mysql处理以逗号隔开的字段内容

Posted 2020-10-19 寻的足迹

有一个字段保存了CheckBox内容，比如职业目标选择对于数据库字段otWorkgoal，保存了1,2,3,4内容

现在需要使用纯mysql语句，将字段otWorkgoal根据内容，进行翻译成中文的内容。

可使用FIND_IN_SET()函数+concat_ws()函数实现。

FIND_IN_SET()可参考https://www.cnblogs.com/zxmceshi/p/5479892.html

 

concat_ws()可参考http://blog.csdn.net/desilting/article/details/38563087

 

具体的sql语句如下

select 
concat_ws(\',\',(select \'为创业积累经验技能与资源\' from online_person_info q where find_in_set(\'1\', q.otWorkgoal) and t.id = q.id)
,(select \'更高的职位晋升空间\' from online_person_info q where find_in_set(\'2\', q.otWorkgoal) and t.id = q.id) 
,(select \'更好的薪酬待遇\' from online_person_info q where find_in_set(\'3\', q.otWorkgoal) and t.id = q.id)
,(select \'更具挑战的工作内容 \' from online_person_info q where find_in_set(\'4\', q.otWorkgoal) and t.id = q.id)
,(select \'学习到更厉害的专业技能\' from online_person_info q where find_in_set(\'5\', q.otWorkgoal) and t.id = q.id)
,(select \'更舒适的工作环境\' from online_person_info q where find_in_set(\'6\', q.otWorkgoal) and t.id = q.id)
,(select \'减小工作压力\' from online_person_info q where find_in_set(\'7\', q.otWorkgoal) and t.id = q.id)
,(select \'更近的上班距离\' from online_person_info q where find_in_set(\'8\', q.otWorkgoal) and t.id = q.id)
,(select \'其他\' from online_person_info q where find_in_set(\'9\', q.otWorkgoal) and t.id = q.id)
) as otWorkgoal
from online_person_info t where t.id=\'61\'

即可进行翻译