id, public_union_id,public_open_id select , order by tmpou.id desc select count(1) from dkic_a.t_wx_public_open_union tmpou and tmpou.public_union_id = #{param.publicUnionId} and tmpou.pulic_open_id = #{param.publicOpenId} select from dkic_a.t_wx_public_open_union where public_open_id = #{publicOpenId} select from dkic_a.t_wx_public_open_union where public_union_id = #{publicUnionId} insert into dkic_a.t_wx_public_open_union public_union_id, public_open_id, #{publicUnionId,jdbcType=VARCHAR}, #{publicOpenId,jdbcType=VARCHAR}, update dkic_a.t_wx_public_open_union public_union_id = #{publicUnionId,jdbcType=VARCHAR}, public_open_id = #{publicOpenId,jdbcType=VARCHAR}, where id = #{id,jdbcType=BIGINT}