Python 使用django tastypie创建搜索API
我正在尝试为搜索功能设计一个api。我想要一个用于在reactjs中实现的API。我想要的是/api/v1/rent/search/place=“地名”,但我没有得到这个。我所做的是 api.pyPython 使用django tastypie创建搜索API,python,django,tastypie,django-1.9,Python,Django,Tastypie,Django 1.9,我正在尝试为搜索功能设计一个api。我想要一个用于在reactjs中实现的API。我想要的是/api/v1/rent/search/place=“地名”,但我没有得到这个。我所做的是 api.py from rentals.models import Rental,Gallery from django.core.paginator import InvalidPage from django.conf.urls import * from tastypie.paginator import P
from rentals.models import Rental,Gallery
from django.core.paginator import InvalidPage
from django.conf.urls import *
from tastypie.paginator import Paginator
from tastypie.exceptions import BadRequest
from tastypie.resources import ModelResource
from tastypie.utils import trailing_slash
from haystack.query import SearchQuerySet
class SearchResource(ModelResource):
class Meta:
queryset = Rental.objects.all()
resource_name = 'rent'
def prepend_urls(self):
return [
url(r"^(?P<resource_name>%s)/search%s$" % (
self._meta.resource_name,
trailing_slash()),
self.wrap_view('get_search'),
name="api_get_search"
),
]
def get_search(self, request, **kwargs):
self.method_check(request, allowed=['get'])
self.is_authenticated(request)
self.throttle_check(request)
# Do the query.
sqs = SearchQuerySet().models(Rental).load_all().auto_query(request.GET.get('q', ''))
paginator = Paginator(sqs, 20)
try:
page = paginator.page(int(request.GET.get('page', 1)))
except InvalidPage:
raise Http404("Sorry, no results on that page.")
objects = []
for result in page.object_list:
bundle = self.build_bundle(obj=result.object, request=request)
bundle = self.full_dehydrate(bundle)
objects.append(bundle)
object_list = {
'objects': objects,
}
self.log_throttled_access(request)
return self.create_response(request, object_list)
class Rental(models.Model):
city = models.CharField(_("City"), max_length=255, blank=False,null=True,
help_text=_("City of the rental space"))
place = models.CharField(_("Place"), max_length=255, blank=False,null=True,
help_text=_("Place of the rental space"))
class Gallery(models.Model):
rental = models.ForeignKey('Rental', null=True, on_delete=models.CASCADE,verbose_name=_('Rental'), related_name="gallery")
image = models.ImageField(blank=True,upload_to='upload/',null=True)
要实现api/v1/rent/search/place=“place name”(我想从地名搜索)这样的url,我还需要做些什么
我得到以下错误
将以下内容添加到Python文件的顶部:
from django.core.paginator import InvalidPage
当我执行此api/v1/searchRent/search/?format=json时出现错误,您会遇到什么错误?如果我现在在问题中附加了错误,请提供整个stacktrace。如果我添加了name“/?format=json,则会出现错误。当我添加localhost:8000/api/v1/rent/?format=json时,请尝试localhost:8000/api/v1/rent/?format=json&q=“place%20name”“我不仅得到了名为california的place的结果,还得到了所有的place。Try:localhost:8000/api/v1/rent/search/?format=json&q=“california”“error\u message:“page()接受1个位置参数,但给出了2个位置参数”,如果我这样做,将得到此错误。”