import redis
import json

file_path = "why.json"

redis_conn = redis.Redis(host="192.168.1.123", port=6387, password="123zxcv", db=2, decode_responses=True)
data_keys = redis_conn.keys()

all_data = {}
for i in data_keys:
? ? all_data[i] = json.loads(redis_conn.get(i))


file_object = open(file_path, 'w', encoding="utf8")
json.dump(all_data, file_object, ensure_ascii=False)

file_object.close()

class Redis_Handler(Handler):
?? ?def connect(self):
?? ??? ?#print self.host,self.port,self.table
?? ??? ?self.conn = Connection(self.host,self.port,self.table)?? ?
?? ??? ?
?? ?def execute(self, action_name):
?? ??? ?filename = "/tmp/temp.txt"
?? ??? ?batch_size = 10000
?? ??? ?with open(filename) as file:
?? ??? ??? ?try:
?? ??? ??? ??? ?count = 0
?? ??? ??? ??? ?pipeline_redis = self.conn.client.pipeline()
?? ??? ??? ??? ?for lines in file:
?? ??? ??? ??? ??? ?(key,value) = lines.split(',')
?? ??? ??? ??? ??? ??? ?count = count + 1
?? ??? ??? ??? ??? ??? ?if len(key)>0:
?? ??? ??? ??? ??? ??? ??? ?pipeline_redis.rpush(key,value.strip())
?? ??? ??? ??? ??? ??? ??? ?if not count % batch_size:
?? ??? ??? ??? ??? ??? ??? ??? ?pipeline_redis.execute()
?? ??? ??? ??? ??? ??? ??? ??? ?count = 0
?? ??? ??? ?
?? ?
?? ??? ??? ??? ?#send the last batch
?? ??? ??? ??? ?pipeline_redis.execute()
?? ??? ??? ?except Exception:
?? ??? ??? ??? ?print 'redis add error'

import redis
import json

file_path = "why.json"

redis_conn = redis.Redis(host="192.168.1.123", port=6387, password="123zxcv", db=1, decode_responses=True)

file_object = open(file_path, 'r', encoding="utf8")
all_data = json.load(file_object)

for key in all_data:
? ? redis_conn.set(key, json.dumps(all_data[key], ensure_ascii=False))

file_object.close()