EclipsePluginDevelopmentSeries

网络编程中关于组播的一段代码 希望对大家有用(Network programming on multicast to all of us hope for some useful code)

网络爬虫小程序 有命令行版和GUI版本 （Crawler.java为命令行版本，CrawlerUI.java为GUI版本） 界面使用swing 需要Mysql数据库(Web crawler applet command line version and GUI version (Crawler.java the command line version, CrawlerUI.java GUI version) requires Mysql database interface using swing)

Java编程实现二手书交易平台，给大家做个参考(Java programming used book trading platform, to be a reference)

基于udp协议的局域网内聊天的设计与开发源代码(The UDP protocol LAN chat is designed and developed based on the source code)

列车购票系统，列车员，用户，购票查询增删改等功能(Train ticketing systems, conductor, users, ticket inquiries CRUD functions)

说明：  21天学会java的源代码 它让你轻松学会java 编程 让你轻松成为一个java 程序员(21 days Institute java source code it lets you easily learn java programming lets you easily become a java programmer)

说明：  对于初学JAVA语言的人来说,经常对eclipse这个开发工具的使用很不熟悉,这个PDF文件可以帮助你进行很好的了解和掌握(JAVA language for beginner people, often eclipse the use of development tools is very familiar with, this PDF document can help you carry out a very good understanding and knowledge of)

写一个程序，实现任意类型文件的复制。从命令行输入原始文件名，输出文件与原始文件同名但扩展名为.bak。程序文件命名为Exe6_1.java。(Write a program that, for any type of file replication. From the command line input to the original file name, output file with the original file name and extension of.Bak. Program file named Exe6_1.java. )

谷歌地图查看位置,很好的实现这个功能，比一般的地图更加清晰，更加合理。(Google Map View location achieve this)

提供全国市级边界的shp高分辨率shp文件(21/5000 Provide SHP high resolution SHP files for national municipal boundaries)