mpeds_coder.py 文件源码

def login():
    if request.method == 'GET':
        return render_template("login.html")

    username = request.form['username']
    password = request.form['password']
    reg_user = User.query.filter_by(username=username, password=password).first()
    if reg_user is None:
        flash("Username or password is invalid. Please try again.", "error")
        return redirect(url_for('login'))

    login_user(reg_user)
    return redirect(url_for('index'))