src/main/resources/mapper/JobDao.xml
@@ -41,4 +41,12 @@ </foreach> </insert> <select id="getAllEquipment" resultType="com.moral.monitor.entity.Equipment"> select mac from equipment </select> <select id="getLoggerByMac" resultType="com.moral.monitor.entity.Logger"> select time from history where mac=#{0} order by time DESC limit 1 </select> </mapper>