Freemaker 模板

背景
发送邮件，正文利用freemaker完成

 <dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>@Autowired
private Configuration configurer;@GetMapping("/test")public void test() throws Exception{Map<String, Object> map = new HashMap<>();map.put("test", "王五");map.put("url", "https://www.baidu.com/");List<VideoVo> deptList = new LinkedList<>();VideoVo videoVo = new VideoVo();videoVo.setName("深圳");videoVo.setOne("1");videoVo.setTwo("2");videoVo.setThree("3");videoVo.setFour("4");deptList.add(videoVo);VideoVo videoVo2 = new VideoVo();videoVo2.setName("广东");videoVo2.setOne("11");videoVo2.setTwo("22");videoVo2.setThree("33");videoVo2.setFour("44");deptList.add(videoVo2);map.put("deptList", deptList);map.put("autoFilds",true);String content = getContent("Mail.ftl", map);Template template = configurer.getTemplate("Mail.ftl");FileWriter fileWriter = new FileWriter(new File("D:\\IdeaProjects\\springboot_cache\\src\\main\\resources\\templates", "1.html"));template.process(map,fileWriter);
}public String getContent(String templateName, Map<String, Object> data) throws Exception {// 获取模板Template template = configurer.getTemplate(templateName);// 填充数据并把模板转为字符串return FreeMarkerTemplateUtils.processTemplateIntoString(template, data);
}

<!DOCTYPE html>
<html lang="en">
<head><meta charset="UTF-8">
</head>
<body>
<div><p style="color: red">${test} 你好</p><p style="color: black"> &#160; &#160; &#160; &#160; &#160; Wecome to gaungdong</p><p style="color: black"><a href="${url}">查看图片</p><#if deptList ?? && deptList?size gt 0><#if autoFilds><table align="center" cellpadding="0" border="1" width="100%" ;><tr><th rowspan="2">机构</th><th colspan="2">当月</th><th colspan="2">当年</th></tr><tr><th style="display: none">机构</th><th>我司</th><th>人保</th><th>太保</th><th>人保</th></tr><#list deptList as dept><tr><td align="center">${dept.name}</td><td align="center">${dept.one}</td><td align="center">${dept.two}</td><td align="center">${dept.three}</td><td align="center">${dept.four}</td></tr></#list></table><#else><table align="center" cellpadding="0" border="1" width="100%" ;><tr><th rowspan="2">板块</th><th colspan="2">当月</th><th colspan="2">当年</th></tr><tr><th style="display: none">机构</th><th>我司</th><th>人保</th><th>太保</th><th>人保</th></tr><#list deptList as dept><td align="center">${dept.name}</td><td align="center">${dept.one}</td><td align="center">${dept.two}</td><td align="center">${dept.three}</td><td align="center">${dept.four}</td></#list></table></#if></#if>
</div></body>
</html>

演示效果