C# 2个List集合重复数据筛选

2025-04-26 04:35:42
推荐回答(1个)
回答1:

List list1 = new List();
List list2 = new List();

var list = list1.Intersect(list2).ToArray();//交集
foreach(string s in list)
{
list1.Remove(s);
list2.Remove(s);
}