charset UTF-8
delimiter ":：【】◇￥"
cutter ""

define string _ask_price="定价","原价","市场价格","市场价","标准价格","码洋￥","商品价格"
define string _publisher="出版社","出版单位","出版","出版制作","版别","出版商","出版社/发行公司"
define string _seller="出版商","销售商"
define string _isbn="isbn","isbn编号","书号"
define sentence _isbn="ISBN/RC,ISBN/ISRC"
define string _date="日期","出版日期","上市日期","印刷日期","发布时间","发行日期","出版时间","出版社/发行时间"
define string _sell_price="优惠价","会员价","会员价格","现价","书店价","折扣价格","单价","网上销售价"
define string _title="名称","图书名称","商品名称","书名","书籍名称"
define string _writer="作者","主编","图书作者","著作者","译者","著译"
define string _code="编号","丛书名","节省","折扣","开本","版次","字数","装帧","商品数量","商品规格","商品折扣"
define string _intro="简介","图书简介"
define label _attr="_ask_price","_sell_price","_publisher","_title","_isbn","_writer","_date","_code","_intro","_seller"
define label attr="ask_price","sell_price","publisher","title","isbn","writer","date","code","intro","seller"
define sentence __invalid="被浏览,该产品,查看,仅供参考,该书,介绍了,较为全面地"
define string __invalid="","阅读","评论","封面","大封面","封底"

do (a)|[image,d,_attr].$l("__invalid",(a))
do (a)_attr.(c)-.$until[-,!d].!__invalid(b).$l("nn",(c),(b))
do (a)!__invalid.content(b)$l("fblock",(a),(b))
do (c)content(b);(c)$until[__invalid.n,!__invalid](a).$l("fblock",(a),(b))
do (b)._code.nn.(a).$l("code",(a))
do (b)._ask_price.nn.(a).$l("ask_price",(a))
do (b)_sell_price.nn.(a).$l("sell_price",(a))
do (b)_publisher.nn.(a).$l("publisher",(a))
do (b)_title.nn.(a).$l("title",(a))
do (b)_isbn..nn.(a).$l("isbn",(a))
do (b)_writer.nn.(a).$l("writer",(a))
do (b)_date.nn.(a).$l("date",(a))
do (b)_seller.nn.(a).$l("seller",(a))
do $bg.$until[-,attr](b).$l("firstattr",(b))
do $ifn[title].(a)fblock.(b).-.$until[-,!__invalid].(c).$l("reach",(b),(c))
do $ifn[title].(a)fblock.(b).reach.firstattr..$l("title",(a),(b)).
do $ifn[title].(a)fblock.(b).reach.(c).anchor.-.$until[-,!__invalid].firstattr..$l("title",(a),(b))
do $ifn[title].nl.$until[n,!__invalid].(a)b(b).$until[n,firstattr].$l("title",(a),(b))
do (a).title.$debug((a))
set book=page[title!,ask_price?,sell_price?,publisher?,writer*,date?,isbn?,seller?]
output book