django-rest-framework

问题 I got the token.But it is not possible to get data this user. which URL to get data . token work. //simplejwt simplejwt class CustomerRetrieveView(generics.RetrieveAPIView): queryset = Customer.objects.all() permission_classes=(IsAuthenticated,) def get(self,request): ???here correct????? queryset=Customer.objects.get(id=request.user) serializer=CustomerSerializer(queryset) return Response(serializer.data) url ??here correct????? path('customers/????<int:id>???', views.CustomerRetrieveView.as

问题 In my code I know how to protect my endpoint url . I can do simply like this class ApprovalViewSet(mixins.RetrieveModelMixin, mixins.UpdateModelMixin, mixins.ListModelMixin, GenericViewSet): permission_classes = (IsAdminUser,) queryset = User.objects.all() serializer_class = ApprovalSerializer Problem: However, my challenging task is I need to change /media url every time since it is sensitive files. And my files are stored in AWS S3 Questions: 1. How to protect the /media url in Django 2. My

问题 I'am creating a django application with a database including the following tables: I created the models as following: class Group(models.Model): id = models.AutoField(primary_key=True, editable=False) text = models.CharField(db_column='Text', max_length=4000) class Meta: db_table = 'Group' class Filters(models.Model): id = models.AutoField(primary_key=True, editable=False) text = models.CharField(db_column='Text', max_length=4000) group_id = models.ForeignKey(Group, on_delete=models.CASCADE,

问题 In my API a one can submit "Parent" with 1 child. This is the common use case. You always enter at least one child when entering parent. This is the same on the UI. There can be the case where the user will want to enter a duplicate parent, eg. it already exists in the system. In that case, in the UI, the user gets to choose if he indeed wants to add a duplicate or if he wants to add the child to one of the existing "duplicate" records. I hope this was clear enough. My question is how I can

问题 These are my models: class Consume(models.Model): amount = models.FloatField(default=1) entry_for = models.ForeignKey( Person, on_delete=models.SET_NULL, related_name='consume_entry_for', ) class Purchase(models.Model): amount = models.DecimalField( max_digits=6, decimal_places=2, default=0.00 ) entry_for = models.ForeignKey( Person, on_delete=models.CASCADE, related_name='ledger_entry_for', ) and this is my query: person_wise_total = Person.objects.annotate( total_purchase=Coalesce(Sum(

问题 I was trying to combine two queryset objects by itertools chain python predefine function and filter this with order_by . but i'm getting an AttributeError : 'list' object has no attribute 'order_by' . If anybody could figure out where i'm doing thing wrong then would be much appreciated. thank you so much in advance. views.py : try: qs = Conversation.objects.filter( Q(chat__from_user=user) & Q(chat__to_user=to_user)) qs_2 = Conversation.objects.filter( Q(chat__from_user=to_user) & Q(chat__to

问题 I am very new to django rest framework. I have two models ModelA and ModelB. I have a ModelB searilzer to display all the fields in get request. Because of some reasons ModelA and ModelB are not related by FK but ModelA.objects.get(modelB.field1=modelA.pk) this will return single data. class ModelASerailzer(serializers.ModelSerializer): class Meta: model = ModelA fields = ['f1','f2'] class ModelBSerailzer(serializers.ModelSerializer): # I want to do something like this here extra_field =

问题 I am trying to make a GET request in my application that is being served locally (port 8080) using on a node server. I am using Axios to make the request to a django REST server that is also being served locally (port 8000). My request looks like: axios.get('http://127.0.0.1:8000/recipes/',{headers: {"Access-Control-Allow-Origin": "*"}}) On the Django side, I've included these in my middleware MIDDLEWARE = [ 'django.middleware.common.CommonMiddleware', 'corsheaders.middleware.CorsMiddleware',

问题 I use Django Rest Framework with rest_auth (/login, /logout/, /register...) I have a Middleware, normally triggered by user_logged_in or user_logged_out signals. In my Middleware, I want to use Response object from Rest framework. My middleware.py from django.contrib.sessions.models import Session from django.contrib.auth import logout from django.contrib.auth.models import AnonymousUser from rest_framework.response import Response from rest_framework import status class

问题 I am using Django with React, I am implementing a method to reset user password when users forget their password. My basic idea is to: 1) Users give their email address 2) Send an email to their email adress with the link to reset their password(with SendGrid api) 3) Users type in new password to reset their password below is my serializers, views, urls and React code //views.py class PasswordResetConfirmSerializer(serializers.Serializer): new_password1 = serializers.CharField(max_length=128)