Java中如何将Markdown转成Word？
1、Maven依赖
<!-- 用于将Markdown转换成HTML -->
<dependency>
<groupId>com.vladsch.flexmark</groupId>
<artifactId>flexmark-all</artifactId>
<version>0.64.8</version>
</dependency>
<!-- 用于将HTML转换成Word -->
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi</artifactId>
<version>5.3.0</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>5.3.0</version>
</dependency>
<dependency>
<groupId>org.apache.poi</groupId>
<artifactId>poi-ooxml-schemas</artifactId>
<version>4.1.2</version>
</dependency>2、工具类
package com.pq.chat.ai.core.utils;
import cn.hutool.core.util.IdUtil;
import com.vladsch.flexmark.ext.tables.TablesExtension;
import com.vladsch.flexmark.html.HtmlRenderer;
import com.vladsch.flexmark.parser.Parser;
import com.vladsch.flexmark.util.data.MutableDataSet;
import lombok.extern.slf4j.Slf4j;
import org.apache.poi.poifs.filesystem.DirectoryEntry;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import java.io.ByteArrayInputStream;
import java.io.FileOutputStream;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
/**
* Word工具类
* @author THF
* @date 2024/9/13 14:15
*/
@Slf4j
public class WordUtil {
/**
* 将MarkDown转换成HTML
*
* @param markdown Markdown
* @return HTML
*/
public static String markdownToHtml(String markdown) {
// 设置解析器配置
MutableDataSet options = new MutableDataSet();
options.set(Parser.EXTENSIONS, List.of(TablesExtension.create()));
// 创建Markdown解析器和HTML渲染器
Parser parser = Parser.builder(options).build();
HtmlRenderer renderer = HtmlRenderer.builder(options).build();
// 将Markdown转换为HTML
return renderer.render(parser.parse(markdown));
}
/**
* HTML转换成Word
*
* @param html HTML
* @return WORD文件
*/
public static String htmlToWord(String html) {
try {
String html1 = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">" +
"<html xmlns=\"http://www.w3.org/1999/xhtml\">" +
"<head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>" +
"</head><body>" +
// 你的内容
html +
"</body></html>";
// 文件名称
String fileName = IdUtil.fastSimpleUUID() + ".doc";
//目标路径
Path targetPath = Paths.get(FileProperties.BASE_PATH, fileName);
Files.createDirectories(targetPath.getParent());
// 保存doc文档
FileOutputStream outputStream = new FileOutputStream(targetPath.toFile());
// 生成doc格式的word文档，需要手动改为docx
byte[] by = html1.getBytes(StandardCharsets.UTF_8);
ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(by);
POIFSFileSystem poifsFileSystem = new POIFSFileSystem();
DirectoryEntry directoryEntry = poifsFileSystem.getRoot();
directoryEntry.createDocument("WordDocument", byteArrayInputStream);
poifsFileSystem.writeFilesystem(outputStream);
byteArrayInputStream.close();
//关闭输出流
outputStream.close();
return targetPath.toFile().getAbsolutePath();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
3、使用
//将Markdown转换成HTMl
String html = WordUtil.markdownToHtml(markdown.toString());
//将HTML转换成WORD，返回文件路径
String filePath = WordUtil.htmlToWord(html);
1 条评论
博主太厉害了！