我是 DRF 渲染文档的新手。 我不明白如何在代码中正确记录它以在文档中呈现描述。我正在使用 DRF Docs为了它。
例如:我有可以检索一些数据的路线。在相关 View 中,我有:
search_fields = ('name', 'registration_date')
所以我想为他们添加一个描述。有办法吗?
最佳答案
总结
DRF 文档中有三种类型的描述(正如我所尝试的),它们依赖于两个位置的设置。
- 类型1:路径参数说明->在模型字段定义处设置
- 类型 2:查询参数说明 -> 设置在特定字段的过滤器定义中
- 类型 3:请求正文描述 -> 与类型 1 相同
类型 1 和类型 3 描述的模型字段定义
# my_project/my_app/models.py
from django.db import models
from django.utils.translation import gettext_lazy as _
class MyModel(models.Model):
id = models.BigAutoField(primary_key=True, help_text=_("Field id - This will show up in DRF docs Path Parameter Description/Request Body Description, '_' meaning using django translation module"))
field1 = models.IntegerField(help_text=_("Field field1 - This will show up in DRF docs Path Parameter Description/Request Body Description, '_' meaning using django translation module"))
用于类型 2 描述的特定字段定义的 SearchFilter
# my_project/my_app/filters.py
from rest_framework import filters
class MyFilter(filters.SearchFilter):
search_param = 'field1'
search_title = 'Exact matches Field1' # Shows up in DRF docs interactive query pop-up menu as the title for the query section of the field1
search_description = 'This will show up in DRF docs Query Parameter Description'
序列化器和 ViewSet 配置
# my_project/my_app/serializers.py
from rest_framework import serializers
from my_app.models import MyModel
class MySerializer(serializers.ModelSerializer):
class Meta:
model = MyModel
fields = '__all__'
# my_project/my_app/views.py
from rest_framework import viewsets
from my_app.models import MyModel
from my_app.serializers import MySerializer
from my_app.filters import MyFilter
class MyViewSets(viewsets.ModelViewSet):
queryset = MyModel.objects.all()
serializer_class = MySerializer
filter_backends = [MyFilter]
search_fields = ['=field1', '@field1']
# The first charactor '='/'^' is used by SearchFilter.filter_queryset while doing
# the SearchFilter.construct_search method
# and '=' for exact match while '^' for starts with search
# One could get all options at rest_framework.filters.SearchFilter.lookup_prefixes
# BTW my rest_framework version is djangorestframework==3.11.1
最后是urls和设置配置
# my_project/my_app/urls.py
from django.urls import path, include
from rest_framework import routers
from my_app.views import MyViewSets
router = routers.DefaultRouter()
router.register('test', MyViewSets)
urlpatterns = [
path('', include(router.urls))
]
# my_project/my_project/urls.py
from django.urls import path, include
from rest_framework.documentation import include_docs_urls
urlpatterns = [
path('docs/', include_docs_urls('API Documentaion')),
path('my_app/', include('my_app.urls'))
]
此处演示:drf_docs_description
关于python - 如何正确记录查询参数(搜索,过滤)Django Rest Framework?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/53281116/