wcf 客户端调用报:400 错误

参数越长引起的异常，解决方法是在配置文件里加入：

<webHttpBinding>
        <binding maxReceivedMessageSize="2147483647" crossDomainScriptAccessEnabled="true">
          <readerQuotas maxDepth="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" maxStringContentLength="2147483647"/>
        </binding>
      </webHttpBinding>
      <basicHttpBinding>
        <binding maxReceivedMessageSize="2147483647">
          <readerQuotas maxDepth="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" maxStringContentLength="2147483647"/>
        </binding>
      </basicHttpBinding>

，webHttpBinding 主要用于get或post协议