获取浮点型和双精度型数据两位有效数字

办公自动化管理系统主要分为员工登录界面和管理员登录界面两部分，员工登录界面主要是各种办公信息的浏览及发布界面，管理员登录界面主要是各种办公信息的管理界面。-Office Automation Management System staff log into the main interface and the administrator login screen in two parts, employees log on the main interface is a variety of office and dissemination of information browser interface, the administrator login screen is all kinds of office information management interface.

java ... ... ... .....文件上传功能-java upload

SSD8的exam3的答案，希望对学习网络编程的同学有所帮助。-Exam3 the SSD8 answer, in the hope that students learn network programming help.

jsp设计的bbs-jsp designed bulletin board

pie chart example

java文本编辑器，有很多实用的功能-java text editor, many useful functions

用ｊａｖａ写的关于工厂方法设计模式的程序，它比较简短，并且比较好理解。-with java wrote on the factory model designed procedures, it is relatively short and relatively easy to understand.

通过JDBC连接数据库，进行数据库的操作-Connect to database through JDBC, database operation

两个小程序求pi和排序-two small programs for pi and sequencing

一个用Java实现的小型，跨平台的应用程序，用于管理个人的工作计划，客户信息，任务执行情况等-using Java to achieve a small, cross-platform applications, used to manage individual work plans, customer information, such as the implementation of the mandate