Linq中Take与Skip的使用

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Text;
 5  
 6 namespace TakeAndSkipExp
 7 {
 8     class Program
 9     {
10         static void Main(string[] args)
11         {
12             using (TestDBEntities myDbEntity = new TestDBEntities())
13             {
14                 var query = from student in myDbEntity.tb_Student
15                             where student.class_id == 2
16                             select student;
17                 Console.WriteLine("2班年龄最大的3个学生是：");
18                 var top3Student = query.OrderBy(it => it.student_age).Take(3);
19                 foreach (var s in top3Student)
20                 {
21                     Console.WriteLine(s.student_name);
22                 }
23                 Console.WriteLine("2班其他的学生是：");
24                 var otherStudent = query.OrderBy(it => it.student_age).Skip(3);
25                 foreach (var s in otherStudent)
26                 {
27                     Console.WriteLine(s.student_name);
28                 }
29             }
30         }
31     }
32 }