ID, BATCH, SN,PROVINCE #{id}, #{batch}, #{sn},#{province} and BATCH = #{batch} and SN = #{sn} AND t.PROVINCE=#{province} AND t.PROVINCE is null insert into TAC_INSP_BATCH( ) values ( ) delete from TAC_INSP_BATCH where ID = #{id} delete from TAC_INSP_BATCH t update TAC_INSP_BATCH set flag_valid = 0 where ID = #{id} update TAC_INSP_BATCH BATCH = #{batch}, SN = #{sn}, PROVINCE = #{province}, ID = #{id} update TAC_INSP_BATCH BATCH = #{batch}, SN = #{sn}, PROVINCE = #{province}, and b.province=#{province} and b.province is null