用ASP制作简单聊天室

聊天室设计的原理是把发言插入到数据库的表里,然后再读了取表中的记录显示在客户端的浏览器上,如何来驱动聊天记录的更新显示,一个方式是只要有人发言,就更一次,另一种方式每隔一定时间,程序设定更新一次,把发言表单,显示记录放到一个页里,这就形成了一个简单聊天室。

Use the ASP Creation Simple Chat Room

the principle of chat room design be the watch which inserts the speech to the database inside,then read to take the record in the form to show at the browser that the customer carry up,how to drive the renewal manifestation of chat record,a method is only someone speech,more once,another method separates each time certain time,the procedure enactment renews once,chase speech form and list and show that the record puts to a page inside,this became a simple chat room.