日程管理

现在有好多初学jsp的网友经常会问数据库怎么连接啊，怎么老出错啊？所以我集中的在这写篇文章供大家参考，其实这种把数据库逻辑全部放在jsp里未必是好的做法，但是有利于初学者学习，所以我就这样做了，当大家学到一定程度的时候，可以考虑用MVC的模式开发(There are a lot of jsp beginner users often ask how to connect database ah, how old wrong ah? Therefore, I shall concentrate in this write articles for your reference, in fact, all of this logic on the database in jsp is not necessarily good practice, but is conducive to learning for beginners, so I do this, when the U.S. learned to some extent , we can consider the use of MVC pattern of development)

ATM 功能1.使用该提款机必须先注册 功能2 使用注册的用户名和密码登录使用本系统（校验） 以下三个功能用接口实现功能3 存钱功能4 取钱功能5 查询余额每次存 钱数+ 每次取钱 钱数-，余额>03、4、5——switch 校验 (ATM function 1 must first register to use the cash machines function 2 uses the registered user name and password to use the system (check) the following three functions with interface functionality 3 4 get money saving features functions balance each deposit 5 queries of money+ time withdrawals of money- the balance> 0 3,4,5- switch check)

QuestionDB 是一个用来在数据库中存储试卷问题的程序，支持五种不同类型的问题：开放问题、多部分的开放问题、填充题、多选题和是非题。你可导出问题到 OpenDocument 文本格式。(QuestionDB is used to support the five different types of questions: open, multi-part open questions, Fill in the blanks, multiple choice and true or false question in the papers the problem of database stored procedures. You can export to OpenDocument text format.)

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.)

门禁系统 适合初学者学习的 控制台java程序 代码简单功能明确(Access control system suitable for beginners to learn a simple function of the console java code explicitly)

说明：  Javaweb 学生宿舍管理系统 可大作业 毕业设计项目 有两个权限 系统管理员和学生 对学生宿舍增删改查批量删除ajax调用函数分页 模糊查询 记住登陆 过滤器 js调用 前端用的bootstrap框架 有时间和富文本编辑框小插件 可以用作作业或者项目考试绝对没问题的(Java web student dormitory management system can be large homework graduation project. There are two rights system administrators and students to add, delete, check, batch delete Ajax call function paged fuzzy query to student dormitory. Remember that bootstrap framework used in the front-end of landing filter JS call has time and rich text edit box plug-in which can be used as homework or project exam absolutely no problem.)

xinvpn 支持到4.0 之后的版本 可以参考api(version supports up to 4.0 after xinvpn can refer api)

说明：  

设计一个处理复数运算的类，该类中至少有两个成员方法： 复数加法和复数减法运算。 在上述类中添加两个静态方法：求一个复数的模和求一个复 数的复角。 设计一个子类，该子类继承了上述的类，并且至少拥有自己 的两个方法：复数乘法和复数除法。 再设计一个类，包含main方法，对上面的类进行应用与测试。 该作业要求编程并调试通过。对你设计的类要有详细的文字 说明（类所封装的内容，属性、方法的功能与含义等）(The design of a complex operation processing class, at least two members of the methods in this class. Complex addition and subtraction.)

ar9344网桥固件波讯波迅+BHU-5G+网桥+编程器固件+AR9344芯片.bin(Ar9344 bridge firmware wave wave fast +BHU-5G+ bridge + programmer firmware +AR9344 chip.Bin)