使用simplejson对JSON模型进行JSON序列化

我会继续扩展 simplejson 。基本上，您想在JSON编码器遇到QuerySet时插入django的序列化。您可以使用类似：

from json import dumps, loads, JSonEnprerfrom django.core.serializers import serializefrom django.db.models.query import QuerySetfrom django.utils.functional import curryclass DjangoJSonEnprer(JSONEnprer):    def default(self, obj):        if isinstance(obj, QuerySet): # `default` must return a python serializable # structure, the easiest way is to load the JSON # string produced by `serialize` and return it return loads(serialize('json', obj))        return JSONEnprer.default(self,obj)# partial function, we can now use dumps(my_dict) instead# of dumps(my_dict, cls=DjangoJSONEnprer)dumps = curry(dumps, cls=DjangoJSONEnprer)

有关

default

dumps

QuerySet

Model