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[英]How to integrate Web MIDI API with React frontend and Django backend
[英]How to show this blog django backend by its id in react frontend
楷模
class Blog(models.Model):
title = models.CharField(max_length=50)
content = models.TextField()
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
序列化器
class BlogSerializer(serializers.ModelSerializer):
class Meta:
model = Blog
fields = '__all__'
意見
class BlogDetailView(generics.RetrieveUpdateDestroyAPIView):
queryset = Blog.objects.all()
serializer_class = BlogSerializer
和網址
from django.urls import path
from .views import BlogDetailView
urlpatterns = [
path('blog/<int:pk>/', BlogDetailView.as_view()),
]
我正在嘗試制作一個博客網站。 我們如何在 react js 中按 id 顯示博客
我認為您想獲取按 id 排序的博客列表。 所以,你可以這樣做——
意見 -
class BlogDetailView(generics.ListAPIView):
queryset = Blog.objects.all().order_by('-id') # descending order
serializer_class = BlogSerializer
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