说明：  CDataPortProc用多个子进程从数据服务器端口读取数据库请求数据，通过MAC校验后， 添加到数据库请求队列中。 入参：全局参数结构
(CDataPortProc with multiple sub-process server from the data port to read the request database data, after checking through the MAC, the request is added to the database queue. To the Senate: the structure of the overall parameters)