代码应用背景为工业机床故障检测,代码分客户端和服务端两部分,两部分可以互相发送数据,客户端可以同时存在多个(使用了python的threading线程),机床数据库应该已经上传在文章里了。哦对了,服务端被我包装成了一个类。代码如下:
客户端
import socket
import time
from threading import Thread
import keyboard as keyboard
import numpy as np
import pandas as pd
# 1.创建socket
tcp_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# 2. 链接服务器
hostname = socket.gethostname()
ip = socket.gethostbyname(hostname)
print("本机ip:", ip)
server_addr = (ip, 7788)
tcp_socket.connect(server_addr)
print("成功链接服务端!")
tcp_socket.send("client1".encode("gbk")) # 发送客户端名称
is_end = False
def recv_message(server_socket, finish_message):
"""
接收服务端消息,此函数将作为子线程运行
"""
message = server_socket.recv(1024).decode(encoding='gbk')
if finish_message == message:
print("服务端主动中断连接")
global is_end
is_end = True
server_thread = Thread(target=recv_message, args=(tcp_socket, "finish"))
server_thread.daemon = True
server_thread.start()
# 3. 发送数据
data = (np.array(pd.read_csv('out_csv.csv').astype('str'))).tolist()
count = 0
while not is_end:
# send_data = input("请输入要发送的数据:")
send_data = ','.join(data[count][1:8])
print("发送数据:", send_data)
try:
tcp_socket.send(send_data.encode