ATM

网上文件管理系统：myeclipse开发的，可以上传下载文件，struts2框架，附带mysql数据库(Online document management system: myeclipse developed can upload and download files, struts2 framework with mysql database)

记事本的源代码， 与Windows记事本相比,有以下不同点： 1.没有实现的功能：时间与日期 状态栏 帮助文档。 2.添加的功能：颜色设置 断词设置。 3.改善的功能：撤消与恢复分离,查找和替换合并。 4.不完善的功能：不完整字体字符集的显示问题。 5.未知功能：打印(Notepad source code, compared with the Windows Notepad, the following differences: (1) does not implement the function: time and date status bar Help documentation. 2 added: color settings broken word set. Improved functionality: separation Undo and Redo, Find and Replace merger. 4 imperfect function: incomplete font character set display problems. Unknown function: Print)

利用JAVA实现试题库系统，可以自动组卷，内含数据库MDF文件以及实验报告(Realization of database system using JAVA, you can auto generating test paper, embedded database MDF files and test reports)

说明：  oints in data to the points in model. Fit with respect to minimize the sum of square

说明：  Java版本的基于多线程的Kafka高性能消费者处理通用程序(Java Version of High Performance Consumer Processing Universal Program Based on Multithread)

说明：  erp系统，包含生产，销售，以及一系列功能，有BUG(Erp system, including production, sales, and a series of functions, has bugs)

使用java语言通过反射创新类的新对象，实现功能(Using java language class through reflection innovative new objects, to achieve functional)

自己写的java小程序，包括一个邮件界面，并对界面上的控件进行监控，对事件反应并通过命令提示符显示出来(Write their own Java applets, including an e-mail interface, the controls and interface monitoring, incident response and displayed through the command prompt)

完成简单用户管理登录与注册系统网页的制作(Complete simple user management login and registration system web page production)

import org.w3c.domts.DOMTestDocumentBuilderFactory .