diff --git a/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricDeviceVo.java b/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricDeviceVo.java
index f3ce2b7..ec21858 100644
--- a/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricDeviceVo.java
+++ b/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricDeviceVo.java
@@ -1,4 +1,4 @@
-package com.hnac.hzims.operational.homePage.Hydroelectric.vo;
+package com.hnac.hzims.operational.homePage.hydroelectric.vo;
 
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
diff --git a/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricPowerRainVo.java b/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricPowerRainVo.java
index a2aae0e..2fcb5e3 100644
--- a/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricPowerRainVo.java
+++ b/hzims-service-api/hzims-operational-api/src/main/java/com/hnac/hzims/operational/homePage/hydroelectric/vo/HydroelectricPowerRainVo.java
@@ -1,4 +1,4 @@
-package com.hnac.hzims.operational.homePage.Hydroelectric.vo;
+package com.hnac.hzims.operational.homePage.hydroelectric.vo;
 
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
diff --git a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java
index cbec557..b0a24f1 100644
--- a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java
+++ b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/homePage/service/impl/HydroelectricServiceImpl.java
@@ -721,7 +721,9 @@ public class HydroelectricServiceImpl implements HydroelectricService {
     private List<HydroelectricPowerRainVo> stationPowerRains(List<HydroelectricDeviceVo> devices, List<Map<String, Object>> rains) {
         List<HydroelectricDeviceGenerateVo> generates = new ArrayList<>();
         devices.forEach(device->{
-            generates.addAll(device.getGenerates());
+            if(CollectionUtil.isNotEmpty(device.getGenerates())){
+                generates.addAll(device.getGenerates());
+            }
         });
         Calendar calendar = Calendar.getInstance();
         calendar.add(Calendar.DAY_OF_MONTH,-1);
@@ -737,7 +739,12 @@ public class HydroelectricServiceImpl implements HydroelectricService {
             // 日期
             powerRain.setDate(DateUtil.format(calendar.getTime(),"yyyy-MM-dd"));
             // 发电量
-            powerRain.setGenerate(generates.stream().filter(o-> powerRain.getDate().equals(o.getDate())).mapToDouble(HydroelectricDeviceGenerateVo::getGenerate).sum());
+            if(CollectionUtil.isEmpty(generates)){
+                powerRain.setGenerate(0.0);
+            }else{
+                powerRain.setGenerate(generates.stream().filter(o-> powerRain.getDate().equals(o.getDate())).mapToDouble(HydroelectricDeviceGenerateVo::getGenerate).sum());
+
+            }
             // 降雨量
             if(CollectionUtil.isNotEmpty(rains)){
                 powerRain.setRain(rains.stream().mapToDouble(map->{