问一个匹配语句。应该不难吧?
http://www.sohu.com/new
http://www.sohu.com//new
http://www.sohu.com///new
http://www.sohu.com////new
http://www.sohu.com/////new
http://www.sohu.com//////new
怎么找出
http://www.sohu.com//new
http://www.sohu.com///new
http://www.sohu.com////new
http://www.sohu.com/////new
http://www.sohu.com//////new