Open zealzhangz opened 5 years ago
具体分析可以看我的博客: https://www.zhangaoo.com/article/index-page-slow-load
简单的解决办法就是加缓存,同时需要维护缓存,最简单粗暴的方法就是编辑和删除文章时清理全部缓存:
public static String mdToHtml(String markdown) { if (StringKit.isBlank(markdown)) { return ""; } String cacheContent = cache.get(String.valueOf(markdown.hashCode())); if(cacheContent != null){ return cacheContent; } List<Extension> extensions = Arrays.asList(TablesExtension.create()); Parser parser = Parser.builder().extensions(extensions).build(); Node document = parser.parse(markdown); HtmlRenderer renderer = HtmlRenderer.builder() .attributeProviderFactory(context -> new LinkAttributeProvider()) .extensions(extensions).build(); String content = renderer.render(document); content = Commons.emoji(content); // 支持网易云音乐输出 if (TaleConst.BCONF.getBoolean(ENV_SUPPORT_163_MUSIC, true) && content.contains(MP3_PREFIX)) { content = content.replaceAll(MUSIC_REG_PATTERN, MUSIC_IFRAME); } // 支持gist代码输出 if (TaleConst.BCONF.getBoolean(ENV_SUPPORT_GIST, true) && content.contains(GIST_PREFIX_URL)) { content = content.replaceAll(GIST_REG_PATTERN, GIST_REPLATE_PATTERN); } cache.set(String.valueOf(markdown.hashCode()),content,-1); return content; }
稍后我可以提个PR
具体分析可以看我的博客: https://www.zhangaoo.com/article/index-page-slow-load
简单的解决办法就是加缓存,同时需要维护缓存,最简单粗暴的方法就是编辑和删除文章时清理全部缓存:
稍后我可以提个PR