SpringBoot学习8：springboot整合freemarker

1、创建maven项目，添加pom依赖

<!--springboot项目依赖的父项目-->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.0.RELEASE</version>
    </parent>

    <dependencies>
        <!--注入springboot启动器-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <!--注入springboot对freemarker视图技术的支持-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
        </dependency>
    </dependencies>

2、创建controller

package com.bjsxt.controller;

import com.bjsxt.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by Administrator on 2019/2/6.
 */
@Controller
public class UserController {

    @RequestMapping("/toUserList")
    public String toUserList(Model model){
        List<User> userList=new ArrayList<User>();
        userList.add(new User(1L,"张三","男"));
        userList.add(new User(2L,"李四","女"));
        userList.add(new User(3L,"王五","男"));
        model.addAttribute("userList",userList);
        return "user_list";
    }
}

3、创建freemarker模版文件user_list.ftl

注意：springboot 要求模板形式的视图层技术的文件必须要放到 src/main/resources 目录下必
须要一个名称为 templates

<html>
<head>
    <title>用户列表</title>
</head>
<body>

<table border="1px solid red">
    <tr>
        <th>id</th>
        <th>姓名</th>
        <th>性别</th>
    </tr>
    <#list userList as user>
        <tr>
            <td>${user.id}</td>
            <td>${user.name}</td>
            <td>${user.sex}</td>
        </tr>
    </#list>
</table>
</body>
</html>

4、创建启动器

package com.bjsxt;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

/**
 * Created by Administrator on 2019/2/6.
 */
@SpringBootApplication
public class App {

    public static void main(String[] args){
        SpringApplication.run(App.class,args);
    }
}

 目录结构

posted @ 2019-02-06 17:33  段然涛  阅读(513)  评论(0)  编辑  收藏  举报