OnlineJudge/utils/api/_serializers.py
2017-01-26 12:33:00 +08:00

26 lines
659 B
Python

import json
from django.utils import timezone
from rest_framework import serializers
class JSONField(serializers.Field):
def to_representation(self, value):
return json.loads(value)
class DateTimeTZField(serializers.DateTimeField):
def to_representation(self, value):
self.format = "%Y-%-m-%d %H:%M:%S %Z"
value = timezone.localtime(value)
return super(DateTimeTZField, self).to_representation(value)
class IDOnlySerializer(serializers.Serializer):
id = serializers.IntegerField()
class UsernameSerializer(serializers.Serializer):
id = serializers.IntegerField()
username = serializers.CharField()