MqttServerReportOperateResult 方法

向客户端发布一个操作结果的信息，仅用于同步网络的时候反馈操作结果，该操作可能成功，可能失败，客户端就知道服务器发生了什么，以及结果如何。
Publish an operation result information to the client, which is only used to feed back the operation result when synchronizing the network. The operation may succeed or fail, and the client knows what happened to the server and the result.

向客户端发布一个失败的操作信息，仅用于同步网络的时候反馈失败结果，将错误的信息反馈回客户端，客户端就知道服务器发生了什么，为什么反馈失败。
Publish a failed operation information to the client, which is only used to feed back the failure result when synchronizing the network. If the error information is fed back to the client, the client will know what happened to the server and why the feedback failed.