比如
淘宝:
http://item.taobao.com/item.htm?spm=2013.1.20141001.2.QbMEqh&id=17237347492&scm=1007.10115.1595.0&pvid=a77c3634-0728-4d7f-9359-08c9968e0ea4
天猫:
http://detail.tmall.com/item.htm?spm=a230r.1.14.1.d5YG4w&id=35259286943&ad_id=&am_id=&cm_id=140105335569ed55e27b&pm_id=&sku_properties=
京东:
http://item.jd.com/941442.html?utm_source=www.smzdm.com&utm_medium=tuiguang&utm_campaign=t_4298_YH&utm_term=0fdd61435f434ff686ecba5ef9689726
如何分别匹配这些url?
淘宝:
http://item.taobao.com/item.htm?spm=2013.1.20141001.2.QbMEqh&id=17237347492&scm=1007.10115.1595.0&pvid=a77c3634-0728-4d7f-9359-08c9968e0ea4
天猫:
http://detail.tmall.com/item.htm?spm=a230r.1.14.1.d5YG4w&id=35259286943&ad_id=&am_id=&cm_id=140105335569ed55e27b&pm_id=&sku_properties=
京东:
http://item.jd.com/941442.html?utm_source=www.smzdm.com&utm_medium=tuiguang&utm_campaign=t_4298_YH&utm_term=0fdd61435f434ff686ecba5ef9689726
如何分别匹配这些url?