diff --git a/yudao-module-tblist/yudao-module-tblist-biz/src/main/java/cn/iocoder/yudao/module/tblist/controller/admin/ecganalysisparas/EcganalysisparasController.java b/yudao-module-tblist/yudao-module-tblist-biz/src/main/java/cn/iocoder/yudao/module/tblist/controller/admin/ecganalysisparas/EcganalysisparasController.java
index 3f4ed79be..1f7526d50 100644
--- a/yudao-module-tblist/yudao-module-tblist-biz/src/main/java/cn/iocoder/yudao/module/tblist/controller/admin/ecganalysisparas/EcganalysisparasController.java
+++ b/yudao-module-tblist/yudao-module-tblist-biz/src/main/java/cn/iocoder/yudao/module/tblist/controller/admin/ecganalysisparas/EcganalysisparasController.java
@@ -156,35 +156,36 @@ public class EcganalysisparasController {
     @Operation(summary = "导出医生工作量统计Excel")
     @PreAuthorize("@ss.hasPermission('tblist:ecganalysisparas:export')")
     @ApiAccessLog(operateType = EXPORT)
-    public void exportWorkloadExcel(@RequestParam("startTime") String startTime,
-                                  @RequestParam("endTime") String endTime,
-                                  HttpServletResponse response) throws IOException {
-        // 设置响应头
-      //  response.setContentType("application/vnd.ms-excel");
-       // response.setCharacterEncoding("utf-8");
-      //  String fileName = URLEncoder.encode("医生工作量统计", "UTF-8").replaceAll("\\+", "%20");
-      //  response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName + ".xls");
-        
+    public void exportWorkloadExcel(
+            @RequestParam("startTime") String startTime,
+            @RequestParam("endTime") String endTime,
+            @RequestParam(value = "doctorName", required = false) String doctorName,
+            HttpServletResponse response) throws IOException {
         QueryWrapper<EcganalysisparasDO> queryWrapper = new QueryWrapper<>();
-        queryWrapper.select("doctorId, doctorName, doctorDiagTime, COUNT(*) as count")
+        queryWrapper.select("doctorName, DATE(doctorDiagTime) as diagDate, COUNT(*) as count")
                 .ge("doctorDiagTime", startTime)
-                .le("doctorDiagTime", endTime)
-                .groupBy("doctorId, doctorName, doctorDiagTime")
-                .orderByDesc("doctorDiagTime");
+                .le("doctorDiagTime", endTime);
+
+        if (doctorName != null && !doctorName.isEmpty()) {
+            queryWrapper.eq("doctorName", doctorName);
+        }
+
+        queryWrapper.groupBy("doctorName, DATE(doctorDiagTime)")
+                .orderByAsc("doctorName")
+                .orderByDesc("diagDate");
 
         List<Map<String, Object>> resultList = ecganalysisparasMapper.selectMaps(queryWrapper);
         List<EcgWorkloadVO> workloadList = new ArrayList<>();
 
         for (Map<String, Object> result : resultList) {
             EcgWorkloadVO workload = new EcgWorkloadVO();
-            //workload.setDoctorId((Integer) result.get("doctorId"));
             workload.setDoctorName(result.get("doctorName").toString());
-            workload.setDoctorDiagTime(result.get("doctorDiagTime").toString().replace('T',' '));
+            workload.setDoctorDiagTime(result.get("diagDate").toString());
             workload.setCount((Long) result.get("count"));
             workloadList.add(workload);
         }
 
         // 导出Excel
-        ExcelUtils.write(response, "医生工作量统计.xls", "数据", EcgWorkloadVO.class, BeanUtils.toBean(workloadList, EcgWorkloadVO.class));
+        ExcelUtils.write(response, "医生工作量统计.xls", "数据", EcgWorkloadVO.class, workloadList);
     }
 }
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