有没有删除随之而来的值(即一个函数14, 14 -> 14,12, 12 -> 12)?
14, 14 -> 14
12, 12 -> 12
以下列表([12, 14, 14, 12, 12, 14]):
[12, 14, 14, 12, 12, 14]
List<string> foo = new List<string> { 12, 14, 14, 12, 12, 14 };
到清单[12, 14, 12, 14]?
[12, 14, 12, 14]
c# list distinct
c# ×1
distinct ×1
list ×1