reids高并发队列(高并发爬虫利器)
Project description
包安装:
pip install redis-queue-tool
使用例子:
from redis_queue_tool import RedisQueue from redis_queue_tool.RedisQueue import RedisPublish, RedisCustomer # redis连接配置 RedisQueue.redis_host = '127.0.0.1' RedisQueue.redis_password = '' RedisQueue.redis_port = 6379 RedisQueue.redis_db = 0 quenen_name = 'test1' # 初始化发布队列 fliter_rep=True任务自动去重 redis_pub = RedisPublish(queue_name=quenen_name, fliter_rep=True) result = [str(i) for i in range(1, 101)] for zz in result: redis_pub.publish_redispy(a=zz, b=zz, c=zz) # 多线程单条记录写入 redis_pub.publish_redispy_list(result) # 单线程批量写入1 for zz in result: redis_pub.publish_redispy_mutil(zz) # 单线程批量写入2 def print_msg(msg): print(json.loads(msg)) # 多线程消费 redis_customer = RedisCustomer(quenen_name, consuming_function=print_msg, threads_num=100,max_retry_times=5) print(redis_customer.threads_num) redis_customer.start_consuming_message()
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