"""
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redis管理器
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"""
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import time
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from threading import Thread
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import redis
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import constant
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from log_module.log import logger_redis_debug
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from utils import tool
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config = constant.REDIS_CONFIG
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pool_caches = [redis.ConnectionPool(host=config["host"], port=config["port"], password=config["pwd"],
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db=db, decode_responses=True, max_connections=50) for db in range(16)]
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class RedisManager:
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def __init__(self, db=config["db"]):
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self.pool = pool_caches[db]
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self.db = db
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def getRedis(self):
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return redis.Redis(connection_pool=self.pool)
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def getRedisNoPool(self):
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return redis.Redis(host=config["host"], port=config["port"], password=config["pwd"], db=self.db,
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decode_responses=True)
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class RedisUtils:
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@classmethod
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def get(cls, redis_, key, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.get(key)
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finally:
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logger_redis_debug.info("get({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def scard(cls, redis_, key, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.scard(key)
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finally:
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logger_redis_debug.info("scard({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def delete(cls, redis_, key, auto_free=True, _async=False):
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__start_time = time.time()
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try:
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return redis_.delete(key)
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finally:
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if _async:
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logger_redis_debug.info("delete_async({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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else:
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logger_redis_debug.info("delete({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def delete_async(cls, redis_, key, auto_free=True):
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Thread(target=lambda: cls.delete(redis_, key, auto_free,_async=True)).start()
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@classmethod
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def keys(cls, redis_, key, auto_free=True):
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__start_time = time.time()
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try:
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logger_redis_debug.info("keys(start):{}", key)
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return redis_.keys(key)
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finally:
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logger_redis_debug.info("keys({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def set(cls, redis_, key, val, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.set(key, val)
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finally:
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logger_redis_debug.info("set({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def setex(cls, redis_, key, expire, val, auto_free=True, _async = False):
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__start_time = time.time()
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try:
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return redis_.setex(key, expire, val)
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finally:
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if _async:
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logger_redis_debug.info("setex_async({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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else:
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logger_redis_debug.info("setex({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def setex_async(cls, redis_, key, expire, val, auto_free=True):
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Thread(target=lambda: cls.setex(redis_, key, expire, val, auto_free,_async=True)).start()
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@classmethod
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def setnx(cls, redis_, key, val, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.setnx(key, val)
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finally:
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logger_redis_debug.info("setnx({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def expire(cls, redis_, key, expire, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.expire(key, expire)
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finally:
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logger_redis_debug.info("expire({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def sadd(cls, redis_, key, val, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.sadd(key, val)
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finally:
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logger_redis_debug.info("sadd({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def sismember(cls, redis_, key, val, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.sismember(key, val)
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finally:
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logger_redis_debug.info("sismember({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def smembers(cls, redis_, key, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.smembers(key)
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finally:
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logger_redis_debug.info("smembers({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def srem(cls, redis_, key, val, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.srem(key, val)
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finally:
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logger_redis_debug.info("srem({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def incrby(cls, redis_, key, num, auto_free=True, _async=False):
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__start_time = time.time()
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try:
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return redis_.incrby(key, num)
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finally:
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if _async:
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logger_redis_debug.info("incrby_async({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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else:
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logger_redis_debug.info("incrby({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def incrby_async(cls, redis_, key, num, auto_free=True):
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Thread(target=lambda: cls.incrby(redis_, key, num, auto_free)).start()
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@classmethod
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def lpush(cls, redis_, key, val, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.lpush(key, val)
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finally:
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logger_redis_debug.info("lpush({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def lpop(cls, redis_, key, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.lpop(key)
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finally:
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logger_redis_debug.info("lpop({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def rpush(cls, redis_, key, val, auto_free=True):
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__start_time = time.time()
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try:
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return redis_.rpush(key, val)
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finally:
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logger_redis_debug.info("rpush({}):{}", round((time.time() - __start_time) * 1000, 3), key)
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if auto_free:
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# redis_.connection_pool.disconnect()
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pass
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@classmethod
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def realse(cls, redis_):
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pass
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if __name__ == "__main__":
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time1 = time.time()
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RedisUtils.setex_async(RedisManager(0).getRedis(), "test123123", tool.get_expire(), "123213")
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print(time.time() - time1)
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input()
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