接口 优化

xufenglei

2018-08-28 ace40d29ff8065ea801c57d249400caf27ece585

 src/main/resources/mapper/HistoryMinutelyMapper.xml

@@ -13,7 +13,20 @@
      FROM

         history_minutely

      WHERE

         mac = #{mac}

         mac IN

            (SELECT

               d.mac 
            FROM

               device d

            WHERE

               d.is_delete = 0 
               <if test="monitorPointId != null">

               AND d.monitor_point_id = #{monitorPointId}

               </if>

               <if test="mac != null">

               AND d.mac = #{mac}

               </if>

            )	
      AND time >= #{start}

      AND time &lt; #{end}

   </select>

@@ -25,7 +38,7 @@
            AVG(json->'$.${sensorKey}[0]') AS '${sensorKey}'

         </foreach>

      FROM

         history_minutely h

         history_${timeUnits} h

      WHERE

         h.time >= #{start}

      AND h.time <![CDATA[<]]> #{end}

@@ -96,6 +109,9 @@
                <if test='"DEVICE"==dataCondition.areaRange.toString()'>

                  and dev.id = #{dataCondition.areaRangeId}

                </if>

               <if test='"PROFESSION"==dataCondition.deviceDimension.toString()'>

                  and dev.profession_id = #{dataCondition.dimensionValue}

               </if>

               <if test='"MONITORPOINT"==dataCondition.areaRange.toString()'>

                  and mpt.id = #{dataCondition.areaRangeId}

               </if>