声明：试验环境，不与实际开发，勿混淆。（否则，责任自负）
第一步，构建服务。
新建 “WCF服务库项目”
IBasicMath.cs代码如下（别忘了添加引用了！）
1 using System;
2 using System.Runtime.Serialization;
3 using System.ServiceModel;
4
5 namespace MathServiceLibrary
6 {
7 [ServiceContract(Namespace="www.Intertech.com")]
8 public interface IBasicMath
9 {
10 [OperationContract]
11 int Add(int x, int y);
12 }
13 }
MathService.cs代码如下
1 using System;
2 using System.Runtime.Serialization;
3 using System.ServiceModel;
4
5 namespace MathServiceLibrary
6 {
7 public class MathService : IBasicMath
8 {
9
10 public int Add(int x, int y)
11 {
12 return x + y;
13 }
14 }
15 }
App.config代码如下（它应该会自动创建的...）
1 <?xml version="1.0" encoding="utf-8" ?>
2 <configuration>
3
4 <appSettings>
5 <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
6 </appSettings>
7 <system.web>
8 <compilation debug="true" />
9 </system.web>
10 <system.serviceModel>
11 <services>
12 <service name="MathServiceLibrary.MathService">
13 <endpoint address="" binding="wsHttpBinding" bindingConfiguration=""
14 contract="MathServiceLibrary.IBasicMath">
15 <identity>
16 <dns value="localhost" />
17 </identity>
18 </endpoint>
19 <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
20 <host>
21 <baseAddresses>
22 <add baseAddress="http://localhost:8733/Design_Time_Addresses/MathServiceLibrary/Service1/" />
23 </baseAddresses>
24 </host>
25 </service>
26 </services>
27 <behaviors>
28 <serviceBehaviors>
29 <behavior>
30 <serviceMetadata httpGetEnabled="True" httpsGetEnabled="True"/>
31 <serviceDebug includeExceptionDetailInFaults="False" />
32 </behavior>
33 </serviceBehaviors>
34 </behaviors>
35 </system.serviceModel>
36
37 </configuration>
然后，生成。
第二步，使用 Windows 承载 WCF 服务
新建 “Windows服务” 项目
MathWinService 代码如下
1 using System;
2 using System.ServiceProcess;
3 using MathServiceLibrary;
4 using System.ServiceModel;
5
6 namespace MathWindowsServiceHost
7 {
8 public partial class MathWinService : ServiceBase
9 {
10 private ServiceHost myHost;
11 public MathWinService()
12 {
13 InitializeComponent();
14 }
15
16 protected override void OnStart(string[] args)
17 {
18 //确保安全
19 if (myHost != null) {
20 myHost.Close();
21 myHost = null;
22 }
23 //创建宿主
24 myHost = new ServiceHost(typeof(MathService));
25 //ABC
26 Uri address = new Uri("http://localhost:8080/MathServiceLibrary");
27 WSHttpBinding binding = new WSHttpBinding();
28 Type contract = typeof(IBasicMath);
29 //增加端点
30 myHost.AddServiceEndpoint(contract, binding, address);
31 //打开宿主
32 myHost.Open();
33 }
34
35 protected override void OnStop()
36 {
37 //关闭宿主
38 if (myHost != null)
39 myHost.Close();
40 }
41 }
42 }
MathWinService.cs
App.config 代码如下
1 <?xml version="1.0" encoding="utf-8" ?>
2 <configuration>
3 <startup>
4 <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
5 </startup>
6 <system.serviceModel>
7 <services>
8 <service name="MathServiceLibrary.MathService"
9 behaviorConfiguration ="MathServiceMEXBehavior">
10 <endpoint address="mex"
11 binding="mexHttpBinding"
12 contract="IMetadataExchange"/>
13 <host>
14 <baseAddresses>
15 <add baseAddress="http://localhost:8080/MathService"/>
16 </baseAddresses>
17 </host>
18 </service>
19 </services>
20
21 <behaviors>
22 <serviceBehaviors>
23 <behavior name="MathServiceMEXBehavior">
24 <serviceMetadata httpGetEnabled="true"/>
25 </behavior>
26 </serviceBehaviors>
27 </behaviors>
28 </system.serviceModel>
29 </configuration>
App.config
然后打开设计器，右键 “添加安装程序”
此时，窗体上应该会出现两个组件
第一个表示windows服务的类型，比如 Account 属性，指明了运行此服务的账户类型。 此处改为 “LocalSystem”
第二个表示此服务的类型，比如 ServiceName 属性，指明了 “服务名”， Description 指明了 “服务介绍”。生成它
最后，安装服务
找到 MathWindowsServiceHost.exe
使用开发人员命令提示： installutil MathWindowsServiceHost.exe
如果安装成功，服务里面就可以看到了
第三步，消费此服务
新建 “MathClient” 项目
添加服务引用
Program.cs代码如下
1 using System;
2 using MathClient.ServiceReference;
3
4 namespace MathClient
5 {
6 class Program
7 {
8 static void Main(string[] args)
9 {
10 Console.WriteLine("******* It‘s a new Day ! ********");
11 using (BasicMathClient proxy = new BasicMathClient()) {
12 proxy.Open();
13 Console.WriteLine("2 + 3 = {0}",proxy.Add(2, 3));
14 }
15 Console.ReadLine();
16 }
17 }
18 }
Program.cs
如果你的服务已经运行的话，那么启动它吧！
时间： 2024-08-04 06:26:08