作者的经验之谈，一定给你开发J2EE系统带来很多帮助。

Java网络编程实例第4章实例.rar-Java Network Programming examples Chapter 4 examples. Rar

利用struts+spring+hibernate实现的网上定餐系统 -Use struts+ Spring+ Hibernate realize online ordering system

吃人花的小游戏源代码。。做的还不够好。。多多指教-spend eat small game source code. . So not good enough. . Exhibitions. .

eclipse 插件--可以在eclipse里面反编译class文件。直观方便,双击就可以反编译。-eclipse plugin

实现简单的单点登录的核心filter类，希望对大家有点用；-Realize a simple Single Sign-core-type filter, in the hope that we are a bit used

java数据库操作工具类，方便实用 方便实用 -java database operations tools to facilitate convenient and practical utility

时间日期，有各种功能-time period, the various functions

基于J2ME的Java游戏梦幻炸弹人源程序。这个游戏的关卡使用mapwin制作的，然后由一个java脚本自动生成的。一些精灵的动作是使用自己编写的动画编辑器做成的。这个炸弹人与传统的炸弹人相比，BOSS的能力得到提升，2种大BOSS一个是蜈蚣另一个是蝙蝠，主角就没有创新了就是放置炸弹-The Java-based J2ME game Bomberman fantasy source. Points in this game use mapwin produced, then an auto-generated java script. Some of the wizard action is prepared to use their own made of the animation editor. The bombs were compared with conventional bombs, BOSS the ability to be enhanced and two kinds of big BOSS is a centipede the other bats, the protagonist is no innovation in the plant bombs ... ...

一个简单的连连看游戏源码，编程平台是java。-A simple game Lianliankan source, programming platform is java.

alter table tbl_name add col_name type 例如,给表增加一列weight mysql>alter table pet add weight int 删除列 alter table tbl_name drop col_name 例如，删除列weight： mysql>alter table pet drop weight 改变列 alter table tbl_name modify col_name type 例如，改变weight的类型： mysql> alter table pet modify weight samllint 另一种方法是： alter table tbl_name change old_col_name col_name type 例如： mysql> alter table pet change weight weight samllint 给列更名 mysql>alter table pet change weight wei 给表更名 alter table tbl_name rename new_tbl 例如，把pet表更名为animal mysql>alter table pet rename animal -alter table tbl_name add col_name type for example, to form an increase in weight mysql> alter table pet add weight int Remove Columns alter table tbl_name drop col_name For example, the deletion of column weight: mysql> alter table pet drop weight change out alter table tbl_name modify col_name type for example, the type of weight change: mysql> alter table pet modify w