java ftp客户端

java 邮件收发的源码。包括中文文件名的附件发送接收的处理。编码格式的转换。-java send main demo

用java编写的puzzle游戏-prepared with the puzzle game

一个flash调用java的经典案例，架构如下： flash actionscript+tomcat+java-called a flash of java classic cases, structure is as follows : java flash actionscript tomcat

java 虚拟机的规范，里面详细的对jvm的解析。-java virtual machine specification, which detailed parsing of the jvm.

JAVA程序设计的一些素材，提供给那些需要帮助的同志，欢迎转载-JAVA programming some material, provided to those who need help comrades, welcome to reprint

java系统通用框架 很实用的东东 一般人都看的懂, -java系统通用框架

一个ssh整合的小例子，struts1.2+spring+herber适合初学者。-A small example, integration of SSH is suitable for beginners.

尚学堂DRP项目源代码.很经典的东东.希望对大家有用.采用STRIST.HIBERNATE.SPRING-Jean Hall, DRP project source code. Dongdong very classic. Hope useful for everyone. STRIST.HIBERNATE.SPRING used

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

论文详细描述了JSP页面中各种数据库的连通性。