Python 烧瓶编辑配置文件页面未呈现

我正在构建一个Flask应用程序，无论出于什么原因，我都无法加载我的编辑配置文件表单。我没有得到一个错误，我只是得到一个空屏幕。我们将非常感谢您的帮助

这是我的models.py：

class User(db.Model): 
    __tablename__ = 'users'
    __table_args__ = {'extend_existing': True} 
    id = db.Column(db.Integer, primary_key = True)
    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))
    #confirmation_code = db.Column(db.Sting(200))

    role_id = db.Column(db.Integer, db.ForeignKey('roles.id')) 
    confirmed = db.Column(db.Boolean, default=False)

    posts = db.relationship('Post', backref='author', lazy='dynamic') 
    comments = db.relationship('Comment', backref='author', 
    lazy='dynamic') 

    name = db.Column(db.String(64))
    location = db.Column(db.String(64))
    about_me = db.Column(db.Text())
    member_since = db.Column(db.DateTime(), default=datetime.utcnow)
    last_seen = db.Column(db.DateTime(), default=datetime.utcnow)
    avatar_hash = db.Column(db.String(32))

这是我的观点

@server.route('/edit-profile', methods=['GET', 'POST'])
@login_required
def edit_profile():
    form = EditProfileForm()
    if form.validate_on_submit():
        current_user.name = form.name.data
        current_user.location = form.location.data
        current_user.about_me = form.about_me.data
        db.session.add(user)
        flash('Your Profile Has Been Updated')
        return redirect(url_for('user', username=current_user.username))
    form.name.data = current_user.name
    form.location.data = current_user.location
    form.about_me.data = current_user.about_me
    return render_template('edit_profile.html', form=form) 

这是我的表格

class EditProfileForm(Form): 
    name = StringField('Real Name', validators=[Length(0, 64)])
    location = StringField('Location', validators=[Length(0, 64)])
    about_me = TextAreaField('About Me')
    submit = SubmitField('Submit')
    #photo = FileField()

已编辑-这里是edit_profile.html

{% extends "base.html" %}

{% import "bootstrap/wtf.html" as wtf %} 

{% block title %} Deplorable Snowflake- Edit Profile {% endblock %}

{% block page_content %} 

<div>

<h1> Edit Your Profile </h1>

{{wtf.quick_form(form)}}

</div>



{% endblock %} 

{%extends“base.html”%}
{%import“bootstrap/wtf.html”作为wtf%}
{%block title%}可悲的雪花-编辑配置文件{%endblock%}
{%block page_content%}
编辑您的个人资料
{{wtf.quick_form（form）}
{%endblock%}

---

再次提前感谢

如果没有看到

edit_profile.html

@Fian，那就很抱歉了-给你