java 對於url地址的實體符號的處理

標籤：bsp   escape   decode   epo   ons   nec   htm   out   group   

<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3         <dependency>            <groupId>org.apache.commons</groupId>            <artifactId>commons-lang3</artifactId>            <version>3.4</version>        </dependency>-->public static String getNextPage(String web) throws Exception {        HttpComponentsClientHttpRequestFactory factory=new HttpComponentsClientHttpRequestFactory();//        factory.setConnectTimeout(60000);//        factory.set        String regx="上一頁</a>）（<a.*?href=[\\\"‘]?(((http|https)?://)?/?[^\\\"‘]+)[\\\"‘]?.*?>(.+)</a>";        RestTemplate template=new RestTemplate();        URI uri=new URI(URLDecoder.decode(web,"utf-8"));        String stri = template.getForObject(uri, String.class);        Pattern pattern=Pattern.compile(regx);        Matcher matcher = pattern.matcher(stri);        matcher.find();        String group = matcher.group();        group = group.substring(group.indexOf("href=\"/") + 7, group.indexOf("\" title=\""));        group="http://www.youbianku.com/"+group;        group= StringEscapeUtils.unescapeHtml4(group);        return group;    }

 

java 對於url地址的實體符號的處理