mvc ajax wcf 參數內容太長解決方案

<system.serviceModel>
<bindings>
<webHttpBinding>
<binding name="ServiceAspNetAjaxBehavior" maxReceivedMessageSize="2147483647">
<readerQuotas maxStringContentLength="2147483647" />
</binding>
</webHttpBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="ServiceAspNetAjaxBehavior">
<serviceMetadata httpGetEnabled="true" />
<serviceThrottling maxConcurrentCalls="1000" maxConcurrentInstances="1000" maxConcurrentSessions="1000"/>
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
<serviceDebug includeExceptionDetailInFaults="true" />
</behavior>
</serviceBehaviors>

<endpointBehaviors>
<behavior name="ServiceAspNetAjaxBehavior">
<dataContractSerializer maxItemsInObjectGraph="2147483647"/>
<enableWebScript />
</behavior>
</endpointBehaviors>
</behaviors>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
<services>
<service name="Service" behaviorConfiguration="ServiceAspNetAjaxBehavior" >
<endpoint address="" bindingConfiguration="ServiceAspNetAjaxBehavior" behaviorConfiguration="ServiceAspNetAjaxBehavior" binding="webHttpBinding" contract="Service" />
</service>
</services>
</system.serviceModel>