exelHandleUp

Alret dialog used for android includes radio button also.

动态库加载dll文件方式， navtive， Pos，zip(Dynamic Library Loading DLL Files)

说明：  java版本 内网穿透，可以用于微信开发，vpn搭建(Java version of Intranet penetration, can be used for Wechat development, VPN building)

An immutable hash-based multiset. Does not permit null elements.

一个导出业务流程的小工具类，使用的是DB2数据库(A small export business process tools, using a DB2 )

说明：  信息科技经过 60 余年的发展，已经普及到社会生活的每一个角落。随着信息技术在国家治理、经济运行的方方面面的应用，大量的数据随之产生。而互联网技术的爆发式发展使得近年来产生的数据总量超过了人类以往产生的历史数据的总和，医疗行业的数据增长幅度尤为突出。 医疗大数据具有巨大的价值,尤其是在临床辅助诊疗和健康管理方面。医疗大数据已经上升到国家战略，同时也是全球学术界与产业界竞争的研究热点。如何利用这些医疗数据，挖掘数据的深层价值，是未来信息科技发展的趋势，也是医疗大数据技术产生的背景。(After more than 60 years of development, information technology has spread to every corner of social life. With the application of information technology in all aspects of national governance and economic operation, a large number of data are generated. The explosive development of Internet technology has made the total amount of data generated in recent years exceed the total amount of historical data generated by human beings in the past, and the growth rate of data in the medical industry is particularly prominent. Big medical data have great value, especially in clinical assistant diagnosis and health management. Big medical data has risen to national strategy, and it is also a research hotspot in the competition between global academia and industry. How to use these medical data to excavate the deep value of the data is the trend of the development of information technology in the future, and also the background of the emergence of medical big data technology.)

kdj的java实现，可以加入到安卓手机中实现kdj的调取，观看(kdj java)

修改后的锁屏程序，间接阻止win+d、alt+f4，限于java的非底层性，alt+ctrl+del还无法屏蔽(The modified lock-screen process, indirectly prevent win+ d, alt+ f4, limited to java, alt+ ctrl+ del can not shield)

说明：  一个类似的日历，数据表的设计。我想了很久，也没有找到一种好办法。如果象Google calendar 一样，可添加月，周，日重复。。数据库里面，我想应该只有一条记录。(A similar calendar, data table design)

rockplayer播放器，应用程序编程源码，很好的参考资料。(Rockplayer player, application programming source code, a good reference.)