"SELECT station, health_level as healthlevel,( CASE HEALTH_LEVEL WHEN '危险' THEN 4 WHEN '警告' THEN 3 WHEN '注意' THEN 2 ELSE 1 END ) AS sort, count( 1 ) AS `value` FROM analysis_data.pv_health_index_day WHERE analysis_obj_type = #{analysisObjType} and org_code is not null AND ts >= TODAY()-9h"+