WCF分分钟入门

近来学习wcf，总结了一下入门的经验，小白的入门篇，也方便以后复习，省的去查质料。

第一步：创建wcf程序，程序初始化有一个接口和一个实现类写个简单的返回方法就可以了；

第二步：创建一个宿主,也就是服务，写好打开服务的代码和配置文件；

第三步：创建一个客户端服务，运行宿主，打开服务后在客户端添加服务引用；

下面的代码是建立在配置文件的基础上，下面也给出了配置的内容。

具体流程如下：

WCF程序代码

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Runtime.Serialization;
 5 using System.ServiceModel;
 6 using System.Text;
 7
 8 namespace CommunicationsService
 9 {
10     // 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码和配置文件中的类名“Service1”。
11     public class Service1 : IService1
12     {
13         public string GetData(string value)
14         {
15             return string.Format("You entered: {0}", value);
16         }
17     }
18 }

服务宿主代码

 1 using CommunicationsService;
 2 using System;
 3 using System.Collections.Generic;
 4 using System.ComponentModel;
 5 using System.Data;
 6 using System.Drawing;
 7 using System.Linq;
 8 using System.ServiceModel;
 9 using System.ServiceModel.Description;
10 using System.Text;
11 using System.Threading.Tasks;
12 using System.Windows.Forms;
13
14 namespace ServerUI
15 {
16     public partial class forServer : Form
17     {
18         public forServer()
19         {
20             InitializeComponent();
21         }
22         ServiceHost host = null;
23         private void forServer_Load(object sender, EventArgs e)
24         {
25             host = new ServiceHost(typeof(Service1));
26             host.Opened += delegate//打开服务时触发事件
27             {
28                 rtbMessage.Text = "Service已经启动服务！";
29             };
30
31             host.Open();//打开服务
32         }
33
34         private void forServer_FormClosing(object sender, FormClosingEventArgs e)
35         {
36             host.Close();
37         }
38     }
39 }

 1 <system.serviceModel>
 2     <services>
 3       <service name="CommunicationsService.Service1">
 4         <endpoint address="http://172.16.140.207:8080/Service1" binding="wsHttpBinding"
 5           bindingConfiguration="" contract="CommunicationsService.IService1">
 6           <headers>
 7             <sn xmlns="http://www.artech.com/">
 8               {DDA095DA-93CA-49EF-BE01-EF01-EF5B471779FD0}
 9             </sn>
10           </headers>
11         </endpoint>
12         <host>
13           <baseAddresses>
14             <add baseAddress="http://172.16.140.207:8080/" />
15           </baseAddresses>
16         </host>
17       </service>
18     </services>
19     <behaviors>
20       <serviceBehaviors>
21         <behavior name="">
22           <!--服务请求地址配置-->
23           <serviceMetadata httpGetEnabled="true" httpGetUrl="http://172.16.140.207:8080/IService1/metadata"/>
24           <serviceDebug includeExceptionDetailInFaults="false" />
25         </behavior>
26       </serviceBehaviors>
27     </behaviors>
28   </system.serviceModel>

客户端代码

1 private void forClient_Load(object sender, EventArgs e)
2         {
3             ChannelFactory<IService1> channelFactory = new ChannelFactory<IService1>("ClientPoints");
4             IService1 proxy = channelFactory.CreateChannel();
5             rtbMessage.Text = proxy.GetData("hello");
6         }

 1 <system.serviceModel>
 2     <bindings>
 3       <wsHttpBinding>
 4         <binding name="WSHttpBinding_IService1" />
 5       </wsHttpBinding>
 6     </bindings>
 7     <client>
 8       <endpoint address="http://172.16.140.207:8080/Service1" binding="wsHttpBinding"
 9         bindingConfiguration="" contract="CommunicationsService.IService1"
10         name="ClientPoints" kind="" endpointConfiguration="">
11         <identity>
12           <dns value="localhost" />
13           <certificateReference storeName="My" storeLocation="LocalMachine"
14             x509FindType="FindBySubjectDistinguishedName" />
15         </identity>
16       </endpoint>
17       <endpoint address="http://172.16.140.207:8080/Service1" binding="wsHttpBinding"
18         bindingConfiguration="WSHttpBinding_IService1" contract="ServiceReference1.IService1"
19         name="WSHttpBinding_IService1">
20         <identity>
21           <userPrincipalName value="MyPC\LiuZhen" />
22         </identity>
23       </endpoint>
24     </client>
25   </system.serviceModel>

希望每天的自己都比昨天的自己强。

WCF分分钟入门