select * form A where keywords like ‘%小猫%’
查询2:
select * form A where keywords like ‘%小狗%’
select * from 查询1 a inenr join 查询2 on a.keywords=b.keywords
时间:2020-02-19 16:20:27
select * form A where keywords like ‘%小猫%’
查询2:
select * form A where keywords like ‘%小狗%’
select * from 查询1 a inenr join 查询2 on a.keywords=b.keywords
MySQL查询结果取交集的实现方法 – 数据库 – 前端 mysql 美化输出
2021-07-01