可以拿来参考的b/s用户管理登录 实现了登录查询等功能

描述JavaEJB中的多对多关系的例子，以利于深入研究-Description JavaEJB examples of the many to many relationships in order to facilitate in-depth study

一个用Java语言编写的记事本程序，其中的 Frame类可以支持代码的重用。-a Java language of the memo prepared by the procedure, which can support Frame category code reuse.

Corejava

horrorshow.zipic class BitwiseDemo { static final int VISIBLE = 1 static final int DRAGGABLE = 2 static final int SELECTABLE = 4 static final int EDITABLE = 8 public static void main(String[] args) { int flags = 0 flags = flags | VISIBLE flags = flags | DRAGGABLE if ((flags & VISIBLE) == VISIBLE) { if ((flags & DRAGGABLE) == DRAGGABLE) { System.out.println("Flags are Visible and Draggable.") } } flags = flags | EDITABLE if ((flags & EDITABLE) == EDITABLE) { System.out.println("Flags are now also Editable.") } } } -horrorshow.zipic class BitwiseDemo (sta Biomedical final int VISIBLE = a static final int DRAGGA i. = 2 static final int SELECTABLE static fin = 4 int al = 8 EDITABLE public static void main (Stri Vi args []) (int flags = 0 flags = flags | f VISIBLE lags = flags | DRAGGABLE if ((flags

java设计模式不需帐号就可自由下载此源码(-java design pattern can not account free download this source (

投票问卷管理系统说明 1)管理员登陆帐号和密码都是admin。 2)数据库连接方式是使用JDBC For SQL Server驱动。用户使用时要修改opendata.jsp文件，修改SQL Server登陆用户名和密码。-vote questionnaire Management System Note 1) administrator landing account and password are admin. 2) The database connection is to use SQL Server For JDBC driver. When users opendata.jsp document to amend, modify SQL Server username and password.

用java,jsp,servlet编写的一个购物车。-Using java, jsp, servlet written in a shopping cart.

Java net techlogy programing-Java programing net techlogy

java方面的很好的运行环境,这是一个通票系统.-java good of the environment, this is a U-Pass system.

一个Socket的服务器段，可以实现简单的网络通信-A Socket server segment, can achieve a simple network communication