代码改正之前，先执行了listen，到了bind就报错；此程序只需将listen和改到bind后面即可
from socket import *
from multiprocessing import Process
import re
HTML_FILE = './html'
class Server(object):
def __init__(self):
self.server_socket = socket(AF_INET,SOCK_STREAM)
self.server_socket.setsockopt(SOL_SOCKET,SO_REUSEADDR,1)
self.server_socket.listen(128)
def bind_addr(self，port):
self.server_socket.bind(('',port))
def start(self):
改：将listen放在这里
self.server-socket.listen（128）
while True:
client_socket,client_addr = self.server_socket.accept()
client_p = Process(target=self.clientDeal,args=(client_socket,))
client_p.start()
client_socket.close()
def clientDeal(self,client_socket):
recv_data = client_socket.recv(2048)
requestHeaderLines = recv_data.decode('utf-8').splitlines()
for line in requestHeaderLines:
print(line)
request_start_line = requestHeaderLines[0]
print(request_start_line)
file_name = re.match(r'w+ +(/[^ ]*)',request_start_line).group(1)
print(file_name)
if file_name == '/':
file_name = HTML_FILE + '/index.html'
else:
file_name = HTML_FILE + file_name
try:
txt = open(file_name,'rb')
except IOError:
responseHeaderlines = 'HTTP/1.1 404 NOT Found
'
response2 = 'server:my server
' + '
'
responseBody = 'The file is not found!'
else:
file_data = txt.read()
responseHeaderlines = 'HTTP/1.1 200 ok
'
response2 = 'server:my server
' + '
'
responseBody = file_data.decode('utf-8')
txt.close()
response = responseHeaderlines + response2 + responseBody
#client_socket.send(bytes(response,'utf-8'))
client_socket.send(response.encode('utf-8'))
client_socket.close()
def main():
server = Server()
server.bind_addr(999)
server.start()
if __name__ == '__main__':
main()