2010-java

非常好的一本AJAVA书。很好！很好！很好！很好！很好！很好！(dasdasdasasdasdsadasdas)

可用来抓取美国晨星上的美股的市场。配置完需要的美股名，程序会自动查询美股所在的市场，然后抓取。带所有的需要的库，导入eclipse就可以用。(Can be used to grab market stocks on the American Morningstar. Stocks finished configuring the required name, the program will automatically check stocks where the market, then crawl. With all the required libraries, import eclipse can be used.)

使用eclipse开发的基于java和mysql的图书管理系统(Use eclipse-based library management system developed by java and mysql s)

防止一个用户多次登陆，session统计在线人数(To prevent a user repeatedly landing, session statistics on the number of online)

此段JAVA程序的功能是利用SOCKET编程实现两太计算机之间的通信(This JAVA program)

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.)

说明：  对于刚刚步入 Linux 的菜鸟来说, 难免要有时利用一下 的资源,(For newcomers who have just entered Linux, it is unavoidable to make use of some resources at times.)

Touch tests for a list where all of the items do not fit on the screen, and the list stacks from the bottom.

简单的登录界面，可改变背景颜色，输入正确的用户名和密码才可登陆成功(Simple login screen, you can change the background color, enter the correct user name and password before landing successfully)

真实的世界建模，基于ejb实现的一个建模实例(real world modeling, based on the achievement of a ejb Modeling)