DRF:django rest框架在细节视图中不区分大小写的查找
如何使用传递的某些参数使URL不区分大小写 例如,假设股票模型有一个报价器。下面的所有链接都应该找到相同的股票代码内容,现在它们区分大小写,并尝试搜索不同的值:DRF:django rest框架在细节视图中不区分大小写的查找,django,django-rest-framework,django-urls,Django,Django Rest Framework,Django Urls,如何使用传递的某些参数使URL不区分大小写 例如,假设股票模型有一个报价器。下面的所有链接都应该找到相同的股票代码内容,现在它们区分大小写,并尝试搜索不同的值: /股票/AAPL /股票/aapl /股票/AaPl views.py class StockViewSet(viewsets.ModelViewSet): queryset = Stock.objects.all() serializer_class = StockSerializer lookup_fie
- /股票/AAPL
- /股票/aapl
- /股票/AaPl
class StockViewSet(viewsets.ModelViewSet):
queryset = Stock.objects.all()
serializer_class = StockSerializer
lookup_field = "ticker"
@action(detail=True, methods=["get"], url_path="is", url_name="is")
def get_income_statement(self, request, *args, **kwargs):
is_qs = IncomeStatement.objects.filter(ticker=self.get_object())
serializer = IncomeStatementSerializer(is_qs, many=True)
return Response(serializer.data)
@action(detail=True, methods=["get"], url_path="bs", url_name="bs")
def get_balance_sheet(self, requests, *args, **kwargs):
bs_qs = BalanceSheet.objects.filter(ticker=self.get_object())
serializer = BalanceSheetSerializer(bs_qs, many=True)
return Response(serializer.data)
@action(detail=True, methods=["get"], url_path="cf", url_name="cf")
def get_cashflows_statement(self, requests, *args, **kwargs):
cf_qs = CashflowsStatement.objects.filter(self.get_object())
serializer = CashflowsStatementSerializer(cf_qs, many=True)
return Response(serializer.data)
class IncomeStatementDetail(viewsets.ModelViewSet):
queryset = IncomeStatement.objects.all()
serializer_field = IncomeStatementSerializer
class BalanceSheetDetail(viewsets.ModelViewSet):
queryset = BalanceSheet.objects.all()
serializer_field = BalanceSheetSerializer
class CashflowsStatementDetail(viewsets.ModelViewSet):
queryset = CashflowsStatement.objects.all()
serializer_field = CashflowsStatementSerializer
url.py
router = DefaultRouter()
router.register(r"stocks", views.StockViewSet)
urlpatterns = router.urls
models.py
class Stock(models.Model):
id = models.UUIDField(default=uuid.uuid4, editable=False, unique=True)
ticker = models.CharField(max_length=10, unique=True, primary_key=True)
slug = models.SlugField(default="", editable=False)
def save(self, *args, **kwargs):
value = self.ticker
self.slug = slugify(value, allow_unicode=True)
super().save(*args, **kwargs)
def __str__(self):
return self.ticker
class Meta:
verbose_name = "stock"
verbose_name_plural = "stocks"
ordering = ["ticker"]
使用
查找url\u kwarg
和查找字段
from rest_framework import viewsets
class StockViewSet(viewsets.ModelViewSet):
lookup_url_kwarg = 'ticker'
lookup_field = 'ticker__iexact'
# rest of your code
从rest\u框架导入视图集
类StockViewSet(viewsets.ModelViewSet):
lookup\u url\u kwarg='ticker'
查找\字段='ticker\ iexact'
#代码的其余部分
您可以参考以查看DRF如何在详细视图中获取模型对象。使用查找url\u kwarg
和查找字段
from rest_framework import viewsets
class StockViewSet(viewsets.ModelViewSet):
lookup_url_kwarg = 'ticker'
lookup_field = 'ticker__iexact'
# rest of your code
从rest\u框架导入视图集
类StockViewSet(viewsets.ModelViewSet):
lookup\u url\u kwarg='ticker'
查找\字段='ticker\ iexact'
#代码的其余部分
您可以参考以查看DRF如何在详细视图中获取模型对象