本源代码是用SMTP来发送电子邮件的，能一起发送附件

此文件包含组成 pointDistance 应用程序 的每个文件的内容摘要。对输入的点计算任意两点之间的距离-This file contains the application components pointDistance summary of the contents of each file. Calculation of input points the distance between any two

实现TCP穿越NAT(即TCP打洞)。目的是为了实现局域网节点和另一个局域网节点的通信-TCP to achieve through the NAT (ie TCP holes). In order to achieve the purpose of communications between node of local area network and another local network node.

asp档案管理系统-asp file management system

这个程序是用DELPHI编写的,主要用于与BORLAND服务器进行聊天的客户端工具.-the procedure is used in the preparation of Delphi, mainly for servers with BORLAND Chat client tools.

asp.net 双向探针,即看服务器又看自己-Asp. Net bidirectional probe, which can also have its own server

一个非常简单的例子,根据域名获得IP地址列表.主要用到了IPHostEntry类以及GetHostByName方法. -A very simple example, under the domain name to obtain a list of IP addresses. IPHostEntry the main use of the category, as well as methods gethostbyname.

管道通讯，比SOCKET快，达到5M/s以上-Pipeline communications, faster than the SOCKET to 5M/s and above

实现功能：・ 用户上线・包括新用户上线和已使用过该系统的用户上线・每位在线的用户将会收到该用户上线的通知・该用户会收到所有已在线的用户的信息・朋友下线 　・服务器端删除该用户信息・每位在线的用户将会收到该用户下线的通知，同时删除改用户的信息・聊天终止，文件传输终止・　修改用户名字・用户可以在对应的文本框内直接修改名称・用户可以在保存的Myinfo.txt中直接修改名称・　聊天功能：・公聊：所有在线的用户都可以看到你的发言・私聊：能和所有以在线的用户进行私聊，其他用户看不到私聊对象之间的聊天　　・文件传输　　・能给所有的已在线用户发送文件（先打开私聊窗口）　　・只能给一位用户发送文件，但是却可以接收多个用户发送的文件・查看历史记录　　・可以查看私聊的聊天记录　　・可以查看公聊的聊天记录　　・可以查看服务器端的所有记录-achieve functional : on-line users, including new users on line and have used the system users on the line every online users will be received by the users of on-line users will be notified of the receipt of all users of online information Linear friends server to delete the user information each of the Line users will receive the notification from the assembly line users, delete users change the information termination chat, file transfer, termination of modifying user names users can text box corresponding directly alter the names of users can keep Myinfo.txt directly change the name chat : public talk : all online users can se

聊天程序 客户端和服务端进行交互的 ,多用户可以聊天-Chat programs and services to the client-side interactive, multi-user chat

实现局域网通信以及文件传输的功能，具有添加好友功能。-To achieve LAN communications and file transfer capabilities