AC eply conn exp 打開 cal pip ring 命令行

軟件：

pip install pyzmq

代碼：

==server.py

#
# Hello World server in Python
# Binds REP socket to tcp://*:5555
# Expects "Hello" from client, replies with "World"
#
import zmq
import time

context = zmq.Context()
socket = context.socket(zmq.REP)
socket.bind("tcp://*:5555")

while True:

# Wait for next request from client
message = socket.recv()
print ("Received request: ", message)

# Do some ‘work‘
time.sleep (1) # Do some ‘work‘

# Send reply back to client
socket.send_string("World")

==client.py

#
# Hello World client in Python

# Connects REQ socket to tcp://localhost:5555
# Sends "Hello" to server, expects "World" back
#
import zmq

context = zmq.Context()

# Socket to talk to server
print ("Connecting to hello world server..." )
socket = context.socket(zmq.REQ)
socket.connect ("tcp://localhost:5555")

# Do 10 requests, waiting each time for a response
for request in range (1,10):
print ("Sending request ", request,"..." )
socket.send_string ("Hello")

# Get the reply.
message = socket.recv()
print ("Received reply ", request, "[", message, "]" )

步驟

打開一個命令行，執行python server.py

打開一個命令行，執行python client.py

參考：

https://blog.csdn.net/kent45/article/details/10397917

zeromy quick start - python