java j2ee的各个功能的简要介绍，介绍其使用范围与情况

springlive ch4

酒店预订管理系统 客户端功能 新用户的注册、登录。 用户修改密码和自身资料。 提供酒店可预订资源列表，供客户预订。 用户可以查看自己的订单情况。 -Hotel Reservation Management System for client-side functionality new user registration and login. Users to change passwords and their own information. List of resources to provide hotel reservations for customers booking. Users can view their own orders.

在JAVA中使用不同方式API实现文件复制。-In JAVA using API in different ways to achieve duplicated.

模拟现在的计算器，可以计算加减乘除等多种运算.-Analog calculator now, we can calculate a variety of operations such as addition and subtraction multiplication and division.

java拼图 分为3个等级 两种不同的玩法 一个是移动的 一个是跳动的-java puzzle Level 3 is divided into two different ways is one of the Beat movement of the

在这里群集包含一组的松散连接的计算机 ，一起工作以便在许多方面他们可以查看作为单个系统。

这是一个Java连接各种数据库的实例-This is a Java database connectivity various examples

这是一个模仿小蜜蜂游戏的J2ME手机版源代码，内含的导出包可以直接导入手机运行。可以研究一下哦！-This is an imitation of a small bee J2ME mobile phone game version of the source code that contains the exported packages can be run directly into the phone. You can look oh!

一个简单的聊天-a simple chat Dongdong

物流信息网主要包括前台和后台两部分，前台为会员注册及信息浏览，后台主要是信息管理界面。-Logistics Information Network mainly include two parts front and back-office, front of the stage to the Member Registration and information browsing, information management background is mainly interface.