本文实例讲述了python使用多线程不断刷新网页的方法。分享给大家供大家参考。具体如下:
这段代码可以开通过个线程不断刷新指定的页面,可用于刷票,增加网页访问量等等,不用再去按F5了
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import thread import urllib2 import sys import time def usage(): print 'Usage: python ' + sys.argv[ 0 ] + ' <url> <threads>' sys.exit() def reloader(numthread): url = sys.argv[ 1 ] numreloads = 0 while True : try : urllib2.urlopen(url) numreloads = numreloads + 1 except KeyboardInterrupt: sys.exit( '\nProcess aborted.' ) def splash(): print 'welcome to http://www.zzvips.com/xinmeiti/ ' if len (sys.argv) < 3 : usage() if __name__ = = '__main__' : splash() print '[!] DoSing ' + sys.argv[ 1 ] + ' with ' + sys.argv[ 2 ] + ' threads.' for reloadspawn in range ( 0 , int (sys.argv[ 2 ])): thread.start_new_thread(reloader, (reloadspawn,)) sys.stdout.write('') dosind = [ '-' , '\\', ' | ', ' / '] dosstat = 0 while True : try : sys.stdout.write( '\r' + dosind[dosstat % 4 ] + ' DoSing...' ) sys.stdout.flush() dosstat = dosstat + 1 time.sleep( 0.25 ) except KeyboardInterrupt: sys.exit( '\nProcess aborted.' ) |
希望本文所述对大家的Python程序设计有所帮助。