DataFile (Java工具类库)（JAVA源码

java网上购物，网上购物 网上购物-java online shopping, online shopping online shopping

时钟的程序代码说明-clock code Note

一个电梯模拟程序，模拟电梯的运行状况！包括楼层、按钮等。-An elevator simulation program to simulate the operation of the elevator! Including floors, buttons, etc..

开发过程中遇到问题的点点滴滴，希望对你有帮助-Problems encountered in the development process bit by bit, want to help you

IKEA shopping store is a distributed systems program , where there are customer threads, stock thread , clerk threads and these operate to assist the customer threads to shop and pay,, uses monitor

实现用于工程计算的的数学方法，只需要解压就能直接用于实际应用-For engineering achievement of the mathematical calculation method, only need to extract the practical application can be directly used for

几个基础的java Applet程序-several java applet based on the procedures,

Quartz 是个开源的作业调度框架，为在 Java 应用程序中进行作业调度提供了简单却强大的机制。Quartz 允许开发人员根据时间间隔（或天）来调度作业。它实现了作业和触发器的多对多关系，还能把多个作业与不同的触发器关联。整合了 Quartz 的应用程序可以重用来自不同事件的作业，还可以为一个事件组合多个作业。-Quartz is an open source job scheduling framework for Java applications to job scheduling provides a simple but powerful mechanism. Quartz allows developers the time interval in accordance with (or days) to dispatch operations. Its operations and realize the many-to-many relationship between the trigger, but also to a number of operations associated with different triggers. Quartz integrated applications can reuse the incident from different operations, but also an event that the combination of multiple operations.

一个用java写的在线书店购物车的实现-use a java write online bookstore Cart Implementation

XYZ投票统计系统1.5C版-XYZ vote statistical system version 1.5C