|  |  | 
 |  |  |         <collection property="sensors" column="id" ofType="com.moral.api.entity.Sensor"> | 
 |  |  |             <id property="id" column="sid"></id> | 
 |  |  |             <result property="name" column="sname"></result> | 
 |  |  |             <result property="code" column="scode"></result> | 
 |  |  |             <result property="unitKey" column="dataKey"></result> | 
 |  |  |             <result property="code" column="code"></result> | 
 |  |  |             <result property="unit" column="dataValue"></result> | 
 |  |  |             <result property="upper" column="vupper"></result> | 
 |  |  |             <result property="lower" column="vlower"></result> | 
 |  |  |         </collection> | 
 |  |  |     </resultMap> | 
 |  |  |  | 
 |  |  |     <select id="queryVersionsAndSensorUnitByIds" resultMap="VersionSensorUnitMap"> | 
 |  |  |     SELECT | 
 |  |  |      v.`id`,v.`name`,v.`desc`,v.`create_time`,v.`update_time`,s.`id` AS sid,s.`code` as scode,s.`name` AS sname ,u.dataKey,u.dataValue | 
 |  |  |      v.`id`,v.`name`,v.`desc`,v.`create_time`,v.`update_time`,s.`id` AS sid,s.`name` AS sname ,s.`code`,u.dataKey,u.dataValue,vsu.`upper` AS vupper ,vsu.`lower` AS vlower | 
 |  |  |     FROM | 
 |  |  |      `version` v | 
 |  |  |     JOIN | 
 |  |  |     LEFT JOIN | 
 |  |  |      version_sensor_unit vsu | 
 |  |  |     ON | 
 |  |  |      v.`id` = vsu.`version_id` AND vsu.`is_delete` = 0 | 
 |  |  |     JOIN | 
 |  |  |     LEFT JOIN | 
 |  |  |      sensor s | 
 |  |  |     ON | 
 |  |  |      s.`code` = vsu.`sensor_code` AND s.`is_delete` = 0 | 
 |  |  |     JOIN | 
 |  |  |     LEFT JOIN | 
 |  |  |    ( | 
 |  |  |      SELECT | 
 |  |  |       sdd.datakey,sdd.dataValue,sdd.is_delete |