我在用户模型的rest API中有以下函数.我想仅在POST请求上设置AllowAny权限.有人可以帮我吗.
class UserList(APIView):
"""Get and post users data."""
def get(self, request, format=None):
"""Get users."""
users = User.objects.all()
serialized_users = UserSerializer(users, many=True)
return Response(serialized_users.data)
def post(self, request, format=None):
"""Post users."""
serializer = UserSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
Run Code Online (Sandbox Code Playgroud) 我想在Django rest框架模型中创建created_by字段。
它应该包含当前登录用户的user_id,并且应该这样,以便我在POST请求期间不需要以JSON格式发送它,应该从请求本身获取它,如何使用django rest框架序列化程序实现它。
models.py文件:
class Company(models.Model):
"""Company model for information about company."""
created_by = models.ForeignKey(User, null= True, blank= True, on_delete=models.CASCADE)
company_name = models.CharField(max_length=100)
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serializers.py文件:
class CompanySerializer(serializers.ModelSerializer):
"""Serializer for companies."""
class Meta:
model = Company
fields = ('id', 'created_by', 'company_name')
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v1.py文件:
class CompanyList(APIView):
"""Get and post companies data."""
def get(self, request, format=None):
"""Get companies data.."""
companies = Company.objects.all()
serialized_companies = CompanySerializer(companies, many=True)
return Response(serialized_companies.data)
def post(self, request, format=None):
"""Post companies data."""
serializer = CompanySerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED) …Run Code Online (Sandbox Code Playgroud) django django-models python-2.7 django-serializer django-rest-framework
我正在开发一个类似于 open edx 的在线课件网站。
课件数据存储在mongo数据库中,我想找出每个课程占用的磁盘空间量。
数据库是edxapp,其中包含以下集合: 1. modulestore 2. fs.files 3. fs.chunks