UPDATE mytable
SET myfield = CASE id
WHEN 1 THEN ‘value’
WHEN 2 THEN ‘value’
WHEN 3 THEN ‘value’
END
WHERE id IN (1,2,3)
mysql 批量更新多条记录
最新推荐文章于 2025-06-27 16:39:00 发布

UPDATE mytable
SET myfield = CASE id
WHEN 1 THEN ‘value’
WHEN 2 THEN ‘value’
WHEN 3 THEN ‘value’
END
WHERE id IN (1,2,3)