如何在AbstractBaseUser中更改用户密码

Question

在创建MyUser时，我关注的是：

https://docs.djangoproject.com/en/1.6/topics/auth/customizing/#a-full-example

我想更改用户密码。

我尝试：

In [55]: i=FairsUser.objects.get(email="admin@andilabs.com")

In [56]: i.__dict__
Out[56]:
{'_state': <django.db.models.base.ModelState at 0x110a53490>,
 'email': u'admin@andilabs.com',
 'id': 8,
 'is_active': True,
 'is_admin': False,
 'is_superuser': False,
 'last_login': datetime.datetime(2014, 4, 2, 16, 0, 59, 109673),
 'mail_sent': False,
 'password': u'pbkdf2_sha256$12000$XgszxXkXbroY$PEEf3vqszclGcf7iQXeZRWDTYcCsvlGh0jH15f6rKR8='}

In [57]: i.set_password("abcd")

In [58]: i.save()

然后我检查：

In [59]: i_updated=FairsUser.objects.get(email="admin@andilabs.com")

In [60]: i_updated.__dict__
Out[60]:
{'_state': <django.db.models.base.ModelState at 0x110a53590>,
 'email': u'admin@andilabs.com',
 'id': 8,
 'is_active': True,
 'is_admin': False,
 'is_superuser': False,
 'last_login': datetime.datetime(2014, 4, 2, 16, 0, 59, 109673),
 'mail_sent': False,
 'password': u'pbkdf2_sha256$12000$8VCDlzTuVfHF$ldwqbXo/axzMFLasqOKkddz8o1yW9d5r7gUxD3qH4sU='}

哈希密码的值不同，但是我无法使用“ abcd”登录。 是什么原因？

好。 在这种情况下，它“开始”工作。 但是按照我的管理形式，它仍然没有：

def clean(self, commit=True):
    super(UserChangeForm, self).clean()
    cleaned_data = self.cleaned_data
    old_status = FairsUser.objects.get(email=cleaned_data['email'])
    if (old_status.mail_sent is False or old_status.mail_sent is None) and cleaned_data['mail_sent'] is True:
        usr = FairsUser.objects.get(email=cleaned_data['email'])
        new_pass = ''.join(
            random.choice(
                string.ascii_uppercase + string.digits
                ) for _ in range(DESIRED_PASSWORD_LENGTH))
        usr.set_password(new_pass)
        usr.save()
        mail_content = 'Hi! Bbelow are your login credentials.\n e-mail: {0} \n password: {1} \n Have nice time on fairs! \n'.format(usr.email, new_pass)
        msg = EmailMessage('Your login data', mail_content, 'from@andilabs.com', [usr.email, ])
        msg.send()
    return cleaned_data

通过电子邮件发送的密码不允许我登录，也无法在控制台中进行身份验证。

Answer 1

原因不是与发送电子邮件有关，而是由我错误地使用了表单方法。

这是基本形式的有效解决方案（无需发送电子邮件，并且不会以某种随机方式生成新密码）以使其他人清楚，这些人最终在调用表单的save（）时遇到相同的set_password问题，以防万一的AbstractBaseUser

def save(self, commit=True):
    user = super(UserChangeForm, self).save(commit=False)
    cleaned_data = self.cleaned_data
    old_status = FairsUser.objects.get(email=cleaned_data['email'])
    if (old_status.mail_sent is False or old_status.mail_sent is None) and cleaned_data['mail_sent'] is True:
        new_pass =  "SOME_NEW_VALUE_OF_PASSWORD"
        user.set_password(new_pass)
        # here sending email can be initiated
    if commit:
        user.save()
    return user