更新Django rest框架中的字段

Question

我有一个名为Customer的类：

class Customer(models.Model):
   name   = models.CharField(max_length=250)
   status = models.IntegerField()

并且序列化器是：

class CustomerSerializer(serializers.ModelSerilizer):
    class Meta:
    model = Customer
    fields = '__all__'

现在如何使用POST方法仅更改/更新状态字段。我在这里使用函数库视图。我想接收值，例如：

{
     "status": 1
}

Answer 1

为什么要用用户发布方法更新数据，因为要更新，所以可以用用户补丁

from rest_framework.decorators import api_view
from rest_framework import response

@api_view(methods=['post'])
def api_function(request, *args, **kwargs):
   change instance logic according to u
   instance  = Customer.objects.get()
   serializer = CustomerSerializer(instance=instance, data=request.data)
   if serializer.is_valid(raise_exceptions=True):
      serializer.save()
  return response.Response(serializer.data)