修复考勤管理bug并加强了信息保护

backend/services/attendance_service.py

@@ -82,11 +82,12 @@ class AttendanceService:
                 user = await UserModel.get_by_user_id(recorder_id)
                 recorder_name = user.get("real_name", "班主任") if user else "班主任"
                 # 使用中文状态
+                # 使用中文状态
                 status_text = ATTENDANCE_STATUS_MAP.get(status, status)
                 await ConductModel.create_record(
                     student_id=student_id,
                     points_change=points_change,
-                    reason=f"考勤异常: {status_text}",
+                    reason=f"考勤：{status_text}",
                     recorder_id=recorder_id,
                     recorder_name=recorder_name,
                     related_type="attendance",
@@ -98,8 +99,6 @@ class AttendanceService:
                 
                 # 标记已应用扣分
                 await AttendanceModel.mark_deduction_applied(attendance_id)
-                await AttendanceModel.mark_deduction_applied(attendance_id)
-        
         logger.info(f"用户[{recorder_id}] 添加考勤记录[{attendance_id}] -> {status}")
         
         return {"success": True, "message": "考勤记录添加成功"}

backend/services/auth_service.py

@@ -76,7 +76,8 @@ class AuthService:
             username=user["username"],
             user_type=user["user_type"],
             student_id=user["student_id"],
-            role=role
+            role=role,
+            real_name=user["real_name"]
         )
         
         # 存储Token到Redis

backend/services/conduct_service.py

@@ -196,7 +196,8 @@ class ConductService:
         page_size: int = 20,
         start_date: Optional[str] = None,
         end_date: Optional[str] = None,
-        grouped: bool = False
+        grouped: bool = False,
+        related_type: Optional[str] = None
     ) -> Dict[str, Any]:
         """获取历史记录"""
         # 空字符串转为None
@@ -204,6 +205,8 @@ class ConductService:
             start_date = None
         if end_date == "":
             end_date = None
+        if related_type == "":
+            related_type = None
         
         role = await PermissionChecker.get_user_role(user_id)
         offset = (page - 1) * page_size
@@ -224,7 +227,8 @@ class ConductService:
                 offset=offset,
                 start_date=start_date,
                 end_date=end_date,
-                student_id=student_id
+                student_id=student_id,
+                related_type=related_type
             )
             
             # 获取总数
@@ -240,6 +244,9 @@ class ConductService:
             if end_date:
                 count_conditions.append("DATE(cr.created_at) <= %s")
                 count_params.append(end_date)
+            if related_type:
+                count_conditions.append("cr.related_type = %s")
+                count_params.append(related_type)
             count_where = " AND ".join(count_conditions)
             count_sql = f"""
                 SELECT COUNT(*) as total FROM conduct_records cr