hibernate3

jcrawl是一款小巧性能优良的的web爬虫,它可以从网页抓取各种类型的文件,基于用户定义的符号,比如email,qq. (jcrawl is a small, good performance of the web crawler, it can capture various types of files from web pages, based on user-defined symbols, such as email, qq.)

自学的java关于集合框架的一些程序，谢谢参考。(Self-study programs on a number of java collections framework, thank you for reference)

说明：  用java实现获取系统的mac地址，课堂上的资料进行复习。(get system mac address)

说明：  JavaIO-2nd Edition By Elliotte Rusty Harold

Implementation of Tetris in java - source code attached

修改实验7中定义的Rectangle类，使之拥有两个构造方法。其中一个是默认的，它使两点的坐标都为（0，0） 另一个带有4个参数，求出左上角和右下角点坐标为（2.1，3.2）、（5.2，6.3）的矩形的周长及面积，再利用带参数的构造方法创建Rectangle对象，求出左上角和右下角点坐标为（1，2）、（6.8，10.5）的矩形的周长及面积.(Modify the definition of experiment 7 Rectangle class, so that it has two constructors. One is the default, it makes two points of the coordinate of (0,0) the other with four parameters, find the upper left and lower right corner coordinates (2.1,3.2), (5.2,6.3) and perimeter and area of ​ ​ a rectangle, and then use a parameterized constructor method to create a Rectangle object, find the upper left and lower right corner coordinates (1,2), (6.8,10.5) rectangle of perimeter and area.)

Java 实现的扫雷小程序，有可爱的图片贴图。(java mine sweeper)

spring的基础入门IoC， 开发工具 IDEA， TomCat，SQL(Introduction tospring 1, Development tools IDEA, TomCat, SQL)

jdeveloper开发的两个功能类，对于一些常用的方法，进行了封闭，非常有用。(Jdeveloper development two functional class after encapsulation, very useful for Java ee developers.)

ufo射击游戏例子源代码。()