c#把一个List<>赋值给另一个list<>

[weixin_38065217]

c#怎么把一个List<> A赋值给另一个list<> B，当B改变时不影响A里面的值
demo:
public class People { public string Name { get; set; } public int Age { get; set; } } class Program { static void Main(string[] args) { List<People> list1 = new List<People> { new People{ Age=12, Name="张三" } }; List<People> list2 = new List<People>(); list1.ForEach(a => list2.Add(a)); list2[0].Name = "王五"; foreach (People model in list1) { Console.WriteLine(model.Name); } foreach (People model in list2) { Console.WriteLine(model.Name); } Console.ReadLine(); } }



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