using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

namespace NetMVCAPI.Models

{

    public class Contact

    {

        public int Id { get; set; }

        public string Name { get; set; }

        public string Gender { get; set; }

    }

}

using System;

using System.Collections.Generic;

using System.Linq;

using System.Net;

using System.Net.Http;

using System.Web.Http;

using NetMVCAPI.Models;

namespace NetMVCAPI.Controllers

{

    public class ContactController : ApiController

    {

        Contact[] contacts = new Contact[]

        {

            new Contact(){ Id=, Name="mk", Gender="男"},

            new Contact(){ Id=, Name="ll", Gender="男"},

            new Contact(){ Id=, Name="hj", Gender="男"},

            new Contact(){ Id=, Name="zxm", Gender="女"},

            new Contact(){ Id=, Name="wmq", Gender="女"},

        };

        /// <summary>

        /// /api/Contact

        /// </summary>

        /// <returns></returns>

        public IEnumerable<Contact> GetListAll()

        {

            return contacts;

        }

        /// <summary>

        /// /api/Contact/id

        /// </summary>

        /// <param name="id"></param>

        /// <returns></returns>

        public Contact GetContactById(int id)

        {

            Contact contact = contacts.FirstOrDefault<Contact>(item => item.Id == id);

            if (contact == null)

            {

                throw new HttpResponseException(HttpStatusCode.NotFound);

            }

            return contact;

        }

        /// <summary>

        /// 根据性别查询

        /// /api/Contact?Gender=女

        /// </summary>

        /// <param name="gender"></param>

        /// <returns></returns>

        public IEnumerable<Contact> GetListByGender(string gender)

        {

            return contacts.Where(item => item.Gender == gender);

        }

        /// <summary>

        /// 根据姓名查询

        /// /api/Contact/Name=mk

        /// </summary>

        /// <param name="name"></param>

        /// <returns></returns>

        public IEnumerable<Contact> GetListByName(string name)

        {

            return contacts.Where(item => item.Name == name);

        }

    }

}

using System;

using System.Collections.Generic;

using System.Linq;

using System.Net;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Animation;

using System.Windows.Shapes;

namespace SilverlightApplication1

{

    public partial class MainPage : UserControl

    {

        public MainPage()

        {

            InitializeComponent();

        }

        private void Button_Click(object sender, RoutedEventArgs e)

        {

            var uriStr = new Uri(Application.Current.Host.Source, TextBoxUri.Text);

            var wc = new WebClient();

            wc.DownloadStringCompleted += new DownloadStringCompletedEventHandler(DownloadStringAsyncCompleted);

            wc.DownloadStringAsync(uriStr);

        }

        void DownloadStringAsyncCompleted(object sender, DownloadStringCompletedEventArgs e)

        {

            try

            {

                TextBlock_Result.Text = e.Result;

            }

            catch (Exception ex)

            {

                TextBlock_Result.Text = ex.Message;

            }

        }

    }

}