WCF已超过传入消息(65536)的最大消息大小配额。若要增加配额，请使用相应绑定元素上的 MaxReceivedMessageSize 属性

 1 <?xml version="1.0" encoding="utf-8"?>
 2 <configuration>
 3   <connectionStrings>
 4     <add name="connStr" connectionString=""/>
 5   </connectionStrings>
 6   <appSettings>
 7     <add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
 8   </appSettings>
 9   <system.web>
10     <compilation debug="true" targetFramework="4.5" />
11     <httpRuntime targetFramework="4.5"/>
12   </system.web>
13   <system.serviceModel>
14     <behaviors>
15       <serviceBehaviors>
16         <!--<behavior>
17           --><!-- 为避免泄漏元数据信息，请在部署前将以下值设置为 false --><!--
18           <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>
19           --><!-- 要接收故障异常详细信息以进行调试，请将以下值设置为 true。在部署前设置为 false 以避免泄漏异常信息 --><!--
20           <serviceDebug includeExceptionDetailInFaults="false"/>
21         </behavior>-->
22         <behavior name="MyBehavior">
23           <serviceMetadata httpGetEnabled="true"/>
24           <serviceDebug includeExceptionDetailInFaults="true"/>
25         </behavior>
26       </serviceBehaviors>
27     </behaviors>
28     <protocolMapping>
29       <add binding="basicHttpsBinding" scheme="https" />
30     </protocolMapping>
31     <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
32     <services>
33       <service behaviorConfiguration="MyBehavior" name="WcfService.Service1">
34         <endpoint address="" binding="basicHttpBinding" bindingConfiguration="NewBinding0"
35           contract="WcfService.IService1" />
36         <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
37       </service>
38     </services>
39     <bindings>
40       <basicHttpBinding>
41         <binding name="NewBinding0"
42                  closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:10:00"
43                  maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647"
44                  messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
45           <readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647"/>
46           <security mode="None" />
47         </binding>
48       </basicHttpBinding>
49     </bindings>
50
51   </system.serviceModel>
52   <system.webServer>
53     <modules runAllManagedModulesForAllRequests="true"/>
54     <!--
55         若要在调试过程中浏览 Web 应用程序根目录，请将下面的值设置为 True。
56         在部署之前将该值设置为 False 可避免泄露 Web 应用程序文件夹信息。
57       -->
58     <directoryBrowse enabled="true"/>
59   </system.webServer>
60
61 </configuration>

服务器Web.config

 1 <?xml version="1.0" encoding="utf-8"?>
 2 <configuration>
 3   <configSections>
 4   </configSections>
 5   <connectionStrings>
 6
 7   </connectionStrings>
 8   <appSettings>
 9
10   </appSettings>
11   <system.serviceModel>
12     <bindings>
13       <basicHttpBinding>
14         <binding name="BasicHttpBinding_IService1"  maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" />
15
16       </basicHttpBinding>
17     </bindings>
18     <client>
19       <endpoint address="http://localhost:16583/Service1.svc" binding="basicHttpBinding"
20         bindingConfiguration="BasicHttpBinding_IService1" contract="ServiceData.IService1"
21         name="BasicHttpBinding_IService1" />
22     </client>
23   </system.serviceModel>
24
25 </configuration>

客户端App.config

客户端调用的时候加上这一段代码即可：

ServiceData.Service1Client client = new ServiceData.Service1Client();
(client.Endpoint.Binding as BasicHttpBinding).MaxReceivedMessageSize = int.MaxValue;
(client.Endpoint.Binding as BasicHttpBinding).MaxBufferPoolSize = int.MaxValue;
(client.Endpoint.Binding as BasicHttpBinding).MaxBufferSize = int.MaxValue;