ContourUtils

ognl中的context实例，简单易懂，适用于初学者。(The example of context in ognl is simple and easy to understand, and is suitable for beginners.)

java聊天软件，C/S结构， 没有使用数据库 ，Swing做的。可以多个人一起聊天，有客户端服务端，运行速度快。(the java chat C/S no database)

Taxonomy is the science of naming, describing and classifying organisms and includes all plants, animals and microorganisms of the world.

A simple guide to Converting floating point to 32-bit fixed point in Java

说明：  人事管理系统，专门做人事管理，增删改查人员信息，账号绑定(Personnel management system, specializing in personnel management, adding, deleting and modifying personnel information, account binding)

说明：  java的一个爬虫抓取物流信息的小demo，本demo测试抓取快递100的物流轨迹信息(Java crawler to grab logistics information of the small demo, this demo test to grab express 100 logistics trajectory information)

说明：  采集运动过程中三轴加速度，数据可用于简单的人体行为识别(APP can collect three-axis acceleration in motion process, and the data can be used for simple human behavior recognition.)

用java编写的聊天室，里面包括客户端和服务端，功能齐全，并有简单的GUI设计(Prepared using java chat room, which includes client and server, fully functional, and a simple GUI design)

说明：  java 打地鼠小游戏 课程设计 经过测定 非常好用(the code for java game)

jpcap是一个中间件，java语言对网络层以下的功能开发并不好，所以jpcap中间件就开发出来了(jpcap is a middleware, java language on the network layer of the functional development of the following is not good, so jpcap out on the development of middleware)