The Android easy chat Mini Programs, which can only send or receive messages to and from the server, can be used as a test program for the Java server. Note when using that the IP address in the MyScoket class is the server IP address and the port is the server-bound port. There are less stringent format requirements for receiving information, and you can modify the getMessage () method under MainWindow if necessary.
适用于https://gitee.com/pangyuworld/simple_chat_small_program.git这个项目的服务器 没有使用框架，这个服务器运行起来以后会占满CPU，谨慎运行
