# All rights reserved # @Author: 'Wu Dong <*****@*****.**>' # @Time: '2020-07-18 14:25' from flask import Flask from flask_redis import Redis redis = Redis() app = Flask(__name__) app.config["REDIS_PREFIX"] = "EG:" app.config["REDIS_URL"] = "redis://:[email protected]:16379/9" app.config["REDIS_DECODE_RESPONSES"] = True app.config["REDIS_DB"] = 9 redis.init_app(app) if __name__ == "__main__": redis.set("INCR:K1", 1) redis.set("-INCR:K2", 100) redis.incr("INCR:K1", amount=5) redis.incrby("-INCR:K2", amount=500) redis.incrbyfloat("INCR:K1", amount=5.2) redis.incrbyfloat("-INCR:K2", amount=4.1) print(redis.get("INCR:K1")) print(redis.get("-INCR:K2")) redis.expire("INCR:K1", 60) redis.expire("-INCR:K2", 60)