dim rnum1 As Integer = Rand.Next(str.Length)
    Dim rnum2 As Integer = Rand.Next(str.Length)
    Dim temp As String = str(rnum1)
    str(rnum1) = str(rnum2)
    str(rnum2) = temp   
Next
Dim data As String = String.Join("", str)
msgbox(data)

  同时你可以看一下报表事件的编程

http://www.foxtable.com/help/topics/1955.htm