未找到 ext-json 类型的发射器

发布于 2024-12-15 17:53:44 字数 1405 浏览 2 评论 0原文

我在运行 django 时遇到此错误“未找到 ext-json 类型的发射器”... 我对自己的情况一无所知。

我刚刚遵循了这个教程，这个例子很好。 http://weblog.mattdorn。 com/content/restful-web-apps-with-django-piston-and-ext-js/

我已经遵循了制作 handlers.py、emmiters.py 和其他步骤...

这是我的 url.py

from django.conf.urls.defaults import *
from piston.resource import Resource
from phonebook.api.handlers import PhonebookHandler

phonebook_handler = Resource(PhonebookHandler)

urlpatterns=patterns('',
    url(r'^phonebooks/(?P<id>\d+)/$',phonebook_handler, {'emitter_format': 'ext-json'}),
    url(r'^phonebooks$',phonebook_handler, {'emitter_format': 'ext-json'}),
)

我的emitters.py 和 handlers.py 与教程相同，...不同的是我的 models.py

from django.db import models
from django.contrib.auth.models import User

CHOICES = (
    (u'M', u'Male'),
    (u'F', u'Female'),
)

class Phonebook(models.Model):
    fullname = models.CharField(max_length=50,null=True)
    address = models.CharField(max_length=100,null=True)
    age = models.IntegerField(max_length=2,null=True)
    gender = models.CharField(max_length=1, choices=CHOICES)
    phonenumber = models.CharField(max_length=15,null=True)
    def __unicode__(self):
        return self.fullname

是否有关于 ext-json 的安装？

原文

I have this error "No emitters found for type ext-json" in running my django...
i dont have any idea about my situation.

i just followed this tutorial and the example is good.
http://weblog.mattdorn.com/content/restful-web-apps-with-django-piston-and-ext-js/

i have followed on making handlers.py, emmiters.py and the others step...

this my url.py

from django.conf.urls.defaults import *
from piston.resource import Resource
from phonebook.api.handlers import PhonebookHandler

phonebook_handler = Resource(PhonebookHandler)

urlpatterns=patterns('',
    url(r'^phonebooks/(?P<id>\d+)/
my emitters.py and handlers.py is same to the tutorial,... the different is my models.py
from django.db import models
from django.contrib.auth.models import User

CHOICES = (
    (u'M', u'Male'),
    (u'F', u'Female'),
)

class Phonebook(models.Model):
    fullname = models.CharField(max_length=50,null=True)
    address = models.CharField(max_length=100,null=True)
    age = models.IntegerField(max_length=2,null=True)
    gender = models.CharField(max_length=1, choices=CHOICES)
    phonenumber = models.CharField(max_length=15,null=True)
    def __unicode__(self):
        return self.fullname     

is there are any installation about ext-json?
,phonebook_handler, {'emitter_format': 'ext-json'}),
    url(r'^phonebooks
my emitters.py and handlers.py is same to the tutorial,... the different is my models.py

is there are any installation about ext-json?
,phonebook_handler, {'emitter_format': 'ext-json'}),
)

my emitters.py and handlers.py is same to the tutorial,... the different is my models.py

is there are any installation about ext-json?

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