Django 序列化程序返回空列表

Question

I have a class-based view that returns all the data in the table. But while accessing the URL all I get is an empty list.

models.py

from django.db import models

class EmployeeModel(models.Model):
    EmpID = models.IntegerField(primary_key=True)
    EmpName = models.CharField(max_length=100)
    Email = models.CharField(max_length=100)
    Salary = models.FloatField()

    class Meta:
        verbose_name = 'employeetable'

views.py

from rest_framework.views import APIView
from rest_framework.response import Response
from .models import EmployeeModel
from .serializers import EmployeeSerialize

class EmployeeTable(APIView):

    def get(self,request):
        emp_obj = EmployeeModel.objects.all()
        empserializer = EmployeeSerialize(emp_obj,many=True)
        return Response(empserializer.data)

serializers.py

from rest_framework import serializers
from .models import EmployeeModel

class EmployeeSerialize(serializers.ModelSerializer):
    class Meta:
        model = EmployeeModel
        fields = '__all__'

urls.py

from django.contrib import admin
from django.urls import path, include
from .views import EmployeeTable, transformer_list

urlpatterns = [
    path('display/',EmployeeTable.as_view()),
]

The table has 5 rows. It is not empty. I want to serialize all 5 rows

Answer 1

I have also created the same but in my case, it worked see the below images

See my serializer

See my models below

and my output is here below

I think there are some issue at your code or some mistake can be there can you please provide full information