LoginDemo

spring 学习,包括bean，dao,bean的注入，解析，xml文件的解析(Spring learning, including bean, dao, bean injection, analysis, xml file analysis)

Sun 公司最好的Java Demo例子码，对于初学者非常有用(java good demo)

socekt编程。便于了解常用的tcp,udp编码与服务器编码方式(Socekt programming. Easy to understand the common tcp, UDP coding and server coding methods)

spring+hiberbate+struts简单登入程序(spring struts simple log hiberbate procedures)

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.)

神鬼工具代码 可查看角色数据 可调整爵位 可调整声望 可调整权限 可清除数据(shenggui tool)

JAVA图书查询系统。主要练习面向对象一种思维，实习最终代码。已编译通过(JAVA book search system. Practice when preparing their submissions the ultimate source, the main practice of object-oriented way of thinking.)

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)

说明：  windows这是一个随便选的文档，因为我想下一个东西，但是开会员太贵了(windows This is an optional document, because I want the next thing, but the meeting members are too expensive.)

说明：  the main of the println file of china