code: def get_share_url_with_dirname(uk, shareid, dirname):
      '''得到共享目录的链接'''
      return ''.join([
             const.PAN_URL, 'wap/link',
             '?shareid=', shareid,
             '&uk=', uk,
             '&dir=', encoder.encode_uri_component(dirname),
             '&third=0',
          ]f get_share_url_with_dirname(uk, shareid, dirname):
      '''得到共享目录的链接'''
      return ''.join([
             const.PAN_URL, 'wap/link',
             '?shareid=', shareid,
             '&uk=', uk,
             '&dir=', encoder.encode_uri_component(dirname),
             '&third=0',
          ])
docs: 得到共享目录的链接