python-redisSave nested dict to Redis
We'll use JSON encoding and decoding to store and read nested dicts:
dict = {'name': 'Donald', 'family': {'wife': 'Melany'}}
r = redis.Redis()
r.set('nd', json.dumps(dict))ctrl + cdict = sample nested dict to save to Redis | redis.Redisconnect to Redis server |
r.setsets value by key in Redis | 'nd'name of the Redis key to save our dict to |
json.dumps(dict)converts dict to JSON string | |
Usage example
import redis, json
dict = {'name': 'Donald', 'family': {'wife': 'Melany'}}
r = redis.Redis()
r.set('d1', json.dumps(dict))
res = json.loads(r.get('d1'))
print(res)output
{'name': 'Donald', 'family': {'wife': 'Melany'}, 'test': 1}