mysql 查询 int类型日期转换成datetime类型
1,数据库日期类型是int类型的,该查询结果是datetime类型的 SELECT from_unixtime( `dateline` ) FROM cdb_posts 2,如果原来类型是datetime类型,查询结果要是int类型则 SELECT unix_timestamp( `dateline` ) FROM cdb_posts 3,php时间转换,关键是看你在
1,数据库日期类型是int类型的,该查询结果是datetime类型的
SELECT from_unixtime( `dateline` ) FROM cdb_posts
2,如果原来类型是datetime类型,查询结果要是int类型则
SELECT unix_timestamp( `dateline` ) FROM cdb_posts
3,php时间转换,关键是看你在什么时候要获得对应的时间类型
$timestamp = 1210003200;
$datetime = date('Y-m-d H:i:s', $timestamp);
echo "该时间戳代表的时间:", $datetime, "
/n";
echo "从此时间重新转回时间戳:", strtotime($datetime), "
/n";

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