在Java中轻松将HTML格式文本转换为纯文本(保留换行)Java▰　▰　▰　▰　▰　▰　▰　▰　▰　"✧treasure mountain✧"-

第一步：引入Jsoup和lang和lang3的依赖：

Jsoup是HTML解析器
lang和lang3这两个包里有转换所需的工具类

<dependency> <groupId>org.jsoup</groupId> <artifactId>jsoup</artifactId> <version>1.11.3</version> </dependency> <dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.6</version> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.4</version> </dependency> 

第二步：直接使用即可：

import org.apache.commons.lang.StringEscapeUtils; import org.apache.commons.lang3.StringUtils; import org.jsoup.Jsoup; import org.jsoup.nodes.Document; import org.jsoup.safety.Whitelist; /**  * @author Piconjo  */ public class Html2PlainText { public static String convert(String html) { if (StringUtils.isEmpty(html)) { return ""; }          Document document = Jsoup.parse(html);         Document.OutputSettings outputSettings = new Document.OutputSettings().prettyPrint(false);         document.outputSettings(outputSettings);         document.select("br").append("\n");         document.select("p").prepend("\n");         document.select("p").append("\n");         String newHtml = document.html().replaceAll("\\n", "n");         String plainText = Jsoup.clean(newHtml, "", Whitelist.none(), outputSettings);         String result = StringEscapeUtils.unescapeHtml(plainText.trim()); return result; } } 

使用测试：