初始提交：添加分时处理

src/main/java/com/southern/power/grid/controller/DnerController.java

@@ -10,11 +10,9 @@ import com.southern.power.grid.service.IDnerSiteAreaConfigurationService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
 
 import java.io.InputStream;
 import java.util.List;
-import java.util.UUID;
 
 /**
  * 配网抢修-Controller

src/main/java/com/southern/power/grid/entity/DnerHourlyPowerOutageEvent.java

@@ -71,12 +71,12 @@ public class DnerHourlyPowerOutageEvent {
     /**
      * 停电状态（1-待停电；2-停电中；3-已复电）
      */
-    private Integer outageState;
+    private String outageState;
 
     /**
      * 停电类型（1-故障类；2-计划类）
      */
-    private Integer outageType;
+    private String outageType;
 
     /**
      * 创建人

src/main/java/com/southern/power/grid/service/impl/HourlyOutageExcelProcessService.java

@@ -3,8 +3,8 @@ package com.southern.power.grid.service.impl;
 import com.southern.power.grid.dao.DnerHourlyPowerOutageEventMapper;
 import com.southern.power.grid.dao.NwSiteAreaConfigurationMapper;
 import com.southern.power.grid.dao.WeatherSiteAreaConfigurationMapper;
+import com.southern.power.grid.entity.DataExcelEntity;
 import com.southern.power.grid.entity.DnerHourlyPowerOutageEvent;
-import com.southern.power.grid.entity.ExcelHourlyOutageRowDTO;
 import com.southern.power.grid.entity.NwSiteAreaConfiguration;
 import com.southern.power.grid.entity.WeatherDataDTO;
 import com.southern.power.grid.entity.WeatherSiteAreaConfiguration;
@@ -51,7 +51,7 @@ public class HourlyOutageExcelProcessService {
      * 对外主入口：处理一批 Excel 解析后的数据，按逻辑补齐气象数据并批量入库
      */
     @Transactional(rollbackFor = Exception.class)
-    public void process(List<ExcelHourlyOutageRowDTO> excelRows) {
+    public void process(List<DataExcelEntity> excelRows) {
         // 1. 加载南网配置表
         loadNwAreaConfig();
         // 2. 加载气象区划配置表
@@ -60,9 +60,9 @@ public class HourlyOutageExcelProcessService {
         List<DnerHourlyPowerOutageEvent> toInsert = new ArrayList<>();
 
         // 3 & 4. 循环处理 Excel 行
-        for (ExcelHourlyOutageRowDTO row : excelRows) {
+        for (DataExcelEntity row : excelRows) {
             // 3.1 根据南网省/市/区县 → district_code
-            String districtCode = findDistrictCode(row.getNwProvince(), row.getNwCity(), row.getNwDistrict());
+            String districtCode = findDistrictCode(row.getProvince(), row.getCity(), row.getDistrict());
             if (districtCode == null) {
                 // 找不到映射，可记录日志或统计
                 continue;
@@ -77,7 +77,7 @@ public class HourlyOutageExcelProcessService {
             String stationId = weatherArea.getStationId();
 
             // 3.3 通过 stationId + 时间，统一取7天气象数据（内部做缓存）
-            LocalDateTime dataTime = row.getDataTime();
+            LocalDateTime dataTime = row.getStartTime();
             WeatherDataDTO weatherData = weatherDataService.getWeatherData(stationId, dataTime);
 
             // 3.4 组装分时停电事件实体
@@ -126,15 +126,15 @@ public class HourlyOutageExcelProcessService {
         return nwAreaMap.get(key);
     }
 
-    private DnerHourlyPowerOutageEvent buildHourlyEvent(ExcelHourlyOutageRowDTO row,
+    private DnerHourlyPowerOutageEvent buildHourlyEvent(DataExcelEntity row,
                                                         String districtCode,
                                                         WeatherDataDTO weatherData) {
         DnerHourlyPowerOutageEvent e = new DnerHourlyPowerOutageEvent();
         e.setOrgCode(districtCode);
 
         // 时间转成字符串，入库到 data_time
-        if (row.getDataTime() != null) {
+        if (row.getStartTime() != null) {
-            e.setDataTime(row.getDataTime().format(DB_DATETIME_STR));
+            e.setDataTime(row.getStartTime().format(DB_DATETIME_STR));
         }
 
         // Excel 本身的业务字段