django RestFrameWork的简单测试

描述

写道

在icgoo中添加restframework，以订单模型Order做为资源制定接口
主要参考官方提供的接口例子：BlogPosts

 

官方例子：http://django-rest-framework.org/examples/blogpost.html

 

操作

settings中INSTALLED_APPS加入：

 

    'django.contrib.staticfiles',
    'djangorestframework',
    'restframework',

 

 

orders/resources.py

 

from djangorestframework.resources import ModelResource
from djangorestframework.reverse import reverse
from satchmo_store.shop.models import Order
from satchmo_store.contact.models import Contact

class ContactResource(ModelResource):
    """
    A Contact
    """
    model = Contact
    fields = ('first_name', 'email')

class OrderResource(ModelResource):
    """
    A Order Post 
    """
    model = Order
    fields = ('site', 'po_number', 'addressee', 'phone', 'url', 'city','contact')
    ordering = ('-po_number',)

    def url(self, instance):
        return reverse('order',
                        kwargs={'id': instance.id},
                        request=self.request)

    def contact(self, instance):
        return reverse('contact',
                        kwargs={'order': instance.id},
                        request=self.request)

 

 

order/urls.py

 

from django.conf.urls.defaults import patterns, url
from djangorestframework.views import ListOrCreateModelView, InstanceModelView
from restframework.order.resources import OrderResource, ContactResource


urlpatterns = patterns('',
    url(r'^$', ListOrCreateModelView.as_view(resource=OrderResource), name='order-root'),
    url(r'^(?P<id>[^/]+)/$', InstanceModelView.as_view(resource=OrderResource), name='order'),
    url(r'^(?P<order>[^/]+)/contact/$', ListOrCreateModelView.as_view(resource=ContactResource), name='contact'),
    url(r'^(?P<order>[^/]+)/contact/(?P<id>[^/]+)/$', InstanceModelView.as_view(resource=ContactResource)),

    )

 

 

测试页面

 

order list

 

 

order instance

 

 

接口的调用

写道

相当与每一个url就是一个接口函数，你可以有post,get,delete操作
如order list的url:http://127.0.0.1:8000/rest/order/
还有一个id为110的order实例的url:http://127.0.0.1:8000/rest/order/110/

写道

对于url:http://127.0.0.1:8000/rest/order/110/
相当于就是这个order实例的接口函数
现用curl命令测试该接口

通过get获取该对象的数据
$curl -X get http://127.0.0.1:8000/rest/order/110/

{"city": "", "po_number": "22", "site": {"domain": "store.icinfo.net", "name": "store.icinfo.net"}, "contact": "http://127.0.0.1:8000/rest/order/110/contact/", "phone": "22", "addressee": "22", "url": "http://127.0.0.1:8000/rest/order/110/"}

你还可以获取不同的数据类型，如json,html,txt,xml
$curl -X get http://127.0.0.1:8000/rest/order/110/?format=xml

<root><city></city><po_number>22</po_number><site><domain>store.icinfo.net</domain><name>store.icinfo.net</name></site><contact>http://127.0.0.1:8000/rest/order/110/contact/</contact><phone>22</phone><addressee>22</addressee><url>http://127.0.0.1:8000/rest/order/110/</url></root>

通过Put修改对象数据
$curl -X put -d "po_number=33&delivery_location=mainland&street1=22&contact=1&phone=11&addressee=22&country=22&site=1&unit=RMB" http://127.0.0.1:8000/rest/order/110/

{"city": "", "po_number": "33", "site": {"domain": "demo.icgoo.net", "name": "IC\u8d2d\u5546\u57ce"}, "contact": "http://127.0.0.1:8000/rest/order/110/contact/", "phone": "11", "addressee": "22", "url": "http://127.0.0.1:8000/rest/order/110/"}

通过Delete删除对象
$curl -X delete http://127.0.0.1:8000/rest/order/110/