PHP指定时间比较
数据库中时间由$row['olex']取得。
现在要比较这个变量取得的时间和当前时间的7天前时间大小关系，请问该怎么写呢。
注：数据库中时间字段的值格式为 2014-05-22 17:16:15
回复讨论(解决方案)
echo strtotime($row['olex']) > strtotime('-7 day') ? '7天内' : '很早了';
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