fix(exam): 批阅端点增加 answers 类型校验，非数组返回 400 而非 500

2026-06-05 14:17:01 +08:00
parent 6f863ddfd7
commit a7206377cc
1 changed files with 2 additions and 0 deletions
--- a/exam_pkg/api.py
+++ b/exam_pkg/api.py
@@ -356,6 +356,8 @@ def api_grade_answers():
        answers = data.get('answers', [])
        if not answers:
            return error_response("MISSING_PARAMS", BAD_REQUEST, "缺少答案数据", http_status=400)
+        if not isinstance(answers, list):
+            return error_response("INVALID_PARAMS", BAD_REQUEST, "answers 必须为数组", http_status=400)

        # 校验每道题的 question_type
        for i, ans in enumerate(answers):