Java-generates

jsp网页连接数据库（access），并进行读写操作。这是一个典型实例，针对的是学生基本信息内容读写。(jsp page connect to the database (access), and read and write operations. This is a typical example, is for students to read and write basic information content)

Implementation of the URI class. This relies on the 1.4 URI class.

Java下编的计算器小程序，能实现简单的加减乘除功能(Java applet next series of calculators that can achieve a simple arithmetic functions)

这个是我自己写的一个用于网吧的小程序,可以自动计算包时段时间，免去手动计算烦恼(a toy program for netbar)

说明：  热血江湖 GM 工具，方便GM更好的操作游戏(Yulgang GM tool to facilitate better operation of the game GM)

这是一个用来用手机操控电脑上的ppt的一个源码，挺有意思的，可以用来做参考(thiao this is a android ffio fjdiofj fjia ofji afjifjidjifiroagjiorajpo)

基于zkonline的指纹识别系统，有demo文件，指纹认证，登陆界面等等(base on zkonline finger verification system, including demo documents and finger verification and login interface)

使用Java做的安卓的一个小案例，实现了IP拨号的功能(A small case using Java do the Android, the realization of the IP dial function)

要将 MenuBar 加入一个Frame 中，应使用的方法是？ A. setMenu() B. setMenuBar() C. add() D. addMenuBar() 2. 使用哪一个布局管理器时，当Frame 的大小被改变时Frame 中的按钮的位置可能会被改 变? A. BorderLayout B. FlowLayout C. CardLayout D. GridLayout(To add a Frame MenuBar, the method should be using? A. setMenu () B. setMenuBar () C. add () D. addMenuBar () 2. When using a layout manager which, when Frame Frame size is changed in the position of the buttons may be changed? A. BorderLayout B. FlowLayout C. CardLayout D. GridLayout)

用JAVA写的带通滤波代码，实现思路很简单，没有采用各种数字滤波的方法。而是通过傅里叶变换到频域，将要求外的频率均置0，再逆傅里叶变换得到的。效果还不错。(Written using JAVA bandpass filtering code to achieve the idea is very simple, without using a variety of digital filtering approach. But through the Fourier transform to the frequency domain, the frequency requirements are set to 0, then the inverse Fourier transform. Results were pretty good.)