如何在views.py中创建数据库模型对象时自动创建主键

from django.db import models

class YourModel(models.Model):
    your_field = models.CharField(max_length=100)

class YourModel(models.Model):
    your_primary_key = models.CharField(max_length=100, primary_key=True)
    your_field = models.CharField(max_length=100)

def your_view(request):
    your_object = YourModel()
    your_object.your_field = "Your value"
    your_object.save()