检测传入的URL是否在白名单的域名里 url：需要检测的URL urlWList: 一级域名的域名列表，比如String[] urlWList = {"joychou.com", "joychou.me"}; 返回值：合法URL返回true，非法URL返回false
(String url, String[] urlWList)
source not stored for this graph (policy: none)
no outgoing calls