1光伏预测调整，预测算法页面

C12-prediction/pps-core-prediction/src/main/java/pps/core/prediction/service/PlantPredictedPowerLongTermDataCloudServiceImpl.java

@@ -69,7 +69,7 @@ public class PlantPredictedPowerLongTermDataCloudServiceImpl implements PlantPre
             PlantPowerDataEnt lastEnt = powerDataMapper.selectOne(queryWrapper);
             //获取同比 = 当前/同期
             BigDecimal compare = new BigDecimal(1);
-            if(lastEnt.getPower().compareTo(BigDecimal.ZERO) > 0)
+            if(lastEnt.getPower().compareTo(BigDecimal.ZERO) > 0 && currentEnt.getPower().compareTo(BigDecimal.ZERO) != 0)
                 compare = currentEnt.getPower().divide(lastEnt.getPower() , 6 , BigDecimal.ROUND_HALF_UP );
             //获取同期30天数据
             queryWrapper.clear();
@@ -115,4 +115,7 @@ public class PlantPredictedPowerLongTermDataCloudServiceImpl implements PlantPre
         }
         return XServiceResult.OK;
     }
+
+
+
 }