直接上示例代码:
import redis # redis连接 r = redis.Redis(host='192.168.1.1', port=6379, password='mima', decode_responses=True) # 连接redis,默认db0 r.set('zyname', 'zy') # 向redis中写入键值对,key='zyname', value='zy' print(r['zyname']) # 打印key='zyname'的value值, 打印:zy print(r.get('zyname')) # 打印key='zyname'的value值,打印:zy print(type(r.get('zyname'))) # 打印value的类型,打印:<class 'str'> # 连接池 pool = redis.ConnectionPool(host='192.168.1.1', port=6379, password='mima', db=16, decode_responses=True) # 连接db16 r1 = redis.Redis(connection_pool=pool) r1.set('zyname1', 'zy111') print(r.get('zyname1')) # 打印:zy111 keys = r1.keys() print(type(keys)) # 打印:<class 'list'> print(keys) # 打印库中所有的key aa = r1.get('ABC:DEF:VSYY:742795435') # 获取键的值(键中的冒号,代表文件夹层级结构) print(aa)