redis使用测试
import redis conn=redis.Redis(host='127.0.0.1',port=6379) conn.set('nn','morgana',10) #过期时间10s v=conn.get('nn') print(v) import redis conn=redis.Redis(host='127.0.0.1',port=6379) # conn.set('nn','morgana',10) #过期时间10s # v=conn.get('nn') # print(v) conn.lpush('user_list','v1') conn.lpush('user_list','v2') conn.lpush('user_list','v3') v=conn.lpop('user_list') print(v) v=conn.lpop('user_list') print(v) v=conn.blpop("user_list",5) #有的话立即取出来,最多等5秒 没有的话返回None print(v) conn.sadd('morgana','like') #集合类型 conn.sadd('morgana','you') conn.sadd('morgana','like') conn.sadd('morgana','me') v=conn.smembers("morgana") print(v)