WCF大数据传输2

第四步：配置WCF服务

在Services项目中右击“App.Config”配置文件，在弹出的右键菜单中选择“编辑WCF配置”。

单击左侧的“服务”-“Wcf_MassData.DataTransfers”在右侧的Name，弹出“服务类型浏览器”对话框，在此类型中我们找到此WCF服务项目编译出来的Wcf_MassData.dll文件，双击它就可以出现此服务中的对外公布的服务，点击选中它单击确定。

这样我们就可以把对外公司的服务改变为我们刚编写的服务了。
然后，我们展开左侧“服务”->“Wcf_MassData.DataTransfers”->“终结点”，单击第一个“空名称”，从右边的“终结点属性”中的Contract中我们可以看到，这里的Contract仍然用的是Services.IService1。

那我们按照上面的做法，找到此WCF服务项目编译出来的Wcf_MassData.dll，双击它找到里面对应的ServiceContract点击确定就可以了。

点击菜单“文件”-“保存”就可以把我们对App.Config的修改保存回配置文件了。

OK，现在我们对WCF的配置算是完成了。

App.Config代码：

<? xml version ="1.0" encoding ="utf-8" ?>
< configuration >

     < system.web >
         < compilation debug ="true" />
     </ system.web >
    <!-- When deploying the service library project, the content of the config file must be added to the host's
    app.config file. System.Configuration does not support config files for libraries. -->
     < system.serviceModel >
         < services >
             < service name ="Wcf_MassData.DataTransfers" >
                 < endpoint address ="" binding="wsHttpBinding" contract ="Wcf_MassData.IDataTransfers" >
                     < identity >
                         < dns value ="localhost" />
                     </ identity >
                 </ endpoint >
                 < endpoint address ="mex" binding ="mexHttpBinding" contract ="IMetadataExchange" />
                 < endpoint address ="basic" binding ="basicHttpBinding" bindingConfiguration=""
                     contract ="Wcf_MassData.IDataTransfers" />
                 < host >
                     < baseAddresses >
                         < add baseAddress ="http://localhost:8732/Design_Time_Addresses/Wcf_MassData/Service1/" />
                     </ baseAddresses >
                 </ host >
             </ service >
         </ services >
         < behaviors >
             < serviceBehaviors >
                 < behavior >
                    <!-- To avoid disclosing metadata information,
                    set the value below to false and remove the metadata endpoint above before deployment -->
                     < serviceMetadata httpGetEnabled ="True" />
                    <!-- To receive exception details in faults for debugging purposes,
                    set the value below to true.    Set to false before deployment
                    to avoid disclosing exception information -->
                     < serviceDebug includeExceptionDetailInFaults ="False" />
                 </ behavior >
             </ serviceBehaviors >
         </ behaviors >
     </ system.serviceModel >

</ configuration >