SELECT lab_germsheet_new.jyrq, lab_germsheet_new.yq, lab_germsheet_new.ybh, lab_germsheet_new.mediumno, lab_germsheet_new.sheetdate, lab_germsheet_new.sheetuser, lab_germsheet_new.medium, bact_medium.mediumname, bact_medium.watchinterval, bact_medium.conidtions, bact_medium.culturehour, bact_medium.comments FROM lab_germsheet_new left join bact_medium on bact_medium.mediumno=lab_germsheet_new.mediumno WHERE ( lab_germsheet_new.jyrq = #{jyrq} ) AND ( lab_germsheet_new.yq = #{yq}) AND ( lab_germsheet_new.ybh = #{ybh} ) select max(mediumno) from bact_specimen_medium a join lab_reqdetail b on a.req_itemid=b.sqxmdh where specimencode=#{yblx} and b.sqh=#{sqh}; select max(mediumno) from bact_specimen_medium where specimencode=#{yblx} and req_itemid='-1'; SELECT * FROM bact_mediumgroupdet WHERE mediumgroupno = #{mediumno} insert into lab_germsheet_new (jyrq, yq, ybh,mediumno,sheetdate,sheetuser,medium) values (#{jyrq},#{yq},#{ybh},#{mediumno},#{sheetdate},#{sheetuser},#{medium})