TypeError: __init__() got an unexpected keyword argument 'number'
TypeError: __init__() got an unexpected keyword argument 'number'
我正在使用 Flask 在调用 /login 页面之前创建一个 /register。
当我提交注册并转到“/login”时显示此错误。
这是我的 'app.py':
from projeto import app, db
from flask import Blueprint, render_template, redirect, request, url_for, flash, abort
from flask_login import login_user, login_required, logout_user
from projeto.models import User
from projeto.forms import LoginForm, RegistrationForm
@app.route('/')
def home():
return render_template('home.html')
@app.route('/welcome')
@login_required
def welcome_user():
return render_template('welcome_user.html')
@app.route('/logout')
@login_required
def logout():
logout_user()
flash('Logout realizado com sucesso!')
return redirect(url_for('home'))
@app.route('/login', methods=['GET', 'POST'])
def login():
form = LoginForm()
if form.validate_on_submit():
# Grab the user from our User Models table
user = User.query.filter_by(email=form.email.data).first()
# Check that the user was supplied and the password is right
# The verify_password method comes from the User object
#
if user.check_password(form.password.data) and user is not None:
#Log in the user
login_user(user)
flash('Login realizado com sucesso!')
# If a user was trying to visit a page that requires a login
# flask saves that URL as 'next'.
next = request.args.get('next')
# So let's now check if that next exists, otherwise we'll go to
# the welcome page.
if next == None or not next[0]=='/':
next = url_for('welcome_user')
return redirect(next)
return render_template('login.html', form=form)
@app.route('/register', methods=['GET', 'POST'])
def register():
form = RegistrationForm()
if request.method == 'POST':
user = User(name=form.name.data,
address=form.address.data,
number=form.number.data,
city=form.city.data,
state=form.state.data,
country_code=form.country_code.data,
phone=form.phone.data,
email=form.email.data,
username=form.username.data,
password=form.password.data)
db.session.add(user)
db.session.commit()
flash('Obrigado por seu registro! Agora você pode realizar o login.')
return redirect(url_for('login'))
return render_template('register.html', form=form)
if __name__ == '__main__':
app.run(debug=True)
这是我的'init.py'
import os
from flask import Flask, Blueprint
from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from flask_login import LoginManager
#CREATE A LOGIN MANAGER OBJECT
login_manager = LoginManager()
#CREATE MY APPLICATION
app = Flask(__name__)
# CREATE MY DATABASE
app.config['SECRET_KEY'] = 'secret'
basedir = os.path.abspath(os.path.dirname(__file__))
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(basedir, 'data.sqlite')
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
#CONFIGURATE MY DATABASE WITH THE APP STRUCTURE
db = SQLAlchemy(app)
Migrate(app,db)
#Pass in our app to the login MANAGER
login_manager.init_app(app)
# Tell users what view to go when they need to login_manager
login_manager.login_view = 'login'
这是我的'models.py'
from projeto import db, login_manager
from werkzeug.security import generate_password_hash, check_password_hash
from flask_login import UserMixin
@login_manager.user_loader
def load_user(user_id):
return User.query.get(user_id)
class User(db.Model, UserMixin):
# Create a table in the db
__tablename__ = 'usuario'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(70))
address = db.Column(db.String(120))
number = db.Column(db.Integer)
city = db.Column(db.String(150))
state = db.Column(db.String(20))
country_code = db.Column(db.Integer)
phone = db.Column(db.String(11))
email =db.Column(db.String(64), unique=True, index=True)
username = db.Column(db.String(64), unique=True, index=True)
password_hash = db.Column(db.String(128))
def __init__(self, name, address, numer, city, state, country_code, phone,
email, username, password):
self.name = name
self.address = address
self.number = number
self.city = city
self.state = state
self.country_code = country_code
self.phone = phone
self.email = email
self.username = username
self.password = password
这是“回溯”
TypeError
TypeError: __init__() got an unexpected keyword argument 'number'
Traceback (most recent call last)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 2464, in __call__
return self.wsgi_app(environ, start_response)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 2450, in wsgi_app
response = self.handle_exception(e)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1867, in handle_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\_compat.py", line 39, in reraise
raise value
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\_compat.py", line 39, in reraise
raise value
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1936, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "C:\Users\Sony\Desktop\Projeto_Flask\app.py", line 63, in register
user = User(name=form.name.data,
TypeError: __init__() got an unexpected keyword argument 'number'
我只是想了解我的问题来解决它。
我试图搜索这个问题，找到了一些案例，但仍然无法弄清楚如何解决它。
请发送完整的错误消息，我的意思是完整的异常。我认为问题来自
User(name=form.name.data,
address=form.address.data,
number=form.number.data,
city=form.city.data,
state=form.state.data,
country_code=form.country_code.data,
phone=form.phone.data,
email=form.email.data,
username=form.username.data,
password=form.password.data)
这部分代码。
简单的回答。
您的模型的初始化方法有错字。
您写的是 numer 而不是 number。
我正在使用 Flask 在调用 /login 页面之前创建一个 /register。
当我提交注册并转到“/login”时显示此错误。
这是我的 'app.py':
from projeto import app, db
from flask import Blueprint, render_template, redirect, request, url_for, flash, abort
from flask_login import login_user, login_required, logout_user
from projeto.models import User
from projeto.forms import LoginForm, RegistrationForm
@app.route('/')
def home():
return render_template('home.html')
@app.route('/welcome')
@login_required
def welcome_user():
return render_template('welcome_user.html')
@app.route('/logout')
@login_required
def logout():
logout_user()
flash('Logout realizado com sucesso!')
