How to transfer the value of a field to JSON

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高金

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Sep 29, 2016, 6:32:36 AM9/29/16
to Django REST framework
My data is
{
"id": 1,
"title": "",
"abstract": "{'a':1,'b':2}",
"img": "",
"favs": 0
}

I want to

{
"id": 1,
"title": "",
"abstract": {'a':1,'b':2},
"img": "",
"favs": 0
}
What should I do？
I am a rookie...

models.py
from django.db import models
class doulist(models.Model):

    title = models.CharField(max_length=200,blank=True)
    href = models.CharField(max_length=200,unique=True)
    abstract = models.TextField(blank=True)
    img = models.CharField(max_length=150,blank=True)
    favs = models.IntegerField(default=0)
    update = models.DateField(auto_now=True)
    types = models.CharField(max_length=20)

serializers.py

from rest_framework import serializers
from .models import doulist
class SnippetSerializer(serializers.ModelSerializer):
    class Meta:
        model = doulist
        fields = ('id','title', 'href', 'abstract', 'img', 'favs')


Javier Lázaro

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Oct 5, 2016, 8:05:32 AM10/5/16
to Django REST framework
Hi.

I can see the difference between what you have and what you want.
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