Python Flask 框架中的密码重置错误

Question

我正在观看 Flask Miguel 教程 Flask Miguel Tutorial - Email Support 并且正在开发一个博客网络应用程序。

但是我在重置密码时遇到错误。当一封电子邮件到达我的收件箱时，我按照 Miguel 的教导单击 link 并出现以下错误：

Exception on /reset_password/eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJyZXNldF9wYXNzd29yZCI6MSwiZXhwIjoxNTg4OTg4NDYyLjgzMzI3Mn0.6TDngRn3uQ1bAc4JniTY8kOWROwsqJcxZRB3MA6dKQQ [GET]
Traceback (most recent call last):
  File "/Users/jeetkhondker/Projects/memoryblog/blog_env/lib/python3.7/site-packages/flask/app.py", line 2446, in wsgi_app
    response = self.full_dispatch_request()
  File "/Users/jeetkhondker/Projects/memoryblog/blog_env/lib/python3.7/site-packages/flask/app.py", line 1952, in full_dispatch_request
    return self.finalize_request(rv)
  File "/Users/jeetkhondker/Projects/memoryblog/blog_env/lib/python3.7/site-packages/flask/app.py", line 1967, in finalize_request
    response = self.make_response(rv)
  File "/Users/jeetkhondker/Projects/memoryblog/blog_env/lib/python3.7/site-packages/flask/app.py", line 2097, in make_response
    "The view function did not return a valid response. The"
TypeError: The view function did not return a valid response. The function either returned None or ended without a return statement.

我已经复制了与 Flask Miguel 教程中相同的代码。但是我无法重设密码。

重置密码代码：

@app.route('/reset_password_request', methods=['GET', 'POST'])
def reset_password_request():
    if current_user.is_authenticated:
        return redirect(url_for('index'))
    form = ResetPasswordRequestForm()
    if form.validate_on_submit():
        user = User.query.filter_by(email=form.email.data).first()
        if user:
            send_password_reset_email(user)
        flash('Check your email for the instructions to reset your password')
        return redirect(url_for('login'))
    return render_template('reset_password_request.html',
                           title='Reset Password', form=form)


@app.route('/reset_password/<token>', methods=['GET', 'POST'])
def reset_password(token):
    if current_user.is_authenticated:
        return redirect(url_for('index'))
    user = User.verify_reset_password_token(token)
    if not user:
        return redirect(url_for('index'))
    form = ResetPasswordForm()
    if form.validate_on_submit():
        user.set_password(form.password.data)
        db.session.commit()
        flash('Your password has been reset.')
        return redirect(url_for('login'))
    return render_template('reset_password.html', form=form)

有没有遇到过这个问题的高手可以帮我解决问题？

感谢您一如既往的支持。

Answer 1

单词 "password" 拼写错误。这就是问题的原因。

Python Flask 框架中的密码重置错误

Password Resetting Error In Python Flask Framework

python

flask

jwt

change-password