httpd服務和apache
阿新 • • 發佈：2018-01-25
服務器 示例 serve socket通信 code http python 通信 end 套接字相關的系統調用：
socket(): 創建一個套接字
bind()：綁定IP和端口
listen()：監聽
accept()：接收請求
connect()：請求連接建立
write()：發送
read()：接收
close():關閉連接
socket(): 創建一個套接字
bind()：綁定IP和端口
listen()：監聽
accept()：接收請求
connect()：請求連接建立
write()：發送
read()：接收
close():關閉連接
socket通信示例：
服務器端tcpserver.py
#/usr/bin/python import socket HOST=‘127.0.0.1‘ PORT=9527 BUFFER=4096 sock=socket.socket(socket.AF_INET,socket.SOCK_STREAM) sock.bind((HOST,PORT)) sock.listen(3) print(‘tcpServer listen at: %s:%s\n\r‘ %(HOST,PORT)) while True: client_sock,client_addr=sock.accept() print(‘%s:%s connect‘ %client_addr) while True: recv=client_sock.recv(BUFFER) if not recv: client_sock.close() break print(‘[Client %s:%s said]:%s‘ %(client_addr[0],client_addr[1],recv)) client_sock.send(‘tcpServer has received your message‘) sock.close()
客戶端tcpclient
#/usr/bin/python
import socket
HOST=‘127.0.0.1‘
PORT=9527
BUFFER=4096
sock=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
sock.connect((HOST,PORT))
sock.send(‘hello, tcpServer!‘)
recv=sock.recv(BUFFER)
print(‘[tcpServer said]: %s‘ % recv)
sock.close()執行下面命令測試
python tcpserver
phthon tcpclient
httpd服務和apache