1、在pom.xml中引入freemarker的jar包
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
2、在resources/application.yml配置文件中添加 freemarker的配置信息
spring:
freemarker:
allow-request-override: false
cache: true
charset: UTF-8
check-template-location: true
content-type: text/html;
suffix: .ftl
template-loader-path: classpath:/templates/
3、创建PageController并添加index方法
package com.jeff.controller;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
public class PageController {
@RequestMapping("index")
public String index(Map<String, Object> map) {
map.put("name", "Jeff");
map.put("sex", "0");
List<String> list = new ArrayList<>();
list.add("读书");
list.add("玩游戏");
list.add("敲代码");
map.put("hobbys", list);
return "index";
}
}
4、在src/main/resources下创建templates（默认访问此文件下的ftl），并创建index.ftl
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8"/>
<title></title>
</head>
<body>
姓名：${name}</br>
性别：<#if sex=="0">男<#elseif sex="1">女<#else>其它</#if></br>
爱好：<#list hobbys as hobby>${hobby} </#list>
</body>
</html>
5、打开浏览器访问index方法
来源：https://www.cnblogs.com/jiefu/p/10863039.html