python-3.x - 如何更改 Django REST 框架中 URL 中的默认搜索查询参数？

Question

在 Django REST 框架中。默认情况下，它在搜索任何内容时在 URL 中使用 -/?search= 。 例如http://127.0.0.1:8000/api/branches/?search=RTGS 并且这个url成功得到结果。 但我需要将 URL 更改为 http://127.0.0.1:8000/api/branches/autocomplete?q=RTGS

在文档中，https://www.django-rest-framework.org/api-guide/settings/#search_param 假设它是默认设置的。 https://www.django-rest-framework.org/api-guide/settings/#search_paramd我们可以改变。 我想知道怎么办。

谢谢

https://www.django-rest-framework.org/api-guide/settings/#search_param

url.py from django.urls 导入路径，包括 从 。导入 View 从rest_framework导入路由器

router = routers.DefaultRouter()
# router.register('bank', views.BankView)
router.register('branches/autocomplete', views.BankDetailView)
# router.register('branches/list', views.BankAPIListView)



urlpatterns = [
    path('api/', include(router.urls)),

]

View .py

from django.shortcuts import render, redirect
from rest_framework import viewsets
from .models import Branches
from .serializers import BranchesSerializer
from rest_framework import filters
from rest_framework.filters import OrderingFilter
from rest_framework.pagination import PageNumberPagination  
# from django_filters.rest_framework import DjangoFilterBackend





class BankDetailView(viewsets.ModelViewSet):
    queryset = Branches.objects.all()
    serializer_class = BranchesSerializer
    filter_backends = [filters.SearchFilter, OrderingFilter]
    # Partial Search with the field in branch
    search_fields = ['^branch']
    # Ordering Filter field by ifsc in ascending order
    # filter_backends = [DjangoFilterBackend]
    # filterset_fields = ['ifsc']

序列化器.py

from rest_framework import serializers
from .models import Branches

class BranchesSerializer(serializers.HyperlinkedModelSerializer):
    class Meta :
        model = Branches
        fields = ['url' ,'ifsc', 'bank_id', 'branch', 'address', 'city', 
'district', 'state']

http://127.0.0.1:8000/api/branches/autocomplete?q=RTGS&limit=3&offset=0

Answer 1

来自the docs :

By default, the search parameter is named 'search', but this may be overridden with the SEARCH_PARAM setting.

因此，在您的 settings.py 中:

REST_FRAMEWORK = {
    'SEARCH_PARAM': 'q'
}

编辑:

在这里您可以看到实际的代码:

设置:https://github.com/encode/django-rest-framework/blob/master/rest_framework/settings.py#L68

过滤器:https://github.com/encode/django-rest-framework/blob/master/rest_framework/filters.py#L42