excel一串数值如6,6,4,4,2,3,3,8,5,7,6,4在同一个单元格,如何找出第...答:使用代码来完成,如下图的动画。下面为代码 Sub cha()Dim rng As Range Dim arr Dim strs Dim nums, num As Byte Set d = CreateObject("scripting.dictionary")For Each rng In Selection arr = Split(rng, ",")For Each ar In arr strs = strs & ar d(ar) = ""Next ar For ...