WCF 配置服务 演示

作者：jiankunking 出处：http://blog.csdn.net/jiankunking

1、搭建IIS（具体步骤略）

2、服务契约如下：

namespace JianKunKing.NewVersion.Service{    // 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码、svc 和配置文件中的类名“NewVersionService”。    //[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]    public class NewVersionService : INewVersionService    {        NewVersionManager newVersionManager = new NewVersionManager();        public string GetHello()        {            return newVersionManager.GetHello();        }    }}

3、WCF客户端引用服务：

4、客户端调用

重点来了：

客户端配置文件：

<?xml version="1.0"?><configuration>  <system.serviceModel>    <bindings>      <basicHttpBinding>        <binding name="BasicHttpBinding_INewVersionService" closeTimeout="00:01:00"                      openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"                      allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"                      maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"                      messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"                      useDefaultWebProxy="true">          <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647"              maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />          <security mode="None">            <transport clientCredentialType="None" proxyCredentialType="None"                realm="" />            <message clientCredentialType="UserName" algorithmSuite="Default" />          </security>        </binding>      </basicHttpBinding>    </bindings>    <client>      <endpoint        address="http://192.168.XX.XX/JianKunKingServer/NewVersionService.svc"        binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_INewVersionService"        contract="NewVersionClient.INewVersionService" name="BasicHttpBinding_INewVersionService" />    </client>  </system.serviceModel>  <startup>    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>  </startup></configuration>

WCF服务客户端配置文件的契约由以下两部分组成：
1、Client的服务引用
2、WCF服务接口（就是平时说的WCF契约）

服务端配置文件Web.config：

<?xml version="1.0" encoding="utf-8"?><configuration><system.web><compilation debug="true" targetFramework="4.0" /></system.web><system.serviceModel><bindings><basicHttpBinding><binding name="MyServiceBinding"  maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" ><readerQuotas maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxDepth="2147483647" maxNameTableCharCount="2147483647" maxStringContentLength="2147483647"/></binding></basicHttpBinding></bindings><services><service name="JianKunKing.NewVersion.Service.NewVersionService"><endpoint address="" binding="basicHttpBinding" bindingConfiguration="MyServiceBinding" contract="JianKunKing.NewVersion.Service.INewVersionService"></endpoint></service></services><behaviors><serviceBehaviors><behavior><!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false 并删除上面的元数据终结点 --><serviceMetadata httpGetEnabled="true"/><!-- 要接收故障异常详细信息以进行调试，请将以下值设置为 true。在部署前设置为 false 以避免泄漏异常信息 --><serviceDebug includeExceptionDetailInFaults="false"/></behavior></serviceBehaviors></behaviors><serviceHostingEnvironment multipleSiteBindingsEnabled="true" /></system.serviceModel><system.webServer><modules runAllManagedModulesForAllRequests="true"/></system.webServer></configuration>

WCF服务实现多个契约的时候 ：

public class RightManagementServer : IRightManagementServer,IUserRightService

服务端config配置：

 <service name="JianKunKing.Test.Service.RightManagementServer"><endpoint address="" binding="basicHttpBinding" bindingConfiguration="MyServiceBinding" contract="JianKunKing.Test.Service.IRightManagementServer"></endpoint><endpoint address="" binding="basicHttpBinding" bindingConfiguration="MyServiceBinding" contract="JianKunKing.Test.Service.IUserRightService"></endpoint></service>

WCF配置演示源码：点击打开链接

WCF 配置服务介绍：点击打开链接

在一个服务器端A调用另一个服务端B的Client，比如：
服务器A是搜索引擎服务器，服务端B是数据库服务器（这两个服务器可以是物理上的一台机器也可以是物理上的两台机器），这两个服务器都有自己WCF的服务端及Client端，在搜索引擎服务器的一部分操作需要操作操作数据库，此时需要调用数据库服务器的Client来操作数据，搜索引擎服务器的具体配置如下：

<?xml version="1.0" encoding="utf-8"?><configuration><connectionStrings><add name="JianKunKingSystemDBConnenction" connectionString="Data Source=127.0.0.1;Initial Catalog=JianKunKingDBtest;Persist Security Info=True;User ID=a;Password=a" providerName="System.Data.SqlClient" /></connectionStrings><system.web><compilation debug="true" targetFramework="4.0" /></system.web><system.serviceModel><bindings><basicHttpBinding><binding name="JianKunKingServiceBinding" closeTimeout="10:01:00"                  openTimeout="10:01:00" receiveTimeout="10:10:00" sendTimeout="10:01:00"                  allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"                  maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"                  messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"                  useDefaultWebProxy="true"><readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647"              maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" /><security mode="None"><transport clientCredentialType="None" proxyCredentialType="None"                realm="" /><message clientCredentialType="UserName" algorithmSuite="Default" /></security></binding></basicHttpBinding></bindings><client><endpoint address="http://127.0.0.1:8088/JianKunKingService/SearchEngineDataBaseService.svc" binding="basicHttpBinding" bindingConfiguration="JianKunKingServiceBinding" contract="DataBaseService.ISearchEngineDataBaseService" /></client><behaviors><serviceBehaviors><behavior><!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false 并删除上面的元数据终结点 --><serviceMetadata httpGetEnabled="true" /><!-- 要接收故障异常详细信息以进行调试，请将以下值设置为 true。在部署前设置为 false 以避免泄漏异常信息 --><serviceDebug includeExceptionDetailInFaults="true" /></behavior></serviceBehaviors></behaviors><serviceHostingEnvironment multipleSiteBindingsEnabled="true" /></system.serviceModel><system.webServer><modules runAllManagedModulesForAllRequests="true" /><directoryBrowse enabled="true" /></system.webServer></configuration>