最近一个项目可能要用到socket和串口方面的编程，网上找了很多这方面的资料，例子，不过都不怎么全，而且很多例子不能直接拿来用。花了几天时间，将TCP、UDP、串口整合到一起做了个小的project，由于没有真机，仅在模拟器上测试通过，且都是在一台机子上，现贴出代码，希望对大家有所帮助。注意涉及IP地址的地方可能需要修改成你自己的地址-A recent project you might want to use the socket and serial programming, online to find a lot of information in this regard, for example, but not all, examples and many cannot directly use them. It took a couple of days, TCP, and UDP, serial ports, combined together to do a small project, since there is no real machine, only on the simulator tests pass, and is on a single machine, post code, hoped has the help to everybody. Note relating to local IP address may need to be modified to your own address