这是当时项目中的服务器端程序，下层通过DTU将数据传到上层，上层通过此程序接收解析数据，存储到数据库，涉及到线程池编程，数据库编程，TCP/IP编程。-This was the project of server-side program, the lower the data transmitted by DTU upper, upper receiving and analyzing data through this program, stored in the , related to