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HomeBackend DevelopmentPHP Tutorial php怎么把一个消息发送给多个用户

php如何把一个消息发送给多个用户。

本帖最后由 phpcainiao 于 2013-10-14 10:09:27 编辑 比如我现在有user表,里面有id,users,pwd,yonghuzu
里面有三条记录users有
 admin    管理员组(yonghuzu) 
 张三     vip高级用户(yonghuzu)
 李四     vip高级用户(yonghuzu)


另外一个页面,我想实现这样子的结果。。
比如我有发送一句话给一个或者多个用户、用户组,如何发送。如何设计表才比较合理的存储数据并方便读取。。
我是打算设计id(自动编号),cont(发送的内容),username(发送的单个用户)
这样子发送给单用户,就很方便,
但是这样子如何是发送给多个用户,和用户组的话,就不知道username或者后面的怎么读取比较合理了。

还要考虑到,用户登陆后,然后方便去读取关于这个用户的消息列表页面。
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