public class Test { public int Id { get; set; } public string Name { get; set; } }
List<Test> list = new List<Test>(); list.Add(new Test() { Id=1,Name="123"}); list.Add(new Test() { Id = 2, Name = "234" }); DataTable dt = ExModel<Test>.FillDataTable(list);
举例说明:
Degree d1 = new Degree(103.66,30.06); Degree d2 = new Degree(104.36,30.46); var disctance = ExDegree.GetDistance(d1,d2);