我已经尝试了每个主题中的每个建议，并且“请求过大”＃34;对于WCF服务库，它们都没有工作。我已经改变了绑定，设置配置等等，我完全被难倒了。
我希望有人能帮助我：
这是我的服务器端配置文件：
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true"/>
</appSettings>
<!--
For a description of web.config changes see http://go.microsoft.com/fwlink/?LinkId=235367.
The following attributes can be set on the <httpRuntime> tag.
<system.Web>
<httpRuntime targetFramework="4.5.1" />
</system.Web>
-->
<system.web>
<compilation strict="false" explicit="true" targetFramework="4.5.1"/>
<httpRuntime targetFramework="4.5"/>
<customErrors mode="Off"/>
</system.web>
<system.serviceModel>
<services>
<service name="MyService.MyService">
<endpoint name="webHttpBinding"
address=""
binding="webHttpBinding"
bindingConfiguration="webHttpBinding"
contract="MyService.IMyFunctions"/>
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior>
<!-- 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="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
<protocolMapping>
<add binding="webHttpBinding" scheme="http"/>
</protocolMapping>
<bindings>
<webHttpBinding>
<binding name="webHttpBinding" closeTimeout="00:10:00"
openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647">
<readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
</binding>
</webHttpBinding>
</bindings>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true"/>
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true">
<add name="UrlRoutingModule"
type="System.Web.Routing.UrlRoutingModule, 
 System.Web.Routing, Version=4.0.0.0, 
 Culture=neutral, 
 PublicKeyToken=31BF3856AD364E35" />
</modules>
<handlers>
<add name="UrlRoutingHandler"
preCondition="integratedMode"
verb="*" path="UrlRouting.axd"
type="System.Web.HttpForbiddenHandler, 
 System.Web, Version=4.0.0.0, Culture=neutral, 
 PublicKeyToken=b03f5f7f11d50a3a" />
</handlers>
</system.webServer>
</configuration>
这是我的app.config文件：
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
<system.serviceModel>
<bindings>
<webHttpBinding>
<binding name="webHttpBinding" closeTimeout="00:10:00"
openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
transferMode="Streamed">
<readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647"
maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
</binding>
</webHttpBinding>
</bindings>
<client>
<endpoint address="http://blah/MyService.svc"
binding="webHttpBinding" bindingConfiguration="webHttpBinding"
contract="MyService.IMyFunctions" name="webHttpBinding" behaviorConfiguration="webhttp" />
</client>
<behaviors>
<endpointBehaviors>
<behavior name="webhttp">
<webHttp/>
</behavior>
</endpointBehaviors>
</behaviors>
</system.serviceModel>
</configuration>