3.0.0

根据空间信息分析以及空间信息可视化的需要，认知应该是知觉、注意、表象、记忆、学习、思维、语言、概念形成、问题求解、情绪、个性差异等有机联系的信息处理过程。(According to spatial information analysis and visualization of spatial information needs, awareness should be a perception, attention, imagery, memory, learning, thinking, language, concept formation, problem solving, emotion, personality differences in information processing organic connections.)

EXcel文档转换为XML文档，将Excel表数据转换为工程所需的XML格式的配置文件(EXcel documents are converted to XML documents)

说明：  SSH实现的商城项目,就是基本的商城项目，内含数据库(Shopping Mall Project Implemented by SSH)

IAttribute Collection get Attributes Source Code for Andriod.

利用JavaCC产生对围棋棋谱文件（SGF）分析器。扩展性好。不限定SGF的结构，为Java宿主程序留下凌华星。(Go games use JavaCC produce documents (SGF) analyzer. Good scalability. SGF is not limited to the structure, leaving flexibility for Java host program.)

这个程序实现快递寄递业务的一体化业务查询、浏览、导入和打印功能。(This program implements integrated express delivery services business inquiries, browse, import and print functions.)

实现java的join方法，对java的高级编程进行了解(Realize the join method of Java and understand the advanced programming of Java)

test my program hello world zheng

TweetMe4i是Twitter的Java客户端API。(TweetMe4i Twitter' s Java client API.)

本压缩文件是java语言编写的魔板游戏源码，拥有背景色、难度的选择，同时，游戏中可以播放音乐。(This compressed file is written in java source code magic board game, with the background color, the difficulty of the choice, the same time, the game can be played music.)