import us.codecraft.webmagic.*; import us.codecraft.webmagic.processor.PageProcessor; import us.codecraft.webmagic.selector.Html; public class MyPageProcessor implements PageProcessor { @Override public void process(Page page) { String markdownText = page.getHtml().toString(); Marked marked = new Marked(); String html = marked.marked(markdownText); page.setHtml(Html.create(html)); } @Override public Site getSite() { return Site.me(); } public static void main(String[] args) { Spider.create(new MyPageProcessor()) .addUrl("https://example.com/markdown") .run(); } }