给大家简单介绍一下springboot 集成FreeMarker
过程很简单，5分钟即可。
首先在项目中增添依赖spring-boot-starter-freemarker
pom文件代码如下：
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.dalaoyang</groupId>
<artifactId>springboot_freemarker</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>springboot_freemarker</name>
<description>springboot_freemarker</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.10.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-freemarker</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
然后创建controller，代码如下：
package com.dalaoyang.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
/**
* @author dalaoyang
* @Description
* @project springboot_learn
* @package com.dalaoyang.controller
* @email [email protected]
* @date 2018/3/14
*/
@Controller
public class TestController {
@RequestMapping("/test")
public String testFreemarker(ModelMap modelMap){
modelMap.addAttribute("msg", "Hello dalaoyang , this is freemarker");
return "freemarker";
}
}
application.properties如下
##端口号
server.port=8888
#设定ftl文件路径
spring.freemarker.template-loader-path=classpath:/templates
#设定静态文件路径，js,css等
spring.mvc.static-path-pattern=/static/**
然后简单给大家介绍一下，目录结构
image
然后贴上ftl文件的代码，一定注意，是ftl！！！！！
写html文件是无法找到页面的。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>FreeMarker</title>
</head>
<body>
<h1>${msg}</h1>
</body>
</html>
然后启动项目，访问
http://localhost:8888/即可看到以下页面，
源码下载 ：
大老杨码云个人网站：
https://dalaoyang.cn![Java String.format方法的简单使用[图]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)