select * from tb_rw_task_user a where a.xt_scbz = '0' and a.xt_sjzt = '1' and a.rwid = #{rwid} and case when a.rwjsdx = '01' then a.jsrsfzh = #{sfzh} when a.rwjsdx = '03' then a.jsxzid in (select c.id from mosty_qwgl.tb_qw_xfbb c, mosty_qwgl.tb_qw_jl d where c.id = d.ywid and c.xt_sjzt = '1' and c.xt_scbz = '0' and d.xt_sjzt = '1' and d.xt_scbz = '0' and (c.fzr_sfzh = #{sfzh} or d.sfzh = #{sfzh})) when a.rwjsdx = '02' then a.jsbmdm = #{ssbmid} end delete from tb_rw_task_user where id = #{id}