Spring Boot 集成 Freemarker

1. pom.xml 文件里添加 Freemarker starter 依赖

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>

2. application.properties 文件中添加 Freemarker 相关配置

#设置ftl文件路径
spring.freemarker.template-loader-path=classpath:/templates
#关闭缓存,即时刷新,生产环境应改为true
spring.freemarker.cache=false
#设置ftl编码格式
spring.freemarker.charset=UTF-8
spring.freemarker.check-template-location=true
spring.freemarker.content-type=text/html; charset=utf-8
spring.freemarker.expose-request-attributes=true
spring.freemarker.expose-session-attributes=true
spring.freemarker.request-context-attribute=request
spring.freemarker.suffix=.ftl

3. java代码示例

package com.codingos.springbootdemo.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import com.codingos.springbootdemo.entity.Resource;

@Controller
@RequestMapping("/ftl")
public class FreemarkerController {

	@Autowired
	private Resource resource;
	
	@RequestMapping("/index")
	public String index(Model model) {
		model.addAttribute("resource", resource);
		return "freemarker/index";
	}
	
	@RequestMapping("/center")
	public String center() {
		return "freemarker/center/center";
	}
}