首页加载速度缓慢，有办法优化吗？
首页有十五个sql语句涉及7个数据表，加载速度极慢（大概6秒,2Mb带宽),有什么办法优化吗？
回复讨论(解决方案)
直接拿sql分析 desc select * from tabname …… 关键字段加索引，优化程序写法。
看来是要优化你的SQL了。index，缓存
2mb 6sec 并不能说极慢，只是稍慢
你可以缓存首页查询结果，使数据库查询的影响减到最小
如果效果不明显，则说明是你的页面布局不合理，嵌套太多
建议多多看看相关书籍吧，会有认识的。
http://www.ihuxu.com
首页缓存起来吧，动态数据的话，就用ajax请求。另外建立必要的索引
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