代码语言：javascript复制
# 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, "1")
# 4.删 1, 0
result = client.delete(key)
# 5.改
result = client.set(key,'2')
# 6.查--bytes
result = client.get(key)
# 查看所有的键
result = client.keys()
print(result)
