我有一个WCF REST服务。我验证了Webconfig文件,所有配置项都没问题。
我收到以下代码时发现EndPoint未找到错误。我将为GetDateTime方法添加参数。
[OperationContract]
[WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.Wrapped)]
string GetDateTime();
以下代码没有端点错误。
[OperationContract]
[WebGet(UriTemplate = "/")]
string GetDateTime();
我想用WebInvoke运行它。任何帮助表示赞赏!
以下是Web.config文件中的配置详细信息。
<system.web>
<compilation debug="true" targetFramework="4.0" />
</system.web>
<system.serviceModel>
<services>
<service name="SampleRest.Service1" behaviorConfiguration ="ServiceBehaviour">
<endpoint address="" binding ="webHttpBinding" contract="SampleRest.IService1" behaviorConfiguration ="web" >
</endpoint>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="ServiceBehaviour">
<!-- 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>
<endpointBehaviors>
<behavior name="web">
<webHttp/>
</behavior>
</endpointBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
这是我尝试过的网址。
答案 0 :(得分:2)
我有以下代码:
[WebInvoke(ResponseFormat=WebMessageFormat.Json, RequestFormat= WebMessageFormat.Json)]
string PostDateTimeAndReturnAsString(DateTime dateTime);
上述方法的实现如下图所示:
public string PostDateTimeAndReturnAsString(DateTime dateTime)
{
return dateTime.ToString();
}
我的web.config如下所示:
<services>
<service name="XMLService.Service1" behaviorConfiguration="default">
<endpoint address="" behaviorConfiguration="web" binding="webHttpBinding" bindingConfiguration="RestBinding" name="Service1" contract="XMLService.IService1" />
</service>
</services>
<behaviors>
<endpointBehaviors>
<behavior name="web">
<webHttp />
</behavior>
</endpointBehaviors>
</behaviors>
我从小提琴手的原始请求如下:
POST http://localhost/XMLService/Service1.svc/postdatetimeandreturnasstring HTTP/1.1
User-Agent: Fiddler
Content-Type: application/json
Host: localhost
Content-Length: 30
"\/Date(1330081170513+0000)\/"
我带回了以下回复的HTTP 200 OK代码:
"24\/02\/2012 11:07:59"
注意:当日期时间是需要以json格式传递的参数时,这是您需要传递它的方式,如原始请求格式所示(我在执行期间使用的值是当前日期时间,使用相同的值应该返回如下所示的值)
答案 1 :(得分:1)
从配置中删除整个system.serviceModel
,如下所示:
<?xml version="1.0"?>
<configuration>
<system.web>
<compilation debug="true" targetFramework="4.0" />
</system.web>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>
</configuration>
我认为您的SVC文件看起来像这样:
<%@ ServiceHost
Language="C#" Service="SampleRest.Service1"
Factory="System.ServiceModel.Activation.WebServiceHostFactory" %>
svc会自动为您system.serviceModel
进行配置。
答案 2 :(得分:0)
您应该调用操作本身。在您的示例中,您的客户必须指向:
http://localhost:65317/Service1.svc/GetDateTime
只要您对web.config的定义明确,那将起作用