flask注册成功后如何直接跳转到认证页面？

Question

现在注册玩之后跳转到登录界面，然后登录后在进行认证，这一步我感觉多余，注册成功后怎么直接跳转到认证页面，并且是当前注册用户登录？相当于注册成功后省略登录认证这一步。 登录: @auth.route('/login',methods=['GET','POST']) def login(): username = request.form.get('username') password = request.form.get('password') if username: user = User.query.filter_by(username=username).first() if user is not None and user.verify_passwd(password): login_user(user) return redirect(url_for('main.index')) else: error = '用户名不存在或密码错误.' return render_template('auth/login.html',error=error) return render_template('auth/login.html',success=success) 注册： @auth.route('/register',methods=['GET','POST']) def register(): error = [] if request.method == 'POST': try: new_user = User(username=request.form.get('username'),email=request.form.get('email'),password=request.form.get('confirm_password')) db.session.add(new_user) db.session.commit() except: error.append('用户名或邮箱已被注册.') db.session.rollback() else: token = new_user.tokens() send_email(new_user.email, 'Confirm Your Account','auth/email/confirm', user=new_user, token=token) global success success = '一封认证邮件已发至您的邮箱,登陆后完成认证即可访问.' return redirect(url_for('auth.login')) return render_template('auth/register.html',error=error) 用户认证： @auth.route('/confirm/<token>') @login_required def confirm(token): if current_user.status: return redirect(url_for('main.index')) if current_user.loosen_tokens(token): db.session.commit() return redirect(url_for('main.index'))