【发布时间】:2015-04-14 01:26:11
【问题描述】:
我刚开始做flask restful api并尝试通过向localhost:5000/api/v1/users发送POST请求来注册用户。必填字段是电子邮件和密码。这是创建用户curl http://localhost:5000/api/v1/users -d "email=admin@example.com&password=password" -X POST -v的curl请求
但它返回给我这个错误:AttributeError: 'UserCreateForm' object has no attribute 'password'
下面是我的代码片段
views.py
class UserView(restful.Resource):
def post(self):
form = UserCreateForm()
if not form.validate_on_submit():
return form.errors, 422
user = User(email=form.email.data, password=form.password.data)
db.session.add(user)
db.session.commit()
return UserSerializer(user).data
forms.py
BaseModelForm = model_form_factory(Form)
class ModelForm(BaseModelForm):
@classmethod
def get_session(self):
return db.session
class UserCreateForm(ModelForm):
class Meta:
model = User
models.py(我厌倦了将UserMixin 放在第二位,仍然出现同样的错误)
class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
email = db.Column(db.String(64), unique=True, index=True)
password_hash = db.Column(db.String(128))
@property
def password(self):
raise AttributeError('password is not a readable attribute')
@password.setter
def password(self, password):
self.password_hash = generate_password_hash(password)
def verify_password(self, password):
return check_password_hash(self.password_hash, password)
另外,我有login_manager.user_loader,所以我认为烧瓶登录不会有问题。
有没有 wtform_alchemy 的文档?我完全不明白从模型自动创建表单的工作原理。
【问题讨论】:
标签: flask flask-sqlalchemy flask-wtforms flask-login flask-restful