select pv_no, model_no, time_scale, data_time, radiation, power, data_flag from pv_da_pf_period_data and pv_no = #{pvNo} and model_no = #{modelNo} and time_scale = #{timeScale} and radiation = #{radiation} and power = #{power} and data_flag = #{dataFlag} and data_time between to_date(#{params.beginDataTime},'yyyy-MM-dd HH24:MI:SS') and to_date(#{params.endDataTime},'yyyy-MM-dd HH24:MI:SS') and data_time = #{dataTime} where pv_no = #{pvNo} where pv_no = #{pvNo} and model_no = #{modelNo} and data_time = #{dataTime}