本篇内容介绍了“django2.2.6中check_password验证失败的解决办法”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成!
python3.6, django 2.2.6 AUTHENTICATION_BACKENDS 里添加自定义认证 CustomBackend(邮箱、手机号等),
用 python manage.py createsuperuser 创建的超级管理员登录时密码一直验证失败(False)
# .\apps\users\backends\other.py
#!/usr/bin/env python3 # -*- coding: utf-8 -*- """ @author: yinzhuoqun @site: http://zhuoqun.info/ @email: yin@zhuoqun.info @time: 2019/10/16 18:06 """ from django.contrib.auth import get_user_model from django.contrib.auth.backends import ModelBackend from django.db.models import Q from django.contrib.auth.hashers import check_password from apps.users.models import UserProfile User = get_user_model() # 用户名之外的唯一值字段也能用来登录,setting 里要有对应的配置 AUTHENTICATION_BACKENDS class CustomBackend(ModelBackend): def authenticate(self, request, username=None, password=None, **kwargs): try: # 邮箱、用户名、手机号码 登录 user = UserProfile.objects.get(Q(username=username) | Q(email=username) | Q(phone=username)) # user_check_password = user.check_password(password) user_check_password = check_password(password, user.password) if user_check_password: return user except User.DoesNotExist: return None
# settings.py
AUTH_USER_MODEL = 'users.UserProfile' # 重载系统的用户,让 UserProfile 生效 # AUTH 方法(支持邮箱、手机号等登录), 验证从上到下 AUTHENTICATION_BACKENDS = ( 'apps.users.backends.other.CustomBackend', # 'social_core.backends.weibo.WeiboOAuth3', # 'social_core.backends.qq.QQOAuth3', # 'social_core.backends.weixin.WeixinOAuth3', # 'social_core.backends.github.GithubOAuth3', # 'social_core.backends.gitlab.GitLabOAuth3', # 'django.contrib.auth.backends.ModelBackend', )
删库重建无数次都不行,突然想到用 shell 重新设置密码一次,果然就登录上去了。
(tracbug) .\tracbug>python manage.py shell Python 3.6.3 (v3.6.3:2c5fed8, Oct 3 2017, 18:11:49) [MSC v.1900 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information. (InteractiveConsole) >>> from django.contrib.auth import get_user_model >>> User = get_user_model() >>> user = User.objects.get(username="yinzhuoqun") >>> user <UserProfile: Yinzhuoqun> >>> user.username 'yinzhuoqun' >>> user.set_password("xxxxxxxx") >>> user.save()
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