Django simpleJWT 错误"detail"： "找不到具有给定凭据的活动帐户"

Question

我正试图登录一个不是超级用户的帐户，并从rest_framework 中得到一个错误

"detail": "No active account found with the given credentials"

使用自定义用户模型

models.py:

lass UserAccountManager(BaseUserManager):
def create_user(self, email, first_name, last_name, password=None):
if not email:
raise ValueError('Users must have an email')
email = self.normalize_email(email)
user = self.model(email=email, first_name=first_name, last_name=last_name)
user.set_password(password)
user.save()
return user

class CustomUser(AbstractBaseUser, PermissionsMixin ):

first_name = models.CharField(unique=True, max_length=200)
last_name = models.CharField(unique=True, max_length=200)
is_staff = models.BooleanField(default=False)
is_active = models.BooleanField(default=True)
date_joined = models.CharField(unique=True, max_length=200)
username = models.CharField(unique=True, max_length=200)
email = models.EmailField(unique=True)
User_Roles = models.ForeignKey(User_Roles, on_delete=models.CASCADE)

USERNAME_FIELD = 'username'

objects = BaseUserManager()

我检查了数据库中的密码是否被散列，但似乎不是这样

serializers.py:

class RegisterSerializer(ModelSerializer):
password2 = serializers.CharField(style={'input_type': 'password'})
class Meta():
model = CustomUser
fields =    ['username', 'email', 'first_name', 'last_name', 'password', 'password2']

def save(self):
user = CustomUser(
email=self.validated_data['email'],
username=self.validated_data['username'],
first_name=self.validated_data['first_name'],
last_name=self.validated_data['last_name'],
)
password = self.validated_data['password'],
password2 = self.validated_data['password2'],
if password != password2:
raise serializers.ValidationError({'password': 'Passwords must Match'})
user.set_password(str(password))
user.save()
return user

我有一个错误，密码类型是元组而不是字符串或字节，并且

user.set_password(str(password))似乎已经解决了我无法解决的问题，

用户是用散列密码创建和存储的，但不能登录

Answer 1

解决方案

删除下列行中的尾随逗号

password = self.validated_data['password'],
password2 = self.validated_data['password2'],

结果应该是

password = self.validated_data['password']
password2 = self.validated_data['password2']

解释

通过添加逗号，您将其变成一个元组，这将导致错误的发生，因为密码字段是字符串类型，而不是元组。

user.set_password(str(password))似乎已经解决了我无法解决的问题，

这似乎解决了这个问题，但实际上它会引入另一个问题，即密码值在通过set_password()方法中断之前将被设置为(PASSWORD,)。