lis*_*aro 13 php mysql timestamp
我想将查询限制为过去10天内输入的结果.TIMESTAMP列称为Date.我该怎么做?
$result = mysql_query("SELECT * FROM Posts WHERE (City = '$city2') ORDER by Comments DESC LIMIT 5");
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谢谢
Mar*_*c B 28
SELECT *
FROM Comments
WHERE (City = '$city2') AND (`Date` > DATE_SUB(now(), INTERVAL 10 DAY));
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注意:调用"日期"列是不好的做法,因为它是一个保留字.
And*_*rew 13
您可以使用DATEDIFF或已发布的DATE_SUB.另外,我建议不要使用像"Date"这样的保留字来表示列名.代码示例:
WHERE DATEDIFF(NOW(), `Date`) < 10
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尝试使用 date_sub
select * from Comments
where City = '{$city2}' and
`Date` > date_sub(now(), interval 10 day)
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