QueryWrapper<User> wrapper = new QueryWrapper<>();
wrapper.like("content", searchValue);
wrapper.and(wrapper1 -> wrapper1.eq("to_id",chatId).and(wrapper2 -> wrapper2.eq("from_id",fromId))
.or((wrapper3 -> wrapper3.eq("to_id",fromId).and(wrapper4 -> wrapper4.eq("from_id",chatId)))));
转化成sql语句 :
select *
from im_message
where
((from_id="cb0c145a6c104497942525f8c984f9d9" and to_id="c44d95352ccac43b85607038dd8ac2f2") or
(from_id="c44d95352ccac43b85607038dd8ac2f2" and to_id="cb0c145a6c104497942525f8c984f9d9")) and
content like "%火影%";
|