11.redis_python

# pip install redis
 
import redis
 
# 1.链接数据库 key--value
client = redis.StrictRedis(host='127.0.0.1', port=6379)
 
# 2.设置key
key = 'pyone'
 
# 3.string  增加
result = client.set(key, "")
 
# 4.删 1, 0
result = client.delete(key)
 
# 5.改
result = client.set(key,'')
 
# 6.查--bytes
result = client.get(key)
 
# 查看所有的键
result = client.keys()
 
print(result)