select t.*, t.rowid from zy_cwsz t where ksdm=133 and brch < ‘PTCK28‘ and brch > ‘PTCK13‘
SELECT ‘wwewe01‘,substr(‘wwewe01‘,6) from dual

update zy_cwsz set cwks=443 where ksdm=133 and cwks=91

select * from gy_ksdm where ksmc like ‘%产科%‘
select * from gy_ksdm where ksdm=133

海哥教的