select count(*) from lf.sys_role name = #{name} select a.*,b.name as dep_name from lf.sys_role a inner join lf.sys_dep b on a.depid = b.id 1=1 and a.name = #{name} and b.name = #{depName} order by id limit #{limit} offset #{offset} select * from lf.sys_role order by id; select * from lf.sys_role where id = #{id} insert into lf.sys_role (depid,name,descr,create_user,create_time,bak) values (#{depid},#{name},#{descr},#{createUser},now(),#{bak}); insert into lf.sys_role (depid,name,descr,create_user,create_time,bak) values (#{item.depid},#{item.name},#{item.descr},#{item.createUser},now(),#{item.bak}) delete from lf.sys_role where id = #{id} delete from lf.sys_role where id in #{ids} update lf.sys_role set depid=#{depid}, name=#{name},descr=#{descr},update_user=#{id},update_time=now(),bak=#{bak} where id=#{id}