SELECT * FROM DY_WORKORDER_DETAIL WHERE big_type = '开发需求' and shouli = '0' and yw like '${%fr_realname%}' and sec_id = '1' order by priority
SELECT * FROM DY_WORKORDER_DETAIL WHERE big_type = '开发需求' and shouli = '0' and yw like '%${fr_realname}%' and sec_id = '1' order by priority
like '%${a}%'
select * from DY_WORKORDER_DETAIL WHERE big_type = '开发需求' and shouli = '0' and yw like '%${fr_realname}%' and sec_id = '1' order by priority
百分号放在参数外就行了