zmq python 代码

2014-03-12 02:16:01 191 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

ZMQ实战：5分钟搞定Python多进程通信（附代码示例）本文通过实战案例，详细介绍了如何使用轻量级的ZMQ库在5分钟内快速构建Python多进程通信管道。文章对比了请求-应答、发布-订阅和推-拉三种核心通信模式，并重点演示了适用于并行任务分发与结果收集的推-拉模式，提供了可直接复用的代码示例，帮助开发者高效解决进程间通信难题。阅读详情



import zmq

server = "tcp://127..0.0.1:7666"



if __name__ == '__main__':

    context = zmq.Context()

    sender = context.socket(zmq.REQ)

    sender.connect(server)



    print "Hello, welcome to [tool]"

    

    # 1.input cmd

    while True:

        msg_send = raw_input("please input msg:")

        print ("sending to %s, msg is: %s" % (server, msg_send))

        sender.send(msg_send)

        

        msg_recv = sender.recv()

        print ("reply is: %s" % msg_recv)



    # 2.open file

#    with open('request.txt', 'r') as f:

#        msg_send2 = f.read()

#

#    print ("sending to %s, msg is: %s" % (server, msg_send2))

#    sender.send(msg_send2)

#    msg_recv2 = sender.recv()

#    print ("reply is: %s" % msg_recv2)

     

    sender.close()

    context.term()