添加了题目列表每个题目前边状态指示标志：ac /没有/正在进行，因为数据是存在用户表里的所以缓存的时候可以做到与题目数据分开

submission/views.py

@@ -46,7 +46,14 @@ class SubmissionAPIView(APIView):
                 judge.delay(submission.id, problem.time_limit, problem.memory_limit, problem.test_case_id)
             except Exception:
                 return error_response(u"提交判题任务失败")
-
+            # 修改用户解题状态
+            if request.user.problems_status:
+                problems_status = json.loads(request.user.problems_status)
+            else:
+                problems_status = {}
+            problems_status[str(data["problem_id"])] = 2
+            request.user.problems_status = json.dumps(problems_status)
+            request.user.save()
             # 增加redis 中判题队列长度的计数器
             r = redis.Redis(host=redis_config["host"], port=redis_config["port"], db=redis_config["db"])
             r.incr("judge_queue_length")