数据库中有新记录时怎么用PHP实现啊？

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参考下这个：http://phpchina.com/bbs/viewthread.php?tid=44600

这是一个‘基于Ajax的实时信息提示’的例子。

这基本上就是‘按照’你的要求写的 (*^__^*) ，至于给出的例子，是一个注册的例子，只要稍加修改就可以了

楼上的朋友太强了 。。。。。。。。。。。。。。