Question

我有一个WCF服务

我的Web.config看起来像这样：

<system.serviceModel>

<bindings>
  <webHttpBinding>
    <binding name="crossDomain" crossDomainScriptAccessEnabled="true"  />
  </webHttpBinding>
</bindings>

<behaviors>
  <serviceBehaviors>
    <behavior name="ServiceBehavior">
      <!-- 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="true"/>
    </behavior>
  </serviceBehaviors>
  <endpointBehaviors>
    <behavior name="EndpBehavior">
      <webHttp />
    </behavior>
  </endpointBehaviors>
</behaviors>

<services>
  <service behaviorConfiguration="ServiceBehavior"  name="MyNameSpace.MyService">
    <endpoint address="" binding="webHttpBinding"  bindingConfiguration="crossDomain" contract="MyNameSpace.IMyService"  behaviorConfiguration="EndpBehavior"/>
  </service>
</services>

<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />

我最近从网站

中找到了这个代码用于数组参数

using System.ServiceModel.Description;
using System.ServiceModel.Dispatcher;
using System.ServiceModel.Web;

namespace ArraysInQueryStrings
{
public class ArrayInQueryStringWebHttpBehavior : WebHttpBehavior
{
    WebMessageFormat defaultOutgoingResponseFormat;
    public ArrayInQueryStringWebHttpBehavior()
    {
        this.defaultOutgoingResponseFormat = WebMessageFormat.Json;
    }

    public override WebMessageFormat DefaultOutgoingResponseFormat
    {
        get
        {
            return this.defaultOutgoingResponseFormat;
        }
        set
        {
            this.defaultOutgoingResponseFormat = value;
        }
    }

    protected override QueryStringConverter GetQueryStringConverter(OperationDescription operationDescription)
    {
        return new ArrayQueryStringConverter();
    }
}
}

如何在web.config中使用此扩展类。

它似乎是一个端点行为，但不知道如何使用它。

感谢任何帮助

Answer 1

要添加自定义行为，您需要将派生行为添加为配置文件中的行为扩展，并需要添加新的行为扩展类型。请参阅此帖子 - Custom Behavior won't register in my web.config

 public class ArrayInQueryStringBehaviorExtension : BehaviorExtensionElement
{
 public override Type BehaviorType
 {
    get { return typeof(ArrayInQueryStringWebHttpBehavior); 
 }
}

protected override object CreateBehavior()
{
    return new ArrayInQueryStringWebHttpBehavior();
}
}

配置文件（您需要在下面标有方括号的地方指定您的程序集名称）

<extensions>
  <behaviorExtensions>
    <add name=" ArrayInQueryStringWebHttpBehavior " type="[Namespace]. ArrayInQueryStringBehaviorExtension, [Assembly Name], [Assembly Version], [Assembly Culture], PublicKeyToken=null" />
  </behaviorExtensions>
</extensions>
<behaviors>
  <endpointBehaviors>
    <behavior name="arrayInQueryBehavior">
      <webHttp/>
      < ArrayInQueryStringWebHttpBehavior />
    </behavior>
  </endpointBehaviors>
<behaviors>

如何配置端点

1 个答案: