类似Windows的netstat程序的程序

程序说明: 1.程序采用网上介绍的方法实现最基本的P2P方式通讯.模拟实现即时消息互发. 2.P2P通讯说明: 1).网关类型是在理想状态下.即非对称型NAT. 2).同在一个内网的两个CLIENT端通讯时,如果网关NAT不支持环回,将会失败. 文件目录说明: tQServer:程序服务端,请将其放在公网上运行. tQClient:程序客户端,可以在不同的内网中运行登录连接到服务端. Common:公共协议文件夹 本程序只是实现简单的P2P互发消息.完成的比较粗糙,更多功能欢迎朋友们更新完善-procedures : 1. Online procedures introduced by the most basic method of peer-to-peer communication. Simulation made instant messaging each other. 2.P2P communications Note : 1). Gateway is the ideal type of state. That is non-symmetric NAT. 2). In the same period net CLIENT-2 communications, if not support NAT Gateway Circular, will fail. directory : tQServer :-service procedures, I would be grateful if the public on its Internet. tQClient : clients, in different operations within the network login to connect to the server. Common : Public the agreement folder procedure is a simple peer-to-peer updates. completion of the rougher, more functional friends welcome update perfect

初始化管理员帐号：admin 密码：admin 　　初始化一般用户帐号：user密码：user 　　初始化新注册用户帐号：guest密码：guest 以这三种权限登录，都将返回不同的页面。 如果在管理用户的时候不小心把“admin”或者你后来添加的系统管理员删除了，你可以打开“jgxx.mdb”数据库来，然后在"yonghu"表中添加“uname","upassword","upassword","uxinming","uaccesslevel"字段填充记录，注意这些字段每一个字段都是必填的，另："uaccesslevel"字段值填“2”为最高级系统管理员级别。 “1”为普通用户级别，即只可以查看使用，不得添加和修改数据。“0”最低级别 注意数据库保密，您可以修改数据库名称，或者路径，你然后在"conn.asp"数据库连接中再做相应修改-initialization administrator account : admin Password : admin initialization general user account : user password : user initialization new user account : guest Password : guest to the three powers Login, will return to different pages. If users in the management of not careful, "admin" or later you add the system administrator to delete, you can open the "jgxx.mdb" database, and then "yonghu" Table adding "uname", "upassword", "upassword", "uxinming , "" uaccesslevel "field filled with records, the attention of each one of these fie

串口调试助手的源代码，可以参考下做法，我以前编的-Serial debugging aides source code, can refer to the next practice, I

判断一个IP是否在某个网段（子网掩码和网络地址、两个IP之间)-To determine whether an IP in a network segment (subnet mask and network address, between the two IP)

该系统是一个使用Java语言开发,以国内开源Web MVC框架EasyJWeb作系统引擎的Java Web应用系统.系统主要实现的功能有订单录入、打印，销售汇总、原料管理、客户管理、生产配料计算、报表打印、汇总、系统数据管理及维护等功能,是一个使用非常简单的编码方式实现的Web开源应用系统。 系统采用面向对象的设计方法，页面设计及系统逻辑分离，具有较好的扩展性。系统使用数据库中间件技术，支持My SQL、MS SQL Server等多种数据库系统平台。系统涉及到复杂表单数据提交、AJAX无刷新数据提交、WEB打印等常用应用软件中涉及到的技术-err

ASPX选课系统 非常的方便，能够实现多选，使用非常的灵活-ASPX Elective the system is very convenient, and more to achieve the election, using very flexible

透明代理模拟IP发帖，非常好用的ASP代码-IP Transparent Proxy simulation when posting, very handy ASP code

利用进程通信套接字socket 的编程接口功能,设计和实现了一个简单的文件传输协议。此为FTP服务器端。-communications process using socket programming interface functions, Design and Implementation of a simple file transfer protocol. To this FTP server.

很不错的书要有一定编程基础的才能看懂不适合菜菜的-very good to have a certain book based programming can understand not suitable for the planting

局鱼网 短消息开发,java-nets Short Message Board development, java