.net 客户端使用asp.net web api

首先编写服务端

数据模型

 public class School
    {
        public int ID { get; set; }
        public string Subject { get; set; }
        public string Teacher { get; set; }
    }

然后控制器

public class ClassController : ApiController
    {
        School[] school = new School[] { 
            new School{ID = 0, Subject = "数学", Teacher ="王"},
            new School{ID = 1, Subject = "哲学", Teacher = "李"},
            new School{ID = 2, Subject = "计算机", Teacher = "张"}
        };
        //为了简单只实现一个功能 
        public IEnumerable<School> GetAllSchool(){
            return school;
        }
    }

客户端:新建一个控制台。首先-〉库程序安装一个Microsoft.AspNet.WebApi.Client 

static  void Main(string[] args)
        {
            HttpClient client = new HttpClient();
            //设置Uri
            client.BaseAddress = new Uri("http://localhost:14490/");
            //HTTP请求Accept标头
            client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
            //异步将get请求发送给指定Uri
            HttpResponseMessage response = client.GetAsync("api/class").Result;
            if(response.IsSuccessStatusCode){
                //获取HTTP请求内容
                var products = response.Content.ReadAsAsync<IEnumerable<School>>().Result;
                foreach(var p in products){
                    Console.WriteLine("{0}:{1}--{2}",p.ID,p.Subject,p.Teacher);
                }
            }
            Console.ReadKey();
        }
        
        public class School
        {
            public int ID { get; set; }
            public string Subject { get; set; }
            public string Teacher { get; set; }
        }

最后的结果