spring-security

The this keyword evaluates to the this value of the execution context.

实现对象的序列化与反序列化，定义一个student对象，实现对对象的添加、删除、修改、退出等的操作。(To achieve the object serialization and deserialization, define a student objects to realize the object to add, delete, modify, withdraw from such operations.)

java编写的简单网站，使用Session,Cookie和数据库(A simple website,using Session,Cookie and database.It uses the java code is written.)

帮助初学者快速入门java，管家婆项目，实现对数据库的连接，同时对数据库进行增删改查操作。(To help beginners quickly get started, Java, housekeeper project, to achieve database connectivity, while adding additions and deletions to the database to check operation.)

java版的3d图形菜单，绚丽的菜单模型(java mainBar 3djava mainBar)

说明：  天天酷跑代码 包含源代码 图片资源 代码内有注释(Everyday cool run code)

基于+web的远程教学系统的需求规格说明书(Based+web remote teaching system requirements specification)

说明：  MIDP实现的 俄罗斯方块游戏源码，含游戏画布和封装下坠物对象及其操作类，重画线程,该线程实现游戏画布重画机制，用2个变量是用来控制游戏速度(The source code of the Tetris game implemented by MIDP, including the game canvas and the encapsulated falling object and its operation class, redraw thread, the thread implements the game canvas redraw mechanism, and uses 2 variables to control the game speed)

2222Java2 参考大全(第4版).pdf，是一本很好的电子书，对JAVA 2做了很好的解释，并有事例来说明，(2222Java2 Reference (4th edition). Pdf, is a very good e-books, on the JAVA 2 make a very good explanation, and have examples to illustrate)

说明：  问道1.6原始etc，修改错了的朋友可以选择用此文件恢复(Question 1.6 Original etc)