oracle设定菜单全路径
update ( select a.dep_name,a.full_name,b.dep_name dd,b.full_name cc from(select * from S_DEPARTMENT where dep_level = '2') a ,-- 获取二级菜单
(select * from S_DEPARTMENT where dep_level = '1') b -- 获取一级菜单
where a.fid = b.id
)
set full_name = cc||'/'||dep_name ;
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