[pinterest clone (28)] 문제사항 수정

db에 create_at column이 쌓이지 않고(NULL) 있다. (원래 게시물 만든 날짜가 들어가야함)

 

articleapp/models.py

from django.contrib.auth.models import User
from django.db import models

# Create your models here.
class Article(models.Model):
    writer = models.ForeignKey(User, on_delete=models.SET_NULL, related_name='arrticle', null=True)
    title = models.CharField(max_length=200, null=True)
    image = models.ImageField(upload_to='article/', null=False)
    content = models.TextField(null=True)

    created_at = models.DateField(auto_created=True, null=True)

created_at = models.DateField(auto_created=True, null=True) 여기서 auto_created를 

created_at = models.DateField(auto_now_add=True, null=True)

이렇게 수정하면 된다.