如何将django Model对象转换为包含所有字段的dict ?理想情况下,所有字段都包含外键和editable=False。
让我详细说明一下。假设我有一个django模型,如下所示:
from django.db import models
class OtherModel(models.Model): pass
class SomeModel(models.Model):
normal_value = models.IntegerField()
readonly_value = models.IntegerField(editable=False)
auto_now_add = models.DateTimeField(auto_now_add=True)
foreign_key = models.ForeignKey(OtherModel, related_name="ref1")
many_to_many = models.ManyToManyField(OtherModel, related_name="ref2")
在终端中,我做了以下工作:
other_model = OtherModel()
other_model.save()
instance = SomeModel()
instance.normal_value = 1
instance.readonly_value = 2
instance.foreign_key = other_model
instance.save()
instance.many_to_many.add(other_model)
instance.save()
我想把它转换成下面的字典:
{'auto_now_add': datetime.datetime(2015, 3, 16, 21, 34, 14, 926738, tzinfo=<UTC>),
'foreign_key': 1,
'id': 1,
'many_to_many': [1],
'normal_value': 1,
'readonly_value': 2}
回答不满意的问题:
Django:将整个Model对象集转换为单个字典
如何将Django Model对象转换为字典,同时还保留外键?