Flask-Cache 缓存带参数的url

from flask import Flask
from flask import Blueprint
from flask_caching import Cache
config = {
    "DEBUG": True,          # some Flask specific configs
    "CACHE_TYPE": "SimpleCache",  # Flask-Caching related configs
    "CACHE_DEFAULT_TIMEOUT": 300
}

user = Blueprint('main', __name__)

cache = Cache(config=config)

app = Flask(__name__)
cache.init_app(app)

def key_prefix_func():
    with current_app.app_context():
        cache_key = request.url
    return cache_key


@user.route("/", methods=["GET", "POST"])
@cache.cached(timeout=60*60, key_prefix=key_prefix_func)
def home():    
    print(">>>>>>>>>>>>>>>>>>")    
    return "hello word"