diff --git a/backend/src/main/java/com/designhub/controller/TaskItemController.java b/backend/src/main/java/com/designhub/controller/TaskItemController.java
index ae8c999..b0a08ac 100644
--- a/backend/src/main/java/com/designhub/controller/TaskItemController.java
+++ b/backend/src/main/java/com/designhub/controller/TaskItemController.java
@@ -105,9 +105,11 @@ public class TaskItemController {
                 if (leadingDeptIds.contains(deptId)) {
                     // 获取指定部门及其所有子部门
                     List<Long> deptAndChildIds = getDeptAndChildIds(deptId);
+                    log.info("部门负责人查询进行中任务，指定部门ID: {}, 部门及子部门ID列表: {}", deptId, deptAndChildIds);
                     items = taskItemService.getInProgressItemsByDeptIds(page, pageSize, deptAndChildIds, keyword);
                 } else {
                     // 无权查看该部门
+                    log.warn("用户 {} 无权查看部门 {}", userId, deptId);
                     items = new com.baomidou.mybatisplus.extension.plugins.pagination.Page<>();
                 }
             } else {