choice Retransmission Agreement receiving end procedures, network protocol progr...

这是一份java实现的飞鸽传书，压缩包里的为txt文件，里面有注释和对应的包，在开发环境下根据package建立相应的包后即可运行，是一份不错的学习代码。

一个自动获得本地IP地址后发送到远程DNS服务器中！自动更新本地IP地址- After automatically obtains the local IP address to transmit to the long-distance DNS server in! Automatic renewal local IP address

1、全静态生成的内容页，扩展名自由定制，自由选择！ 2、后台无限管理等级，自由定制，权限自由分配，让你体验真正的多用户管理！ 3、无限分类！ 4、超自由的的模版设计，内置标签库，让你完全自由的设计网站页面。 5、优秀的网站上传附件管理模块，可以让你的网站最大程度的减少垃圾文件。 6、自带可视化 HTML 编辑器，就像在Word里编辑文章一样。 7、索引页自动分页，成静态文件保存。 8、静态页面多种生成方式，可最大程度的减少页面生成的耗用时间。 9、首页自动生成，自由修改。 10、共享模块采用JS调用，一次编辑，处处使用，同步更新。（可选） access数据库全面优化，修复v1.0 bug N个-an all static pages generated content, the freedom to customize the extension, the freedom of choice! 2, background unlimited management hierarchy, free customization, free distribution of authority and let you experience a true multi-user management! 3, unlimited classification! 4, the ultra-free design templates, built-in labels, so as you complete freedom of design website pages. 5, excellent website upload Annex management module, allows you to the website of the largest reductions in the garbage documents. 6, onboard visual HTML editor, as in Word edit the same article. 7, index page automatic paging, static documents into preservation. 8, static pages generated a variety of ways, the

监听网络上的数据报！-eavesdropping on the network reported data!

通过struts实现ajax,实现页面得无刷新,ajax为一种异步提交模式-through struts to achieve ajax achieve pages in REFRESHING, ajax asynchronous presented as a model

获取本机ip，mac地址和时间，依次转换成16进制字符串，并连接到一起，返回的字符串可以作为数据库编程创建数据表的主键ID.-Access to the local ip, mac address and time, followed by 16 to convert hexadecimal string, and connect together, the return of the string can be used as a database programmer to create data table primary key ID.

这是ecf的原代码，是个plugin，可以实现即时通讯。-ecf This is the original code, is a plugin can achieve instant messaging.

在别人基础上实现了身份验证的邮件发送,即支持esmtp规范，除了例子还有静态库，方便使用。-others on the basis of the identity of the senders, which is to support ESMTP norms, in addition to examples include static libraries, user-friendly.

基于UDP的网路聊天程序，能有助于好好接触UDP的学习，，是一个很好的材料-UDP-based Internet chat program, can help to make good contact with UDP-learning, is a very good material

windows环境下聊天的服务器端和客户端源码-windows environment chat server and client source code