# _*_ coding:utf-8 _*_ #xiaohei.python.seo.call.me:) #win+python2.7.x id_ = 1 f = open('clubpop%s.xml' % id_, 'w') for i, line in enumerate(open('suk.csv')):         if i % 50000==0:                 print i                 f.write('<?xml version="1.0" encoding="UTF-8"?>\n<urlset>\n')         f.write('''     <url>                 <loc>http://www.1sucai.cn/review/%s-1-1.html</loc>         </url> ''' % line.rstrip())         if i % 50000==49999:                 f.write('</urlset>')                 f.close()                 id_ += 1                 f = open('clubpop%s.xml' % id_, 'w') f.write('</urlset>') f.close()