标签:域名 ati pil compile baidu dom string mpi www
示例:长链接:https://www.baidu.com?a=1&b=2
域名:www.baidu.com
static String getDomainUrl(String url) {
String domainUrl = "";
Pattern p = Pattern.compile("(?<=//|)((\\w)+\\.)+\\w+");
Matcher m = p.matcher(url);
if (m.find()) {
domainUrl = m.group();
}
return domainUrl;
}
标签:域名 ati pil compile baidu dom string mpi www
原文地址:http://www.cnblogs.com/nizuimeiabc1/p/6690758.html