diff --git a/server/apps/exam/views.py b/server/apps/exam/views.py
index ca67fe8..b80ef21 100644
--- a/server/apps/exam/views.py
+++ b/server/apps/exam/views.py
@@ -1,5 +1,6 @@
 from django.shortcuts import render
-from rest_framework.viewsets import ModelViewSet
+from rest_framework.viewsets import ModelViewSet, GenericViewSet
+from rest_framework.mixins import ListModelMixin, DestroyModelMixin
 from apps.exam.exports import export_question
 from apps.exam.models import Question, Questioncat, PaperQuestion
 from apps.exam.serializers import (QuestionSerializer, QuestioncatSerializer, PaperSerializer, ExamDetailSerializer, ExamRecordDetailSerializer, ExamListSerializer,
@@ -17,6 +18,7 @@ from rest_framework.serializers import Serializer
 from datetime import datetime
 from apps.exam.filters import ExamRecordFilter, ExamFilter
 from datetime import timedelta
+from apps.system.mixins import CreateUpdateCustomMixin
 
 # Create your views here.
 
@@ -43,7 +45,7 @@ def dectry(p):
     return dec_str
 
 
-class QuestioncatViewSet(ModelViewSet):
+class QuestioncatViewSet(CreateUpdateCustomMixin, ModelViewSet):
     perms_map = {'get': '*', 'post':'question', 'put':'question', 'delete':'question'}
     queryset = Questioncat.objects.all()
     serializer_class = QuestioncatSerializer
@@ -51,7 +53,7 @@ class QuestioncatViewSet(ModelViewSet):
     search_fields = ['name']
 
 
-class QuestionViewSet(ModelViewSet):
+class QuestionViewSet(CreateUpdateCustomMixin, ModelViewSet):
     perms_map = {'get': '*', 'post':'question', 'put':'question', 'delete':'question'}
     queryset = Question.objects.all()
     serializer_class = QuestionSerializer
@@ -233,6 +235,7 @@ class PaperViewSet(ModelViewSet):
         sr = PaperCreateUpdateSerializer(data=request.data)
         sr.is_valid(raise_exception=True)
         vdata = sr.validated_data
+        vdata['create_by'] = request.user
         questions_ = vdata.pop('questions_')
         paper = Paper.objects.create(**vdata)
         q_list = []
@@ -251,6 +254,7 @@ class PaperViewSet(ModelViewSet):
         sr.is_valid(raise_exception=True)
         vdata = sr.validated_data
         questions_ = vdata.pop('questions_')
+        vdata['update_by'] = request.user
         Paper.objects.filter(id=paper.id).update(**vdata)
         q_list = []
         for i in questions_:
@@ -260,7 +264,7 @@ class PaperViewSet(ModelViewSet):
         return Response()
 
 
-class ExamViewSet(ModelViewSet):
+class ExamViewSet(CreateUpdateCustomMixin, ModelViewSet):
     perms_map = {'get': '*', 'post':'exam', 'put':'exam', 'delete':'exam'}
     queryset = Exam.objects.all().select_related('paper', 'create_by')
     ordering = ['-id']
@@ -322,7 +326,7 @@ class ExamViewSet(ModelViewSet):
         raise ParseError('暂不支持')
 
 
-class ExamRecordViewSet(ModelViewSet):
+class ExamRecordViewSet(ListModelMixin, DestroyModelMixin, GenericViewSet):
     """
     考试记录列表和详情
     """
@@ -342,7 +346,7 @@ class ExamRecordViewSet(ModelViewSet):
     def perform_destroy(self, instance):  # 考试记录物理删除
         instance.delete(soft=False)
 
-    @action(methods=['post'], detail=True, perms_map=[{'post': '*'}], serializer_class=Serializer, permission_classes = [IsAuthenticated])
+    @action(methods=['post'], detail=False, perms_map=[{'post': '*'}], serializer_class=Serializer, permission_classes = [IsAuthenticated])
     def clear(self, request, pk=None):
         """
         清除七日前未提交的考试记录
@@ -357,6 +361,8 @@ class ExamRecordViewSet(ModelViewSet):
     @action(methods=['get'], detail=False, permission_classes=[IsAuthenticated])
     def self(self, request, pk=None):
         '''
+        个人考试记录
+
         个人考试记录
         '''
         queryset = ExamRecord.objects.filter(create_by=request.user).order_by('-update_time')