配置文件中 下把maxBufferSize,maxBufferPoolSize,maxReceivedMessageSize加00maxStringContentLength,maxArrayLength也增加00(这地方最关键) maxBufferSize="6553600" maxBufferPoolSize="52428800" maxReceivedMessageSize="6553600" maxBytesPerRead="4096" maxNameTableCharCount="16384" />知道设置限制了 不能贴全部代码