diff --git a/gather-app/src/main/java/com/ruoyi/database/controller/MetaAlarmInfoController.java b/gather-app/src/main/java/com/ruoyi/database/controller/MetaAlarmInfoController.java
index c75521f..a798373 100644
--- a/gather-app/src/main/java/com/ruoyi/database/controller/MetaAlarmInfoController.java
+++ b/gather-app/src/main/java/com/ruoyi/database/controller/MetaAlarmInfoController.java
@@ -4,8 +4,6 @@ package com.ruoyi.database.controller;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.ruoyi.common.utils.StringKit;
 import com.ruoyi.database.domain.MetaAlarmInfo;
-import com.ruoyi.database.domain.PeopleVehicleFlow;
-import com.ruoyi.database.domain.TransitVehicleRecord;
 import com.ruoyi.database.service.MetaAlarmInfoService;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.core.controller.BaseController;
@@ -22,6 +20,7 @@ import org.springframework.web.multipart.MultipartFile;
 import javax.servlet.http.HttpServletResponse;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.time.LocalTime;
 import java.time.format.DateTimeFormatter;
 import java.util.List;
 import java.util.Map;
@@ -71,16 +70,20 @@ public class MetaAlarmInfoController extends BaseController {
             for (int i = 1; i <= 7; i++) {
                 LocalDate date = currentDate.minusDays(i);
                 LocalDateTime startDateTime = date.atStartOfDay();
-                LocalDateTime endDateTime = date.plusDays(1).atStartOfDay();
+                LocalDateTime endDateTime = date.atTime(LocalTime.MAX);
+
                 // 构造查询条件
+                String startDateString = startDateTime.format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"));
+                String endDateString = endDateTime.format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"));
+
                 QueryWrapper<MetaAlarmInfo> vehicleQueryWrapper = new QueryWrapper<>(metaAlarmInfo);
-                vehicleQueryWrapper.between("alarm_response_unit", startDateTime, endDateTime);
+                vehicleQueryWrapper.between("alarm_response_time", startDateString, endDateString);
+
                 // 查询当前日期的记录数据总数
                 long vehicleCount = metaAlarmInfoService.count(vehicleQueryWrapper);
                 // 存储结果到 TreeMap 中
                 dailyCountsMap.put(date, vehicleCount);
             }
-
             return AjaxResult.success(dailyCountsMap);
         } catch (Exception e) {
             logger.info(StringKit.toString(e));