1.去除list里某重复字段值的数据(相当于group by) public class CorrController { //方法 public void DoGet() { List<test11> list_test = new List<test11>(); list_test.Add(new test11() { m = , v = "one" }); list_test.Add(new test11() { m = , v = "two&q…
1.去除list里某重复字段值的数据(相当于group by) public class CorrController { //方法 public void DoGet() { List<test11> list_test = new List<test11>(); list_test.Add(new test11() { m = , v = "one" }); list_test.Add(new test11() { m = , v = "two&q…