Linq语句
来源:百度知道 编辑:UC知道 时间:2024/06/24 15:52:08
A:21,23
B:21,22
第一种情况:返回21
第二种情况:返回23
第三种情况:返回22
请教各位大侠!orz!
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Test
{
class Person
{
public string Name { get; set; }
public string Sity { get; set; }
}
class Pet
{
public string Name { get; set; }
public string Ower { get; set; }
}
class Program
{
static void Main(string[] args)
{
List<Person> listPerson = new List<Person>() { new Person { Name = "ren", Sity = "bj" }, new Person { Name = "renren", Sity = "sh" } };
List<Pet> listPet = new List<Pet>() { new Pet { Name = "dog", Ower = "ren" }, new Pet { Name = "mao", Ower = "rr" } };
var titles1 = from list in listPet
where (from person in listPers