将字符串从android传递到wcf restful服务将变为null
我有一个wcf Web服务,当我从android点击POST menthod中的Web服务时,我在服务中得到的值为空 cs文件如下所示:将字符串从android传递到wcf restful服务将变为null,android,rest,wcf,wcf-rest,wcf-rest-starting-guide,Android,Rest,Wcf,Wcf Rest,Wcf Rest Starting Guide,我有一个wcf Web服务,当我从android点击POST menthod中的Web服务时,我在服务中得到的值为空 cs文件如下所示: JSONStringer item = new JSONStringer() .object() .key("Student") .object() .key("image").value("abcd")
JSONStringer item = new JSONStringer()
.object()
.key("Student")
.object()
.key("image").value("abcd")
.endObject()
.endObject();
[WebInvoke(Method=“POST”,RequestFormat=WebMessageFormat.Json,ResponseFormat=WebMessageFormat.Json,UriTemplate=“Login”,BodyStyle=WebMessageBodyStyle.Bare]
字符串登录(学生);
公立班学生
{
[DataMember(Name=“image”)]
公共字符串图像
{
得到;
设置
}
}
下面给出了配置文件
<system.web.extensions>
<scripting>
<webServices>
<jsonSerialization maxJsonLength="2147483647" />
</webServices>
</scripting>
</system.web.extensions>
<system.net>
<defaultProxy enabled="true" useDefaultCredentials="true"> </defaultProxy>
</system.net>
<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpRuntime targetFramework="4.0" />
</system.web>
<system.serviceModel>
<services>
<service name="ESIService.Service1" behaviorConfiguration="ServiceBehaviour">
<endpoint address="" binding="webHttpBinding" contract="ESIService.IService1" behaviorConfiguration="web"/>
</service>
</services>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IService1" closeTimeout="00:02:00" openTimeout="00:02:00" receiveTimeout="00:10:00" sendTimeout="00:10:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647" transferMode="Buffered" useDefaultWebProxy="true">
<readerQuotas maxDepth="500" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None" realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="ServiceBehaviour">
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true" />
<serviceThrottling maxConcurrentCalls="16" maxConcurrentInstances="41" maxConcurrentSessions="100"/>
</behavior>
</serviceBehaviors>
<endpointBehaviors>
<behavior name="web">
<webHttp />
</behavior>
</endpointBehaviors>
</behaviors>
<protocolMapping>
<add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" aspNetCompatibilityEnabled="false"/>
</system.serviceModel>
<system.webServer>
<directoryBrowse enabled="true" />
<defaultDocument>
<files>
<add value="Service1.svc" />
</files>
</defaultDocument>
<validation validateIntegratedModeConfiguration="false" />
</system.webServer>
</configuration>`
我正在点击的URL是…/Login我不熟悉android开发,但由于您有BodyStyle=WebMessageBodyStyle.Bare,服务在请求正文中需要以下json字符串: {“图像”:“abcd”} 也许这会奏效:
JSONStringer item = new JSONStringer()
.object()
.key("image").value("abcd")
.endObject();