Spring.NET對分布式程序的支持是有目共睹的。在1.3.1之前的版本，對Remoting和Webservice支持的很好，并且有其對應(yīng)的解析器，但對WCF支持的不是很完美。然而1.3.1版本加入了WCF的命名空間解析器功能。我們導入?xmlns:wcf="http://www.springframework.net/wcf“? 命名空間后，便可以使用解析器提供的配置了。

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　　一、新建一個WCF契約程序集：WcfContract。

　　建立接口ISpringContract

　　

namespace?WcfContract
{
????[ServiceContract]
????public?interface?ISpringContract
????{
????????[OperationContract]
????????string?GetData(int?value);
????}
}

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　　二、建立WCF的服務(wù)器端項目WcfServer。

　　新建SpringService.svc文件，其SpringService類繼承ISpringContract

　　

SpringService namespace?WcfServer
{
????public?class?SpringService?:?ISpringContract
????{
????????public?string?GetData(int?value)
????????{
????????????return?string.Format("你輸入的是:?{0}",?value);
????????}

??????
????}
}

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?　　三、建立WCF客戶端項目WcfClient

　　配置app.config

　　

app.config <?xml?version="1.0"?>
<configuration>
??
??<configSections>
????<sectionGroup?name="spring">
??????<section?name="context"?type="Spring.Context.Support.ContextHandler,?Spring.Core"/>
??????<section?name="objects"?type="Spring.Context.Support.DefaultSectionHandler,?Spring.Core"/>
????</sectionGroup>
??</configSections>

??<spring>
????<context>
??????<resource?uri="assembly://WcfClient/WcfClient.Config/Wcf.xml"/>
????</context>
??</spring>
??
??<system.serviceModel>
????????<bindings>
??????????????<basicHttpBinding>
????????????????????<binding?name="BasicHttpBinding_ISpringContract"?closeTimeout="00:01:00"
??????????????????????????openTimeout="00:01:00"?receiveTimeout="00:10:00"?sendTimeout="00:01:00"
??????????????????????????allowCookies="false"?bypassProxyOnLocal="false"?hostNameComparisonMode="StrongWildcard"
??????????????????????????maxBufferSize="65536"?maxBufferPoolSize="524288"?maxReceivedMessageSize="65536"
??????????????????????????messageEncoding="Text"?textEncoding="utf-8"?transferMode="Buffered"
??????????????????????????useDefaultWebProxy="true">
??????????????????????????<readerQuotas?maxDepth="32"?maxStringContentLength="8192"?maxArrayLength="16384"
????????????????????????????????maxBytesPerRead="4096"?maxNameTableCharCount="16384"?/>
??????????????????????????<security?mode="None">
????????????????????????????????<transport?clientCredentialType="None"?proxyCredentialType="None"
??????????????????????????????????????realm=""?/>
????????????????????????????????<message?clientCredentialType="UserName"?algorithmSuite="Default"?/>
??????????????????????????</security>
????????????????????</binding>
??????????????</basicHttpBinding>
????????</bindings>
????????<client>
??????????????<endpoint?address="http://localhost:50784/SpringService.svc"
????????????????????binding="basicHttpBinding"?bindingConfiguration="BasicHttpBinding_ISpringContract"
????????????????????contract="WcfContract.ISpringContract"?name="BasicHttpBinding_ISpringContract"?/>
????????</client>
????</system.serviceModel>
<startup><supportedRuntime?version="v4.0"?sku=".NETFramework,Version=v4.0"/></startup></configuration>

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?

　四、在WCF客戶端增加配置文件Wcf.xml

　　

Wcf.xml <?xml?version="1.0"?encoding="utf-8"??>
<objects?xmlns="http://www.springframework.net"
?????????xmlns:wcf="http://www.springframework.net/wcf">

??<wcf:channelFactory?id="SpringProxy"
????channelType="WcfContract.ISpringContract,WcfContract"??????????????
????endpointConfigurationName="BasicHttpBinding_ISpringContract">
????<!--身份驗證-->
????<wcf:property?name="Credentials.Windows.ClientCredential"?value="Domain\Login:Password"?/>
??</wcf:channelFactory>
?
</objects>

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?

　　這樣，我可以無需“添加服務(wù)引用”，來實現(xiàn)動態(tài)調(diào)用WCF。注意的是我們需要引用WcfContract項目。

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　　五、WCF客戶端調(diào)用部分代碼

　　

Program class?Program
????{
????????static?void?Main(string[]?args)
????????{
????????????IApplicationContext?ctx?=?ContextRegistry.GetContext();
????????????WcfContract.ISpringContract?proxy?=?ctx.GetObject("SpringProxy")?as?WcfContract.ISpringContract;
????????????var?msg?=?proxy.GetData(520);
????????????Console.Write(msg);

????????????Console.ReadLine();
????????}
????}

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　　　運行效果：

　　

?

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　　出處：http://www.cnblogs.com/GoodHelper/archive/2010/12/22/SpringNet131Wcf.html

　　歡迎轉(zhuǎn)載，但需保留版權(quán)。

　　代碼下載

轉(zhuǎn)載于:https://www.cnblogs.com/GoodHelper/archive/2010/12/22/SpringNet131Wcf.html

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