socket.SO_REUSEADDR, 1) return s def handle_client(client_socket): try: while True: message = client_socket.recv(1024) if not message: break # 连接已关闭 client_socket.sendall(message) # 回显消息 except OSError as e: if e.errno == errno.EPIPE: print("Broken pipe error occurred, cli...
4.tcp需要listen、accept、udp不用 5.tcp消息的发送接收使用recv、send、sendall、 udp使用recvfrom,sendto socket模块和套接字属性(s为套接字) s.type:表示套接字类型 s.family:地址类型 套接字属性方法 s.fileno() 功能: 获取套接字的文件描述符 文件描述符: 每一个IO事件 操作系统都会分配一个不同的的...
https://docs.python.org/zh-cn/3/library/socket.html#module-socket In [2]:importsocket#In [4]: socket.gethostname()#获取当前主机名称Out[4]:'DESKTOP-SPLE7HF'In [5]: socket.gethostbyname("localhost")#Out[5]:'127.0.0.1'In [6]: socket.gethostbyname("DESKTOP-SPLE7HF")# 通过主机名称...
fromsocketimportsocketfromthreadingimportThreadclassThreadSend(Thread):def__init__(self,client_socket): super().__init__() self.client_socket=client_socket#接收请求体 发送http响应体体defrun(self) ->None:request= self.client_socket.recv(1024 * 10)#解析request#1.判断是get请求还是post请求requests...
.py", line 710, in finish self.wfile.close() File "/usr/lib64/python2.7/socket.py", line 279, in close self.flush() File "/usr/lib64/python2.7/socket.py", line 303, in flush self._sock.sendall(view[write_offset:write_offset+buffer_size]) socket.error: [Errno 32] Broken pipe...
socket(socket.AF_INET, socket.SOCK_STREAM) server_address = ('localhost', 8000) client_socket.connect(server_address) message = "Hello, Server!" client_socket.sendall(message.encode('utf-8')) 2.2.2.2 接收服务器响应 客户端接收服务器回传的消息: response = client_socket.recv(1024).decode('...
import socket IP = '127.0.0.1' PORT = 80 # 建立Tcp一个客户端 client = socket.socket(socket.AF_INET, socket.SOCK_STREAM) client.connect((IP, PORT)) hex_data = f"01000008" DATA = bytes.fromhex(hex_data) client.sendall(DATA)
.py", line 641, in __init__ self.finish() File "/usr/lib/python2.7/SocketServer.py", line 694, in finish self.wfile.flush() File "/usr/lib/python2.7/socket.py", line 303, in flush self._sock.sendall(view[write_offset:write_offset+buffer_size]) error: [Errno 32] Broken pipe...
QUEC_PY_ESTRPIPE86Streams pipe error QUEC_PY_EUSERS87Too many users QUEC_PY_ENOTSOCK88Socket operation on non-socket QUEC_PY_EDESTADDRREQ89Destination address required QUEC_PY_EMSGSIZE90Message too long QUEC_PY_EPROTOTYPE91Protocol wrong type for socket ...
3.sendall() 功能:同send 返回值:发送成功返回none,失败产生异常 注意:当没有接收端的时候,send操作会导致broken pipe 6.关闭套接字 close() 功能:关闭套接字(所有套接字都要关闭) 示例:sockfd.close() connfd.close() 2.TCP客户端流程 1.创建流式套接字 ...