美国云服务器的python中查找redis数据的方法：1、打开终端；2、输入命令创建命令脚本；3、给脚本添加查找redis数据的代码；4、输入命令执行脚本连接redis即可。



具体操作步骤如下：



1、打开终端命令行模式。



2、输入以下命令创建命令脚本。



catyisu.py#创建脚本



3、在脚本中添加以下连接redis代码。



importredis



#fromredisclusterimportStrictRedisCluster



fromclick._compatimportraw_input



fromredisclusterimportRedisClusterasStrictRedisCluster



defredis_cmd(redis_nodes,isClusterMode=True):



ifisinstance(redis_nodes,list):



pass



elifisinstance(redis_nodes,str):



tmp_nodes=[]



tmp_tuple=redis_nodes.split(",")



forttintmp_tuple:



tt_node={"host":tt.split(":")[0],"port":tt.split(":")[1]}



tmp_nodes.append(tt_node)



redis_nodes=tmp_nodes



ifisClusterMode:



rc=StrictRedisCluster(startup_nodes=redis_nodes,decode_responses=True)



else:



rc=redis.Redis(host=redis_nodes[0]["host"],port=redis_nodes[0]["port"],decode_responses=True)



whileTrue:



s=raw_input("inputcmd:>>>")



ifs=="quit"ors=="exit":



print("queryend.")



break



cmd=s.split("")[0]



key=s.split("")[1:]



ifcmd.lower()notin["","ltrim","ttl","get","key","keys","set","lrange","hget","smembers","zrange","type","pfcount","zrange","hgetall","del","sismember","sadd","hset","llen","srem","scard","info","clusterinfo","infoKeyspace","hlen","hdel"]:



print("wrongtypeofcommand,pleaseretry...")



elifcmd=="ttl":



print(rc.ttl(*key))



elifcmd=="ltrim":



print(rc.ltrim(*key))



elifcmd=="get":



print(rc.get(*key))



elifcmd=="key":



print(rc.key(*key))



elifcmd=="keys":



print(rc.keys(*key))



elifcmd=="set":



print(rc.set(*key))



elifcmd=="lrange":



print(rc.lrange(*key))



elifcmd=="hget":



print(rc.hget(*key))



elifcmd=="smembers":



print(rc.smembers(*key))



elifcmd=="srem":



print(rc.srem(*key))



elifcmd=="zrange":



print(rc.zrange(*key))



elifcmd=="type":



print(rc.type(*key))



elifcmd=="pfcount":



print(rc.pfcount(*key))



elifcmd=="zrange":



print(rc.zrange(*key))



elifcmd=="hgetall":



print(rc.hgetall(*key))



elifcmd=="del":



print(rc.delete(*key))



elifcmd=="sismember":



print(rc.sismember(*key))



elifcmd=="sadd":



print(rc.sadd(*key))



elifcmd=="scard":



print(rc.scard(*key))



elifcmd=="hset":



print(rc.hset(*key))



elifcmd=="llen":



print(rc.llen(*key))



elifcmd=="hlen":



print(rc.hlen(*key))



elifcmd=="hdel":



print(rc.hdel(*key))



elifcmd=="info":



print(rc.info(*key))



elifcmd=="clusterinfo":



print(rc.info("cluster"))



elifcmd=="infoKeyspace":



print(rc.info("Keyspace"))



defusage():



pass



if__name__=="__main__":



redis_nodes="172.17.9.106:16388,172.17.9.108:16388"



isRedisCluster=False



4、输入以下命令执行脚本连接redis即可。



python3yisu.py



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