有没有一种方法可以根据用户是否登录而以不同的方式呈现页面(使用Jinsa2/Flask/Python)

from flask import Flask, render_template, session, redirect, url_for
from functools import wraps

app = Flask(__name__)
app.secret_key = "your_secret_key"

def login_required(func):
    @wraps(func)
    def decorated_function(*args, **kwargs):
        if 'logged_in' not in session or not session['logged_in']:
            return redirect(url_for('login'))
        return func(*args, **kwargs)
    return decorated_function

@app.route('/')
def home():
    if 'logged_in' in session and session['logged_in']:
        return render_template('dashboard.html')
    else:
        return render_template('landing.html')

@app.route('/login')
def login():
    session['logged_in'] = True
    return redirect(url_for('home'))

@app.route('/logout')
def logout():
    session['logged_in'] = False
    return redirect(url_for('home'))

@app.route('/dashboard')
@login_required
def dashboard():
    return render_template('dashboard.html')

{% if session.logged_in %}
    <h1>Welcome to the Dashboard!</h1>
    <p>Here is the content for logged in users.</p>
    <a href="{{ url_for('logout') }}">Logout</a>
{% else %}
    <h1>Welcome to the Landing Page!</h1>
    <p>Here is the content for non-logged in users.</p>
    <a href="{{ url_for('login') }}">Login</a>
{% endif %}