Cal_Viewable

利用文件实现数据存取的学生成绩管理系统

汽车销售管理系统，供有需要的人下载(car sales management system, the need for downloading.)

圣诞老人骑着雪橇在天上飞，本游戏的最大特色是物理系统很完美，模拟出了很逼真的物理效果，玩家通过上下左右来控制雪橇下落。(Santa Claus riding a sleigh in the sky fly, the Games are the most significant feature of the physical system is perfect, a very realistic simulation of physical effects, the player passed up and down around to control the sled whereabouts.)

客户端的聊天内容通过json格式封装(包含聊天内容、发送人信息)之后，HTTP请求百度服务器，即请求把该消息发送到指定id的用户，请求成功之后，百度服务器就把我们的信息转发给指定的用户，对应用户再解析json格式的信息，就可以知道该消息来自何处，以及消息内容。(Chat client via json format package (includes chat, sender information), after, HTTP requests Baidu server, which sends the message to the requesting user specified id, after the request is successful, Baidu server took our information forwarded to the designated users, the corresponding user information and then parse json format, you can know that the message came from, and message content.)

票务管理系统 可以实习会员注册 查询车票等 并可以在线购票 管理员端口 可以增加修改班次线路价钱， 修改会员级别。(Ticket management system can be registered as a member of the registration inquiries, etc. And online ticket administrator can increase the number of changes to modify the line price, modify the membership level.)

用java编写的计算器程序，付源码，能实现加减乘除等功能(Calculator using java prepared procedures, pay source, to achieve the functions of multiplication and division addition and subtraction)

java2的课件，大家可以对着课件学习交流，适合初学者(java2 courseware, we can look at courseware learning exchanges, suitable for beginners)

说明：  海康人脸识别DEMO，JAVA语言编写的，帮你快速入门(Haikang Face Recognition DEMO)

Test Target Class Source Code for Andriod.

一个简单的java计算器(a simple java Calculator)