DELETE FROM `pre_forum_thread` WHERE displayorder = -2
DELETE FROM `pre_forum_post` WHERE invisible = -2作者: admin 时间: 2018-1-31 11:53
update `表名` set 字段名 =replace(字段名, '查找的内容','更改的内容') where 字段名 like '%查找的内容%';
update shangpin set click_url=replace(click_url,'21508360','1111111111') where click_url like '%21508360%';
UPDATE pre_forum_post SET message=REPLACE(message,'flv[/flash]','.mp4[/media]') WHERE `tid` BETWEEN 18195 AND 18247
/cloud/vid/ATV/PPzm/s2
.mp4[/media]
flv[/flash]
WHERE `tid`
BETWEEN 18195
AND 18247
UPDATE pre_forum_post SET message=REPLACE(message,'mp4[/media]','flv[/flash]') WHERE `tid` BETWEEN 65473 AND 65498