Flask caching not working, what should I do?

Question

memcached

Good afternoon, the problem is that when I save a variable in the cache, and try to get it, the site says that there is nothing in the cache for my request.
Here is the code:

from flask import Flask
from werkzeug.contrib.cache import MemcachedCache

app = Flask(__name__)

cache = MemcachedCache(['localhost:11211'])


@app.route('/test')
def test():
  hw = 'Hello World!'
  cache.set('f', hw, timeout = None)
  get = cache.get('f')
  return render_template('pages/test.html', get=get)



if __name__ == '__main__':
  app.run()

I use Cachelib.

Answer 1

good code, keep
watching

Answer 2

https://pythonhosted.org/Flask-Caching/
Try this module

from flask_caching import Cache
cache = Cache(app, config={'CACHE_TYPE': 'memcached',
                           "CACHE_MEMCACHED_SERVERS": ['127.0.0.1:11211']})

cache.set('f', "aaaa")
cache.get('f')

Answer 3

Thanks, problem solved, I just forgot to install memcache server