from django.contrib.auth.models import AbstractUser 的继承

1.在Django中的models.py建表

from django.db import models
from django.contrib.auth.models import AbstractUser
# Create your models here.


class UserInfo(AbstractUser):
    nid = models.AutoField(primary_key=True)
    phone = models.CharField(max_length=11, null=True)
    avatar = models.FileField(upload_to="avatars/", default="avatar/default.png", verbose_name="头像")
    create_time = models.DateTimeField(auto_now_add=True)

    blog = models.OneToOneField(to="Blog", to_field="nid", null=True)

    def __str__(self):
        return self.username


class Blog(models.Model):
    """
    博客信息
    """
    nid = models.AutoField(primary_key=True)
    title = models.CharField(max_length=64)  # 个人博客标题
    site = models.CharField(max_length=32, unique=True)  # 个人博客后缀
    theme = models.CharField(max_length=32)  # 博客主题

    def __str__(self):
        return self.title

2.在settings.py中

# 告诉Django项目用哪个APP下的哪儿张表做认证
AUTH_USER_MODEL = 'APP名称.UserInfo'