SELECT d.* FROM etl_att_st_prec d WHERE 1=1 and d.ST_CODE = #{etlRainDataDTO.rtuCode} and d.TM > #{etlRainDataDTO.lastTime} order by d.TM desc limit 1 insert into etl_att_st_prec(GUID,ST_CODE,TM,DRP,INTV) values (#{etlRainDataEntity.guid},#{etlRainDataEntity.rtuCode},#{etlRainDataEntity.tm},#{etlRainDataEntity.drp},#{etlRainDataEntity.intv})