JS 调用WCF config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <connectionStrings>
    <add name="conn" connectionString="server=.;database=Users;uid=sa;pwd=123456;" />
  </connectionStrings>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />
  </system.web>
 
  <system.serviceModel>
    <behaviors>
      <endpointBehaviors>
        <behavior name="webBehavior">
          <enableWebScript />
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="">
          <!-- 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 aspNetCompatibilityEnabled="true"
      multipleSiteBindingsEnabled="true" >
      <baseAddressPrefixFilters>
        <add prefix="string"/>
      </baseAddressPrefixFilters>
    </serviceHostingEnvironment>
    <services>
      <service name="IUserTest" >
        <endpoint address="" behaviorConfiguration="webBehavior"
          binding="webHttpBinding" contract="IUserTest" />
        <!--<endpoint address="" binding="basicHttpBinding" contract="ReaderService"  />-->
      </service>
    </services>
    <bindings>
        <webHttpBinding>
          <binding name="webBinding" crossDomainScriptAccessEnabled="true"></binding>
        </webHttpBinding>
    </bindings>
  </system.serviceModel>
 
 <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
 
</configuration>

注：1.在svc的文件中<%@ ServiceHost Language="C#" Debug="true" Service="WCFTest.UserTest" CodeBehind="UserTest.svc.cs" Factory="System.ServiceModel.Activation.WebServiceHostFactory" %>

要加上Factory="System.ServiceModel.Activation.WebServiceHostFactory"

2.在代码上加上 [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]

3.在接口上加上 [WebInvoke(ResponseFormat = WebMessageFormat.Json,UriTemplate="/方法名", Method="GET" ,BodyStyle = WebMessageBodyStyle.Wrapped)]