我下面從Django的tastypie教程後,掛鉤的資源(S),我去http://localhost:8000/api/entry/?format=json
,我在JSON得到這個錯誤:Django的Tastypie:最大遞歸深度超過
{"error_message": "maximum recursion depth exceeded", "traceback": "Traceback (most recent call last):\n\n File \"C:\\Python27\\lib\\site-packages\\django_tastypie-0.9.14-py2.7.egg\\tastypie\\resources.py\", line 202, in wrapper\n response = callback(request, *args, **kwargs)\n\n\
模型。潘岳:
from tastypie.utils.timezone import now
from django.contrib.auth.models import User
from django.db import models
from django.template.defaultfilters import slugify
class Entry(models.Model):
user = models.ForeignKey(User)
pub_date = models.DateTimeField(default=now)
title = models.CharField(max_length=200)
slug = models.SlugField()
body = models.TextField()
def __unicode__(self):
return self.title
def save(self, *args, **kwargs):
# For automatic slug generation.
if not self.slug:
self.slug = slugify(self.title)[:50]
return super(Entry, self).save(*args, **kwargs)
api.py:
from tastypie.resources import ModelResource
from myapp.models import Entry
class EntryResource(ModelResource):
class Meta:
queryset = Entry.objects.all()
resource_name = 'entry'
得到了一些代碼你想分享嗎? – 2013-04-11 09:00:27
例如,你可以發佈你的模型和資源?它可以幫助;-) – Ponytech 2013-04-11 09:03:10
我從http://django-tastypie.readthedocs.org/en/latest/tutorial下面的教程。 html#creating-resources – Alvin 2013-04-11 09:04:54