============跟单区( id, item, qty, link, contact no)================
跟单
葡萄籽
http://www.drugstore.com/gnc-herbal-plus-grape-seed-extract-100mg-vegetarian-capsules/qxp153737?catid=16981
QTY:2瓶(buy one, get 50% off the second)
price: 26.99
GNC Calcium Plus 1000 with Magnesium & Vitamin D, Caplets 180 ea
quantity: 1
price: 9.99
link: http://www.drugstore.com/products/prod.asp?pid=210010&catid=183252
http://www.drugstore.com/gnc-herbal-plus-grape-seed-extract-100mg-vegetarian-capsules/qxp153737?catid=16981
QTY:2瓶(buy one, get 50% off the second)
price: 26.99
GNC Calcium Plus 1000 with Magnesium & Vitamin D, Caplets 180 ea
quantity: 1
price: 9.99
link: http://www.drugstore.com/products/prod.asp?pid=210010&catid=183252