RECORD_DATE , DWDM, su.UNITNAME DWMC, QKDM, sb.BLOCKNAME QKMC, YCLX, (select flag_name from sys_flag where category_code = 'YCLX' and flag_code = yclx) YCLXMC, GYLX, (select flag_name from sys_flag where category_code = 'GYLX' and flag_code = gylx) GYLXMC, WELLNAME, LAYER, PLAN_DAILY_WATER, PP, PC, PT, DAILY_WATER