访问Django自定义用户配置文件字段

2024-03-29 05:10:31 发布

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我添加了一个自定义用户配置文件字段role,其中包含以下内容models.py

from django.contrib.auth.models import User
from django.db import models
from django.db.models.signals import post_save
from django.dispatch import receiver

class Profile(models.Model):
    ROLE_CHOICES = (
        (792, 'Student'),
        (172, 'Teacher'),
        (864, 'Supervisor'),
    )
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    role = models.IntegerField(choices=ROLE_CHOICES, null=True, blank=True)

    def __str__(self):
        return self.user.username

@receiver(post_save, sender=User)
def create_or_update_user_profile(sender, instance, created, **kwargs):
    if created:
        Profile.objects.create(user=instance)
    instance.profile.save()

返回分配给role的int值的最佳方法是什么?例如,如果当前登录用户被分配了"Teacher"角色,我希望能够在其他地方使用172值,如views.py


Tags: djangoinstance用户frompyimportdbmodels