java spring boot- freemarker 配置 yml使用流程

1、pom.xml 加入maven 依赖

<!-- 引入 freemarker 模板依赖 -->
<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>

2、执行更新

3、在application.yml 中添加 feemarker 配置

spring:
  freemarker:
    allow-request-override: false
    cache: true
    check-template-location: true
    charset: UTF-8
    suffix: .html
    templateEncoding: UTF-8
    templateLoaderPath: classpath:/templates/
    content-type: text/html
    expose-request-attributes: false
    expose-session-attributes: false
    expose-spring-macro-helpers: false
4、控制器代码

@GetMapping(value = "/my")

    public ModelAndView my(ModelMap modelMap){

        ModelAndView mv = new ModelAndView("pay");

        modelMap.addAttribute("name","pengxingjiang");

        mv.addObject("address","四川-宜宾");

        HashMap<String,String> userInfo = new HashMap<>();

        userInfo.put("name","111");

        userInfo.put("tel","18888888888");

        mv.addObject("userInfo",userInfo);

        return mv;

}

5、视图文件代码

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>Title</title>

</head>

<body>

    ${name}

    ${address}

========

  ${userInfo.name}

  ${userInfo.tel}

</body>

</html>

6、list 循环的使用

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>Title</title>

</head>

<body>

    <#list list as item>

        <p>${item.name}-${item.tel}</p>

    </#list>

</body>

</html>

@GetMapping(value = "/my")

    public ModelAndView my(ModelMap modelMap){

        ModelAndView mv = new ModelAndView("pay");

        HashMap<String,String> userInfo = new HashMap<>();

        userInfo.put("name","我的名字");

        userInfo.put("tel","18288888888");

        mv.addObject("userInfo",userInfo);

        List<HashMap> list = new ArrayList<>();

        list.add(userInfo);

        list.add(userInfo);

        list.add(userInfo);

        list.add(userInfo);

        mv.addObject("list",list);

        return mv;

}

巴特西

java spring boot- freemarker 配置 yml使用流程

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