server.py 文件源码

def login_processed():
    """Processes old users."""

    email = request.form["email"]
    password = request.form["password"]

    user = User.query.filter_by(email=email).first()

    if not user:
        flash("Oops, you don't exist yet! Please sign up.")
        return redirect('/enter_phone')
    if user.password != password:
        flash("The password you have given is incorrect.")
        return redirect('/login')

    session['id'] = user.user_id

    flash("Welcome back, %s. You have successfully logged in." % user.first_name)
    return redirect("/")