此python脚本的主要作用是通过网络发送命令，抓拍网络摄像机当前的帧图片，适合学习python网络编程。-The main function of this Python scr ipt command is sent through the network, the current frame image capture network camera, for learning Python Network programming.

使用python实现socket编程实现一个简单的服务器功能，使用到了多线程和线程池的功能，线程池维护了线程的产生和取消，减少开销，是一个相关简单的python server的开发代码，可以实现后续扩展-Use python achieve socket programming to implement a simple server function, use the function multithreading and thread pool thread pool maintenance

用python写的socket编程小例子 1.分客户端和服务器端 2.握手后可以进行信息交流-Using socket to write the Python Programming 1 client and server 2 after the handshake can communicate information