本文实例讲述了python使用socket远程连接错误处理方法。分享给大家供大家参考。具体如下:
import socket, sys host = sys.argv[1] textport = sys.argv[2] filename = sys.argv[3] try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) except socket.error, e: print \"Strange error creating socket: %s\" % e sys.exit(1) try: port = int(textport) except ValueError: print \"Couldn\'t find your port: %s\" % e sys.exit(1) try: s.connect((host, port)) except socket.gaierror, e: print \"Address-related error connecting to server: %s\" % e sys.exit(1) except socket.error, e: print \"Connection error: %s\" % e sys.exit(1) try: s.sendall(\"GET %s HTTP/1.0\\r\\n\\r\\n\" % filename) except socket.error, e: print \"Error sending data: %s\" % e sys.exit(1) while 1: try: buf = s.recv(2048) except socket.error, e: print \"Error receiving data: %s\" % e sys.exit(1) if not len(buf): break sys.stdout.write(buf)
希望本文所述对大家的Python程序设计有所帮助。