Question

我在vs2012中创建了一个RESTful wcf服务。我可以访问这个sservice frfom web brovsers。我的接口文件是这样的：

namespace RestService
{
    [ServiceContract]
    public interface IRestServiceImpl
    {
        [OperationContract]
        [WebInvoke(Method = "GET",
            ResponseFormat = WebMessageFormat.Xml,
            BodyStyle=WebMessageBodyStyle.Wrapped,
            UriTemplate = "xml/{id}"
            )]
        string XMLData(string id);

        [OperationContract]
        [WebInvoke(Method = "GET",
            ResponseFormat = WebMessageFormat.Json,
            BodyStyle = WebMessageBodyStyle.Wrapped,
            UriTemplate = "json/{id}"
            )]
        string JSONData(string id);

    }
}

我的配置文件是：

  <system.serviceModel>
    <services>
      <service name="RestService.RestServiceImpl" behaviorConfiguration="ServiceBehavior">
        <endpoint address="" binding="webHttpBinding" contract="RestService.IRestServiceImpl" behaviorConfiguration="web">
        </endpoint>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="ServiceBehavior">
          <!-- To avoid disclosing metadata information, set the values below to false before deployment -->
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="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>
      <endpointBehaviors>
        <behavior name="web">
          <webHttp/>
        </behavior>
      </endpointBehaviors>
    </behaviors>
    <protocolMapping>
        <add binding="basicHttpsBinding" scheme="https" />
    </protocolMapping>    
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
  </system.serviceModel>

当我使用ctr + F5运行我的服务时，它会向我提供该网址localhost:50046/RestServiceImpl.svc

当我向网络浏览器写入代码时，我可以访问我的服务并得到响应：

代码为//localhost:50046/RestServiceImpl.svc/json/123 回复是{"JSONDataResult":"you requested product 123"}

现在我的问题是，我将从我的HTML代码访问该服务。我将发送数据进行服务并获得该服务的响应。我的简单jquery代码是：

$("input:#giris").click(function(){
    function GetCategoriesJson() {

        $.ajax(
        {
            type:"GET",
            url:"localhost:50046/RestServiceImpl.svc",
            data:"{123}",
            contentType: "application/json; charset=utf-8", 
            dataType: "json/{123}", 
            success: OnSuccessJson, 
            error: OnErrorJson
        });
        function OnSuccessJson(data, status) {
            alert("basarili")
        }
        function OnErrorJson(data, status) {
            alert("Exception");
        }
        }   
    });

我必须做什么，我必须写什么类型，网址，数据，内容类型，数据类型等。请帮助我已经工作了几天

Answer 1

从客户端调用时会出现什么错误？

因为它是WCF，我猜它是配置问题，请在.config文件中尝试。

<standardEndpoint name="" helpEnabled="true" 
    automaticFormatSelectionEnabled="false" 
    defaultOutgoingResponseFormat ="Json" />

以下是一个很好的例子：http://www.codeproject.com/Articles/128478/Consuming-WCF-REST-Services-Using-jQuery-AJAX-Call

Answer 2

我不确定但是你可以试试这个： -

在ajax调用更改URL到此

url:"localhost:50046/RestServiceImpl.svc/json/123"

jquery和RESTful wcf服务

2 个答案: