a model example of good design

是一个网上海鲜超市收支管理系统，简单易懂，好用-Is an online supermarket seafood revenue and expenditure management system, easy to understand, easy to use

自动发50封邮件 里面自带说明书，是我的一次作业-Automatically be sent 50 e-mail which comes with instructions that I have a job

简易多线程下载程序-download

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

JAVA测试系统 有少量题库~ 能够自动检查正确与否-JAVA test system has a small number of questions ~ can automatically check the correctness of the

struts2+sping20+hibernate30 编写的例子-struts2+ sping20+ hibernate30 prepared examples

Delete Files 删除文件-Delete Files deleted documents .......................

这里一个用java写成的时钟的程序,从系统标准时间中读取目前准确时间,并用用户界面显示,有时针,分针,秒针的走动显示.-Here a clock written using java procedure, from the system time accurately read the current time, and the user interface shows that the clock, minute hand, second hand show the movement.

java手机程序开发光盘源码（第五章）-CD-source development process (Chapter V)

我上传的是一个java写的一个扫雷应用程序源代码-I uploaded a written a java application source code for mine clearance