有关网络服务器
from socket import *from time import ctime
HOST = ''
PORT = 21567
BUFSIZ = 1024
ADDR = (HOST,PORT)
tcpSerSock = socket(AF_INET,SOCK_STREAM)
tcpSerSock.bind(ADDR)
tcpSerSock.listen(5)
while True:
print('waiting for connection...')
tcpCliSock,addr = tcpSerSock.accept()
print('...connected from:',addr)
while True:
data = tcpCliSock.recv(BUFSIZ)
if not data:
break
tcpCliSock.send('[%s]%s' % (bytes(ctime(),'utf-8'),data))
tcpCliSock.close()
tcpSerSock.close() #服务器端from socket import *
HOST = '127.0.0.1'
PORT = 21567
BUFSIZ = 1024
ADDR = (HOST,PORT)
tcpCliSock = socket(AF_INET,SOCK_STREAM)
tcpCliSock.connect(ADDR)
while True:
data = input('>')
if not data:
break
tcpCliSock.send(data)
data = tcpCliSock.recv(BUFSIZ)
if not data:
break
print(data.decode('utf-8'))
tcpCliSock.close() #客户端
有没有哪位大佬帮我看下这段代码有什么问题啊
关于网络编程的服务器端和客户端运行后 客户端输入hi 提示出错
TypeError: a bytes-like object is required, not 'str'
应该需要解码吧,怎么解决啊求助!!! 把str转化成bytes wp231957 发表于 2020-3-19 18:58
把str转化成bytes
请问具体应该怎么改啊 空空旷旷 发表于 2020-3-19 19:52
请问具体应该怎么改啊
没写过原生态的网络程序代码
现在写服务器都用现成的轮子,自己造,太累 空空旷旷 发表于 2020-3-19 19:52
请问具体应该怎么改啊
tcpCliSock.send(('[%s]%s' % (bytes(ctime(),'utf-8'),data)).encode("utf-8")) 服务器端
tcpCliSock.send(data.encode("utf-8")) 客户端 空空旷旷 发表于 2020-3-19 19:52
请问具体应该怎么改啊
发送中文真麻烦,转来转去的,脑袋都转迷糊了
from socket import *
from time import ctime
HOST = ''
PORT = 21567
BUFSIZ = 1024
ADDR = (HOST,PORT)
tcpSerSock = socket(AF_INET,SOCK_STREAM)
tcpSerSock.bind(ADDR)
tcpSerSock.listen(5)
while True:
print('waiting for connection...')
tcpCliSock,addr = tcpSerSock.accept()
print('...connected from:',addr)
while True:
data2=data = tcpCliSock.recv(BUFSIZ)
print("client data:",data2.decode("utf-8"))
if not data:
break
tcpCliSock.send(('[%s]%s' % (ctime(),data.decode("utf-8"))).encode("utf-8"))
#tcpCliSock.close()
#tcpSerSock.close() #服务器端
from socket import *
HOST = '127.0.0.1'
PORT = 21567
BUFSIZ = 1024
ADDR = (HOST,PORT)
tcpCliSock = socket(AF_INET,SOCK_STREAM)
tcpCliSock.connect(ADDR)
while True:
data = input('>')
if not data:
break
tcpCliSock.send(data.encode("utf-8"))
data = tcpCliSock.recv(BUFSIZ)
if not data:
break
print(data.decode(encoding="utf-8"))
#tcpCliSock.close() #客户端
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