使用flexmark将MarkDown转为HTML

1. 引入对应的依赖

           <!-- https://mvnrepository.com/artifact/com.vladsch.flexmark/flexmark -->
           <dependency>
               <groupId>com.vladsch.flexmark</groupId>
               <artifactId>flexmark</artifactId>
               <version>0.34.18</version>
           </dependency>
           <!-- https://mvnrepository.com/artifact/com.vladsch.flexmark/flexmark-util -->
           <dependency>
               <groupId>com.vladsch.flexmark</groupId>
               <artifactId>flexmark-util</artifactId>
               <version>0.34.18</version>
           </dependency>
           <!-- https://mvnrepository.com/artifact/com.vladsch.flexmark/flexmark-ext-tables -->
           <dependency>
               <groupId>com.vladsch.flexmark</groupId>
               <artifactId>flexmark-ext-tables</artifactId>
               <version>0.34.18</version>
           </dependency>    

2. 新建工具类

   package com.fdzang.mblog.utils;
   
   import com.vladsch.flexmark.ast.Node;
   import com.vladsch.flexmark.ext.tables.TablesExtension;
   import com.vladsch.flexmark.html.HtmlRenderer;
   import com.vladsch.flexmark.parser.Parser;
   import com.vladsch.flexmark.parser.ParserEmulationProfile;
   import com.vladsch.flexmark.util.options.MutableDataSet;
   
   import java.util.Arrays;
   
   public class MarkDown2HtmlUtils {
        /**
         * 直接将markdown语义的文本转为html格式输出
         * @param content markdown语义文本
         * @return
         */
        public static String markdown2Html(String content) {
            String html = parse(content);
            return html;
        }
        /**
         * markdown to image
         * @param content markdown contents
         * @return parse html contents
         */
        public static String parse(String content) {
            MutableDataSet options = new MutableDataSet();
            options.setFrom(ParserEmulationProfile.MARKDOWN);
            //enable table parse!
            options.set(Parser.EXTENSIONS, Arrays.asList(TablesExtension.create()));
            Parser parser = Parser.builder(options).build();
            HtmlRenderer renderer = HtmlRenderer.builder(options).build();
            Node document = parser.parse(content);
            return renderer.render(document);
        }
   }