This is a role

客房管理系统，需要JAVA和SQL2000

本人写的一个非常简单的度量单位换算程序，用JCreator在jdk1.4.2下编译通过。-I wrote a very simple measurement unit conversion program, JCreator in jdk1.4.2 under compile.

java的电子邮件编写，JavaMail的基本应用和精通学习，可以实现邮件的发送，接受，保存等功能。-java e-mail preparation, JavaMail applications and proficient in the basic learning, can be achieved to send mail, receive, store and other functions.

java_excel_api是专业为java开发的用于和excel交互的api函数。本代码是使用该包进行数据统计并把数据结果导入excel的例子。-java_excel_api professional development for java and excel for interactive api function. This code is the use of the data packets and data import excel example.

带验证的javaMail邮件发送程序，仅供参考-with verification procedures javaMail mail sent, for information purposes only

留言本 需要修改的地方都有注释 你可以自行修改 主要有login.jsp和jdbc.java里面关系都数据库连接部分 jdbc你修改编译之后请放到WEB-INFclasseswu目录下面 数据库采用的是mysql 建表语言是： CREATE TABLE liuyan_temp ( id int(6) NOT NULL auto_increment, url varchar(100) default # , ip varchar(20) default NULL, email varchar(50) default # , qq varchar(20) default NULL, sj varchar(30) default NULL, content text, xm varchar(20) default 没有姓名 , KEY id (id) ) TYPE=MyISAM -message of the need to amend parts of the Notes you may login.jsp major changes inside and jdbc.java relations Database Connection part jdbc compiler changes after you please put WEB-INF classes wu directory database using the mysql language is built table : CREATE TABLE liuyan_temp (id int (6) NOT NULL auto_increment, url varchar (100) default#, ip varchar (20) default NULL, email varchar (50) default#, qq varchar (20) default NULL, sj varchar ( 30) default NULL, content text, xm varchar (20) no default name, KEY id (id)) TYPE = MyISAM

open spider.exe

该文件是完成一个画图的工作-completion of the document is the work of a painter

将用户指定的数据保存成一个iso文件，包括前端和核心，前端主要负责界面显示，核心主要负责数据处理。-Will be user-specified data into a iso file, including front-end and the core is mainly responsible for front-end interface shows that the core is mainly responsible for data processing.

java的通讯程序（socket）-java of the communication process (socket)