1）建立一个实体类
using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace MvcApplication23.Models { public class UserInfo { public int Id { get; set; } public string Name { get; set; } public int Age { get; set; } } }
2）建立API控制器
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using MvcApplication23.Models; using System.Web.Http; namespace MvcApplication23.Controllers { public class HomeController :ApiController { // // GET: /Home/ public List<UserInfo> GetUser() { var userList = new List<UserInfo>{ new UserInfo{ Id=1, Name="lidu1", Age=31}, new UserInfo{ Id=2, Name="lidu2", Age=32}, new UserInfo{ Id=3, Name="lidu3", Age=33} }; var temp = (from u in userList select u).ToList(); return temp; } } }
这时候 可以在地址栏中输入url 可以看见效果了 :http://localhost:42571/api/Home/GetUser
3）测试客户端 效果 或者展示
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title></title> <script src="Scripts/jquery-1.8.2.js"></script> <script> $(function () { $.ajax({ type: "Get", dataType: "json", contentType: "application/json;charset=utf-8", url: "/api/Home/GetUser", success: function (data) { var tbody = $("#tbody1"); $.each(data, function (idx, item) { OutputData(tbody, item); }); } }); function OutputData(tbody, item) { tbody.append( "<tr>" + "<td style="border:1px solid #0094ff;">" + item.Id + "</td>" + "<td style="border:1px solid #0094ff;">" + item.Name + "</td>" + "<td style="border:1px solid #0094ff;">" + item.Age + "</td>" + "</tr>"); } }); </script> </head> <body> <table> <thead> <tr> <td style="border:1px solid #0094ff">Id</td> <td style="border:1px solid #0094ff">Name</td> <td style="border:1px solid #0094ff">Age</td> </tr> </thead> <tbody id="tbody1"> </tbody> </table> </body> </html>
最后效果如下：