【发布时间】:2016-07-23 01:57:31
【问题描述】:
我正在尝试在 python 3.5 上打开一个 udp 套接字。我在 python 2.7 上编写了一个 python 代码,它可以工作。当我转到 python 3.5 时,它给了我一个错误,这是 python 代码:
from socket import *
import time
UDP_IP="192.168.1.26"
UDP_PORT = 6009
UDP_PORT2 = 5016
address= ('192.168.1.207' , 5454)
client_socket = socket(AF_INET , SOCK_DGRAM)
client_socket.settimeout(1)
sock = socket (AF_INET , SOCK_DGRAM)
sock.bind((UDP_IP , UDP_PORT))
sock2 = socket(AF_INET , SOCK_DGRAM)
sock2.bind((UDP_IP , UDP_PORT2))
while (1) :
data = "Temperature"
client_socket.sendto(data , address)
rec_data,addr = sock.recvfrom(2048)
temperature = float(rec_data)
print (temperature)
outputON_1 = 'ON_1'
outputOFF_1 = 'OFF_1'
seuil_T = 25.00
if (temperature < seuil_T) :
client_socket.sendto(outputOFF_1, address)
else :
client_socket.sendto(outputON_1 , address)
## sock.close()
data = "humidity"
client_socket.sendto(data , address)
rec_data , addr =sock2.recvfrom(2048)
humidity = float (rec_data)
print (humidity)
outputON_2 = "ON_2"
outputOFF_2 = "OFF_2"
seuil_H = 300
if humidity < seuil_H :
client_socket.sendto(outputOFF_2 , address)
else:
client_socket.sendto(outputON_2 , address)
This is the error that I got :
client_socket.sendto(数据,地址)
TypeError: a bytes-like object is required, not 'str'
【问题讨论】:
标签: python sockets python-3.x udp