tcp-web服务器之返回固定页面

"""返回固定页面"""

# 1.导入模块

import socket

def request_handel(new_client_socket, ip_port):

# 7.接收客户端浏览器的请求协议

request_data = new_client_socket.recv(1024)

# print(request_data)

# 8.判断协议是否为空

if not request_data:

print("%s客户端已断开连接"%str(ip_port))

new_client_socket.close()

return

# 9.拼接响应的报文

# 9.1 响应行

response_line ="HTTP/1.1 200 OK\r\n"

# 9.2 响应头

response_header ="Server:Python20WS/2.1\r\n"

# 9.3 响应空行

response_blank ="\r\n"

# 9.4 响应主体

# *************返回固定页面*****************

with open("index1.html" ,"rb")as f:

request_body = f.read()

response_text = (response_line + response_header + response_blank).encode() + request_body

# 10.发送响应报文

new_client_socket.send(response_text)

new_client_socket.close()

def main():

# 2.创建套接字

tcp_client_socket = socket.socket(socket.AF_INET,socket.SOCK_STREAM)

# 3.设置地址可重用

# 当前套接字属性属性值

tcp_client_socket.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,True)

# 4.绑定端口

tcp_client_socket.bind(("" , 8080))

# 5.设置监听，将套接字有主动变为被动

tcp_client_socket.listen(128)

# 6.接受客户端连接创建一个函数

while True:

new_client_socket, ip_port = tcp_client_socket.accept()

print("客户端来了：%s"%str(ip_port))

request_handel(new_client_socket, ip_port)

# 11.关闭服务器

# tcp_client_socket.close()

if __name__ =='__main__':

main()