awesome-compose/flask-redis/app.py

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from flask import Flask
from redis import Redis
app = Flask(__name__)
redis = Redis(host='redis', port=6379)
@app.route('/')
def hello():
redis.incr('hits')
counter = str(redis.get('hits'),'utf-8')
return "This webpage has been viewed "+counter+" time(s)"
if __name__ == "__main__":
app.run(host="0.0.0.0", debug=True)