本文实例讲述了python实现带错误处理功能的远程文件读取方法。分享给大家供大家参考。具体如下：
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import socket, sys, timehost = sys.argv[1]textport = "80"filename = sys.argv[3]try: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) port = int(textport) s.connect((host, port)) fd = s.makefile('rw', 0) print "sleeping..." time.sleep(10) print "Continuing." fd.write("GET %s HTTP/1.0\r\n\r\n" % filename) fd.flush() s.shutdown(1) 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)while 1: try: buf = fd.read(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。
