在 Python 中使用 redis

Question

How can I use celery thats its expire time is 60sec using celery?

from bs4 import BeautifulSoup
import requests

headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'
}

def weather(cities):
    results = []
    for city in cities:
        res = requests.get(f'https://www.google.com/search?q={city} weather&oq={city} weather&aqs=chrome.0.35i39l2j0l4j46j69i60.6128j1j7&sourceid=chrome&ie=UTF-8', headers=headers)
        soup = BeautifulSoup(res.text, 'html.parser')
        weather = soup.select('#wob_tm')[0].getText().strip()
        results.append({city: weather})
    return results

cities = ["tehran" , "Mashhad","Shiraaz","Semirom","Ahvaz","zahedan","baghdad","van","herat","sari"]
weather_data = weather(cities)
print(weather_data)
def temporary_city(city):
    
res = requests.get(f'https://www.google.com/search?q={city} weather&oq={city} weather&aqs=chrome.0.35i39l2j0l4j46j69i60.6128j1j7&sourceid=chrome&ie=UTF-8', headers=headers)    
return res

Answer 1

I cannot understand your problem about celery (Celery is a task queue not a cache memory) You can use Official Celery Documentation to use celery in python Also if you want to use Redis as cache,I think this article is helpful and solves your problem.