views.py 文件源码

def login():
    if g.user is not None and g.user.is_authenticated:
        return redirect(url_for('index'))

    from app.forms import LoginForm

    form = LoginForm()
    if form.validate_on_submit():
        session['remember_me'] = form.remember_me.data
        user = User.query.filter_by(email=form.email.data.lower()).first()
        if user and user.check_password(form.password.data):
            session['email'] = form.email.data
            login_user(user,remember=session['remember_me'])
            return redirect(url_for('index'))
        else:
            return render_template('login.html',form=form,failed_auth=True)

    return render_template('login.html',form=form)