1#handling errors in python socket programs23importsocket#for sockets4importsys#for exit56try:7#create an AF_INET, STREAM socket (TCP)8s =socket.socket(socket.AF_INET, socket.SOCK_STREAM)9exceptsocket.error, msg:10print'Failed to create socket. Error code:'+ str(msg[0]) +', Error mes...
except socket.error as e: print(f"Socket 错误: {e}") finally: s.close() if __name__ == "__main__": tcp_client_with_error_handling() 高级Socket编程 多线程TCP服务器 使用多线程可以处理多个客户端连接。 import socket import threading def handle_client(conn, addr): print(f"连接地址: ...
如果任何socket方法异常或失败,Python将会抛出一个异常然后调用socket.error。 #handling errors in python socket programsimportsocket#for socketsimportsys#for exittry:#create an AF_INET, STREAM socket (TCP)s =socket.socket(socket.AF_INET, socket.SOCK_STREAM)exceptsocket.error as msg:print('Failed to...
import socket #for sockets import sys #for exit try: #create an AF_INET, STREAM socket (TCP) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) except socket.error, msg: print 'Failed to create socket. Error code: ' + str(msg[0]) + ' , Error message : ' + msg[1] sys.ex...
1.Socket socket通常也称作"套接字",用于描述IP地址和端口,是一个通信链的句柄,应用程序通常通过"套接字"向网络发出请求或者应答网络请求。 socket起源于Unix,而Unix/Linux基本哲学之一就是“一切皆文件”,对于文件用【打开】【读写】【关闭】模式来操作。socket就是该模式的一个实现,socket即是一种特殊的文件,一...
client_socket.connect(('localhost',12345))exceptsocket.errorase:print(f"Error connecting to the server:{e}")# Optionally, you can add additional error handling or logging hereexceptExceptionase:print(f"An unexpected error occurred:{e}")# Optionally, you can add additional error handling or ...
EN2.解析 关键字try 以及except是 使用Python 解释器主动抛出异常的关键， Python解释器从上向下执行 ...
except socket.error, args: myargs = updArgs(args) if len(myargs) == 1: myargs = (errno,ENXIO, myargs[0]) raise NetworkError, updArgs(myargs, host + ':' + str(port)) def myopen(file,mode='r'): try: fo = open(file,mode) ...
一般,address的格式为元组(hostname,port),如果连接出错,返回socket.error错误。 sk.connect_ex(address) 同上,只不过会有返回值,连接成功时返回 0 ,连接失败时候返回编码,例如:10061 sk.close() 必会 关闭套接字 sk.recv(bufsize[,flag]) 必会 接受套接字的数据。数据以字符串形式返回,bufsize指定最多可以...
socket(conn, self.key_file, self.cert_file,File "C:\Python\Python38\lib\site-packages\requests\packages\urllib3\util\ssl_.py", line 279, in ssl_wrap_socketreturn context.wrap_socket(sock, server_hostname=server_hostname)File "C:\Python\Python38\lib\ssl.py", line 500, in wrap_socket...