远程服务器返回了意外响应：(400)Bad Request。求解！！！
访问WCF传递一个byte[]变量，如果值过大（13520字节）就报上面的错误，如果传递小一点的值（比如8751字节）就OK，按网上大家说的方法修改maxBufferSize的值也没用，具体配置文件相关章节内容如下：
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IConfigMngWcfService" closeTimeout="00:01:00"
openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
maxBufferSize="2147483647" maxBufferPoolSize="5242880000"
maxReceivedMessageSize="2147483647" messageEncoding="Text"
textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="819200"
maxArrayLength="1638400" maxBytesPerRead="409600" maxNameTableCharCount="1638400" />
<security mode="None">
<transport clientCredentialType="None" proxyCredentialType="None"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://localhost:6650/ShopLink/ConfigMngWcfService.svc"
binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IConfigMngWcfService"
contract="ConfigMngWcfService.IConfigMngWcfService" name="BasicHttpBinding_IConfigMngWcfService" />
</client>
</system.serviceModel>
</configuration>
服务器端的也做了相应修改，但问题依旧，不知为何？
[解决办法]
客户端服务端都修改
