SpringBoot 使用 freemarker
在 pom.xml 中引入 freemarker
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
关闭 freemarker 缓存
spring:
freemarker:
allow-request-override: false
cache: true
check-template-location: true
charset: utf-8
content-type: text/html
expose-request-attributes: false
expose-session-attributes: false
expose-spring-macro-helpers: false
编写模板文件 hello.ftl
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1>
Hello freemarker !
<br>
My name is <span>${name}</span>!
</h1>
</body>
</html>
编写访问文件的 controller
package cn.ylx.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import java.util.Map;
@Controller
@RequestMapping("/templates")
public class HelloController {
@RequestMapping("/hello")
public String sayHello(Map<String,Object> map){
map.put("name", "Nancy");
return "hello";
}
}
测试：能成功取值。