本代码是一个基于Java的企业网络管理系统，经测试完全能够运行，是企业办公的辅助性功能软件-This code is a Java-based enterprise network management system, fully tested to run, is the supporting function of Office software

报文模拟回送软件，方便测试，利于搭建环境是-Packets analog loopback software, and facilitate the testing, which will help build the environment is

人脸识别软件 ，利用MATLAB编程，内有测试图片-Face recognition software, using MATLAB programming, there are test images

此代码是用object c实现的类似于iOS版微信聊天软件点击右上角按钮出现弹出框的那个框，经测试代码直接可以使用。-This code is used to achieve a similar object c for iOS WeChat chat software click the top right button pop-up box appears that box, the test code can be used directly.