From ae4ba8afd35854d65e4a6bbff20dfeca71c3e5c0 Mon Sep 17 00:00:00 2001
From: yuliang_guo <anonymous@qq.com>
Date: Sat, 31 Jan 2026 11:14:17 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E8=80=83=E8=AF=95API?=
 =?UTF-8?q?=E7=9A=84ExamService=E5=AF=BC=E5=85=A5=E7=BC=BA=E5=A4=B1?=
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考试开始/提交等API因缺少ExamService导入返回500错误
---
 backend/app/api/v1/exam.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/app/api/v1/exam.py b/backend/app/api/v1/exam.py
index 8bea421..18b3f9c 100644
--- a/backend/app/api/v1/exam.py
+++ b/backend/app/api/v1/exam.py
@@ -16,6 +16,7 @@ from app.models.exam_mistake import ExamMistake
 from app.models.position_member import PositionMember
 from app.models.position_course import PositionCourse
 from app.schemas.base import ResponseModel
+from app.services.exam_service import ExamService
 from app.schemas.exam import (
     StartExamRequest,
     StartExamResponse,