地区枚举实现

fengxiang

2018-06-22 2f6f3f994a8df81bd3dfa873e165d46b198c189c

 src/main/resources/mapper/HistoryMinutelyMapper.xml

@@ -17,13 +17,11 @@
            (SELECT

               d.mac 

            FROM

               device d,

               monitor_point mp 
               device d

            WHERE

               d.is_delete = 0 

               AND d.monitor_point_id = mp.id 
               <if test="monitorPointId != null">

               AND mp.id =   #{monitorPointId}

               AND d.monitor_point_id = #{monitorPointId}

               </if>

               <if test="mac != null">

               AND d.mac = #{mac}