c#关于两个list去对比

Question

c#关于两个list去对比，比较不同，list结构为姓名，年龄，比较逻辑为当姓名相同，就比较年龄，取出他们的不同

Answer 1

你的最新需求已改好，我输出了编码相同但坐标不同，仅供参考，望采纳：
实体类：

    internal class Model
    {
        public string X { get; set; }

        public string Y { get; set; }

        public Model(string X, string Y) 
        {
            this.X = X;
            this.Y = Y;
        }
    }

Main方法：

          Dictionary<string, Model> a = new Dictionary<string, Model>();

            Dictionary<string, Model> b = new Dictionary<string, Model>();

            a.Add("a01", new Model("a0", "a1"));
            a.Add("a02", new Model("a1", "a2"));
            a.Add("a03", new Model("a2", "a3"));

            b.Add("a01", new Model("a0", "a2"));
            b.Add("b02", new Model("a1", "a2"));
            b.Add("a02", new Model("a1", "a3"));

            foreach (var i in a)
            {
                foreach(var j in b)
                {
                    if(i.Key == j.Key)
                    {
                        if(i.Value.X != j.Value.X || i.Value.Y != j.Value.Y)
                        {
                            Console.WriteLine(i.Key + "编码相同，坐标分别为(" + i.Value.X+","+i.Value.Y + "),(" + j.Value.X + "," + j.Value.Y + ")");
                        }
                    }
                }
            }