public static class Storages{public static IEnumerable<Student> Students { get; set; }public static IEnumerable<Teacher> Teachers { get; set; }static Storages(){Students = new List<Student>(){new Student(){ Id=1, Age=18, Gender=false, Name="Gxq" }, new Student(){ Id=2, Age=18, Gender=false, Name="Gxq2" }, new Student(){ Id=3, Age=18, Gender=false, Name="Gxq3" }, new Student(){ Id=4, Age=18, Gender=false, Name="Gxq4" } }; Teachers = new List<Teacher>(); } } public class Person { public int Id { get; set; } public string Name { get; set; } public int Age { get; set; } public bool Gender { get; set; } } public class Student : Person { } public class Teacher : Person { }

　　 public class StudentsController : ApiController{public IEnumerable<Student> Get(){return Storages.Students;}public Student Get(string item){return Storages.Students.FirstOrDefault(u => u.Name == item);}public void Post(Student entity) { IList<Student> list = Storages.Students as IList<Student>; entity.Id = list.Max(s => s.Id) + 1; list.Add(entity); } public void Put([FromUri]string item, [FromBody] Student entity) { Delete(item); Post(entity); } public void Delete([FromUri]string item) { var entity = getAdmin(item); IList<Student> list = Storages.Students as IList<Student>; list.Remove(entity); } } 　　 public class TeachersController : ApiController { }

 1     public class Global : System.Web.HttpApplication2     {3 4         protected void Application_Start(object sender, EventArgs e)5         {6              GlobalConfiguration.Configuration.Routes.MapHttpRoute(7                 "default_api", 8 "{controller}/{item}", 9 new 10  { 11 item = RouteParameter.Optional 12  }); 13  } 14 }