return redirect(url_for('home'))
@app.route('/login', methods=['GET', 'POST'])
def login():
form = LoginForm()
if form.validate_on_submit():
# Grab the user from our User Models table
user = User.query.filter_by(email=form.email.data).first()
# Check that the user was supplied and the password is right
# The verify_password method comes from the User object
#
if user.check_password(form.password.data) and user is not None:
#Log in the user
login_user(user)
flash('Login realizado com sucesso!')
# If a user was trying to visit a page that requires a login
# flask saves that URL as 'next'.
next = request.args.get('next')
# So let's now check if that next exists, otherwise we'll go to
# the welcome page.
if next == None or not next[0]=='/':
next = url_for('welcome_user')
return redirect(next)
return render_template('login.html', form=form)
@app.route('/register', methods=['GET', 'POST'])
def register():
form = RegistrationForm()
if request.method == 'POST':
user = User(name=form.name.data,
address=form.address.data,
number=form.number.data,
city=form.city.data,
state=form.state.data,
country_code=form.country_code.data,
phone=form.phone.data,
email=form.email.data,
username=form.username.data,
password=form.password.data)
db.session.add(user)
db.session.commit()
flash('Obrigado por seu registro! Agora você pode realizar o login.')
return redirect(url_for('login'))
return render_template('register.html', form=form)
if __name__ == '__main__':
app.run(debug=True)
这是我的'init.py'
import os
from flask import Flask, Blueprint
from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from flask_login import LoginManager
#CREATE A LOGIN MANAGER OBJECT
login_manager = LoginManager()
#CREATE MY APPLICATION
app = Flask(__name__)
# CREATE MY DATABASE
app.config['SECRET_KEY'] = 'secret'
basedir = os.path.abspath(os.path.dirname(__file__))
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///' + os.path.join(basedir, 'data.sqlite')
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
#CONFIGURATE MY DATABASE WITH THE APP STRUCTURE
db = SQLAlchemy(app)
Migrate(app,db)
#Pass in our app to the login MANAGER
login_manager.init_app(app)
# Tell users what view to go when they need to login_manager
login_manager.login_view = 'login'
这是我的'models.py'
from projeto import db, login_manager
from werkzeug.security import generate_password_hash, check_password_hash
from flask_login import UserMixin
@login_manager.user_loader
def load_user(user_id):
return User.query.get(user_id)
class User(db.Model, UserMixin):
# Create a table in the db
__tablename__ = 'usuario'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(70))
address = db.Column(db.String(120))
number = db.Column(db.Integer)
city = db.Column(db.String(150))
state = db.Column(db.String(20))
country_code = db.Column(db.Integer)
phone = db.Column(db.String(11))
email =db.Column(db.String(64), unique=True, index=True)
username = db.Column(db.String(64), unique=True, index=True)
password_hash = db.Column(db.String(128))
def __init__(self, name, address, numer, city, state, country_code, phone,
email, username, password):
self.name = name
self.address = address
self.number = number
self.city = city
self.state = state
self.country_code = country_code
self.phone = phone
self.email = email
self.username = username
self.password = password
这是“回溯”
TypeError
TypeError: __init__() got an unexpected keyword argument 'number'
Traceback (most recent call last)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 2464, in __call__
return self.wsgi_app(environ, start_response)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 2450, in wsgi_app
response = self.handle_exception(e)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1867, in handle_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\_compat.py", line 39, in reraise
raise value
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\_compat.py", line 39, in reraise
raise value
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\Sony\_anaconda3\envs\rodrigovirtual\Lib\site-packages\flask\app.py", line 1936, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "C:\Users\Sony\Desktop\Projeto_Flask\app.py", line 63, in register
user = User(name=form.name.data,
TypeError: __init__() got an unexpected keyword argument 'number'
我只是想了解我的问题来解决它。
我试图搜索这个问题，找到了一些案例，但仍然无法弄清楚如何解决它。
请发送完整的错误消息，我的意思是完整的异常。我认为问题来自
User(name=form.name.data,
address=form.address.data,
number=form.number.data,
city=form.city.data,
state=form.state.data,
country_code=form.country_code.data,
phone=form.phone.data,
email=form.email.data,
username=form.username.data,
password=form.password.data)
这部分代码。
简单的回答。
您的模型的初始化方法有错字。
您写的是 numer 而不是 number。