C# 建立一個WCF服務

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做代碼統計，方便以後使用：

app.config設定檔設定：

<configuration>  <system.serviceModel>    <bindings>      <webHttpBinding>        <binding name="webBinding" maxBufferPoolSize="2147483647" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647">          <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647"/>        </binding>      </webHttpBinding>    </bindings>    <behaviors>      <serviceBehaviors>        <behavior name="mySerBeh">          <serviceMetadata httpGetEnabled="true"/>          <!--httpGetUrl="mex"-->          <!-- 要接收故障異常詳細資料以進行調試，請將以下值設定為 true。在部署前設定為 false 以避免泄漏異常資訊-->          <serviceDebug httpHelpPageEnabled="true" includeExceptionDetailInFaults="false"/>        </behavior>      </serviceBehaviors>      <endpointBehaviors>        <behavior name="webHttpendBehavior">          <webHttp></webHttp>        </behavior>      </endpointBehaviors>    </behaviors>    <!-- 看到services節，就表明這是在定義服務相關的內容 -->    <services>      <!-- 定義一個服務，name是契約實作類別的全名 -->      <service behaviorConfiguration="mySerBeh" name="WCFExample.WCF.UserService">        <host>          <baseAddresses>            <add baseAddress="http://127.0.0.1:21467/"/>          </baseAddresses>        </host>        <!-- 定義一下終節點，address一般為空白，如果不為空白，最終服務地址就是在baseAddress的基礎上加上這個address，binding指定為basicHttpBinding，        這是最基礎的基於http的綁定方式，contract標明這是為哪個契約服務 -->        <endpoint address="wcfs" behaviorConfiguration="webHttpendBehavior"          binding="webHttpBinding" bindingConfiguration="webBinding" contract="WCFExample.WCF.IService"></endpoint>      </service>    </services>  </system.serviceModel></configuration>

基本內容可以直接建立一個wpf服務會產生基本內容，服務分成兩個，一個去做介面，一個去實現介面：

介面類：

using System;using System.Collections.Generic;using System.Linq;using System.Runtime.Serialization;using System.ServiceModel;using System.Text;using System.ServiceModel.Web;namespace WCFExample.WCF{    //需要引用類庫 System.ServiceModel 和 System.ServiceModel.Web    [ServiceContract]    public interface IService    {        [OperationContract]        [WebInvoke(Method = "GET", UriTemplate = "GetCon?op={name}", ResponseFormat = WebMessageFormat.Json)]        string GetCon(string name);    }}

實現方法類：

using System;using System.Collections.Generic;using System.Linq;using System.Runtime.Serialization;using System.ServiceModel;using System.Text;namespace WCFExample.WCF{    /// <summary>     /// 用ServiceBehavior為契約實作類別標定行為屬性，此處指定並行存取模型為ConcurrencyMode.Multiple，即並發訪問     /// </summary>     [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]    public class UserService : IService    {        public string GetCon(string name)        {           return name;        }    }}

啟動WCF類：

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.ServiceModel;using System.Threading;namespace WCFExample.WCF{    public class WCFService    {      public  static void Begion()        {            //無設定檔App.config的情況下手動綁定            //Uri HttpUri = new Uri("Http://localhost:21467/wcf");            //Type Servicetype = typeof(WCFExample.WCF.UserService);            //using (ServiceHost Chost=new ServiceHost (Servicetype,new Uri[]{HttpUri}))            //{            //    Binding basicHttpBinding = new BasicHttpBinding();            //    string address = "";            //Chost.AddServiceEndpoint(typeof(WCFExample.WCF.UserService), basicHttpBinding, address);            //    Chost.Open();            //    Console.WriteLine("Service Running...");            //    Console.ReadKey(true);            //    Chost.Close();            //}            //定義一個ServiceHost，注意參數中要使用契約實作類別而不是介面            ServiceHost host = new ServiceHost(typeof(WCFExample.WCF.UserService));            host.Open();            while (true)                Thread.Sleep(1000);        }    }}

服務啟動後，即可正常使用WCF服務

 

C# 建立一個WCF服務