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feat: examserializer添加字段

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caoqianming 2024-05-31 18:26:24 +08:00
parent bbee8defa8
commit 84eaf31fff
1 changed files with 2 additions and 0 deletions
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apps/edu/serializers.py
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@ -75,10 +75,12 @@ class PaperSerializer(CustomModelSerializer):
class ExamSerializer(CustomModelSerializer): class ExamSerializer(CustomModelSerializer):
create_by_name = serializers.CharField(source='create_by.name', read_only=True) create_by_name = serializers.CharField(source='create_by.name', read_only=True)
paper_name = serializers.CharField(source='paper.name', read_only=True)
paper = serializers.PrimaryKeyRelatedField(queryset=Paper.objects.all(), label='有考试记录,编辑时忽略') paper = serializers.PrimaryKeyRelatedField(queryset=Paper.objects.all(), label='有考试记录,编辑时忽略')
class Meta: class Meta:
model = Exam model = Exam
fields = "__all__" fields = "__all__"
read_only_fields = EXCLUDE_FIELDS
def update(self, instance, validated_data): def update(self, instance, validated_data):
if ExamRecord.objects.filter(exam=instance).exists(): if ExamRecord.objects.filter(exam=instance).exists():