1、引入依赖

		<dependency>
            <groupId>com.deepoove</groupId>
            <artifactId>poi-tl</artifactId>
            <version>1.12.0</version>
        </dependency>
        <dependency>
            <groupId>com.deepoove</groupId>
            <artifactId>poi-tl-plugin-highlight</artifactId>
            <version>1.0.0</version>
        </dependency>
        <dependency>
            <groupId>com.deepoove</groupId>
            <artifactId>poi-tl-plugin-markdown</artifactId>
            <version>1.0.3</version>
        </dependency>

2、编写Word模板

3、java代码

@GetMapping("/download")
    public void generateWord(HttpServletResponse response) throws IOException {
        Map<String, Object> content = new HashMap<>();
        content.put("name", "rattcs");
        content.put("age", "123");
        XWPFTemplate document = XWPFTemplate.compile(new ClassPathResource("templates/test2.docx").getFile()).render(content);
        response.reset();
        response.setContentType("application/octet-stream");
        response.setHeader("Content-disposition",
            "attachment;filename=user_word_" + System.currentTimeMillis() + ".docx");
        OutputStream os = response.getOutputStream();
        document.write(os);
        os.close();
    }