from flask import Flask, jsonify import requests app = Flask(__name__) API_KEY = "f70d944f638a7ae77de89435d4d23c01" mesta = ["Praha","Štětí","Hněvice","Ústí nad Labem"] url1 = f"http://api.openweathermap.org/data/2.5/weather?" url2 = f"appid={API_KEY}&units=metric&lang=cz&q=" url_base = url1+url2 def nacti_pocasi(mesto): try: response = requests.get(url_base+mesto) if response.status_code == 200: data = response.json() return { "name": data["name"], "temp": data["main"]["temp"], "hum": data["main"]["humidity"], "desc": data["weather"][0]["description"] } else: return { "name": mesto, "error":f"API Chyba: {response.status_code}" } except Exception as e: return { "name": mesto, "error": f"Chyba připojení: {e}" } @app.route("/") def index(): vysledky_pocasi = [] for kontkretni_mesto in mesta: vysledky_pocasi.append(nacti_pocasi(kontkretni_mesto)) html = "
{mesta}
" for vysledek in vysledky_pocasi: if "error" in vysledek: html += f"