请问要查询大量的数据到前端显示,应该怎么做比较好?
比如mysql有100W条数据,然后用php查询出来,到前端显示,怎样才能提高速度?
回复讨论(解决方案)
缓存技术,看你数据更新的频率,如果更新比较快建议用memcache缓存,如果不怎么更新还是用文件缓存吧。
100W数据 一屏显示完??
你是在开玩笑?100万行数据给谁看?
要是给你,你看吗?
不是的,是要分页显示··
100W数据 一屏显示完??
是因为我以前面试的时候,面试的人员来考我的。我当时也想不出什么更好的办法,就是用的最简单的查询。
分页啊。做好表索引。如果数据更新慢,则做好缓存措施。

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