Spring Boot 学习笔记--整合Thymeleaf

编程爱好者联盟

2017-03-01

1.新建Spring Boot项目

添加spring-boot-starter-thymeleaf依赖

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

2.添加静态文件

根据spring boot默认规则，脚本和样式默认都放在src/main/resources/static下，我这里引入的metro-bootstrap-master（一个开源的模板）

结构如图所示：

3.演示html页面

根据spring boot默认规则，页面放置在src/main/resources/templates下，也可以在application.properties自定义路径。

########################################################
 ###THYMELEAF (ThymeleafAutoConfiguration)
 ########################################################
 #spring.thymeleaf.prefix=classpath:/templates/
 #spring.thymeleaf.suffix=.html
 #spring.thymeleaf.mode=HTML5
 #spring.thymeleaf.encoding=UTF-8
 #spring.thymeleaf.content-type=text/html
 # set to false for hot refresh
 
 spring.thymeleaf.cache=false

具体html代码如下：

<html xmlns:th="http://www.thymeleaf.org">
    <head>
        <meta content="text/html;charset=utf-8" />
        <meta http-equiv="x-ua-compatible" content="IE=edge"/>
        <meta name="viewport" content="width=device-width, initial-scale=1"/>
        <link th:href="@{css/metro-bootstrap.min.css}" rel="stylesheet"/>
        <link th:href="@{css/font-awesome.min.css}" rel="stylesheet"/>
        <link th:href="@{css/docs.css}" rel="stylesheet"/>
    </head>
    <body>
        <div class="grid">
            <div class="row col-md-12">
                <div class="tile tile-clouds col-md-3 col-xs-12"  >
                    <h1 th:text="${s[0]}"></h1>
                </div>
                <div class="tile tile-emerald col-md-3 col-xs-12"  >
                    <h1 th:text="${s[1]}"></h1>
                </div>
                <div class="tile tile-turquoise col-md-3 col-xs-12"  >
                    <h1 th:text="${s[2]}"></h1>
                </div>
                <div class="tile tile-amethyst col-md-3 col-xs-12"  >
                    <h1 th:text="${s[3]}"></h1>
                </div>
            </div>
        </div>
    </body>
    <script th:src="@{js/jQuery/jquery.min.js}"></script>
    <script th:src="@{js/bootstrap/bootstrap.min.js}"></script>
    <script th:src="@{js/metro-docs.js}"></script>
    <script th:inline="javascript">
        var s = [[${s}]];
        console.log(s);
    </script>
</html>

4.视图和数据

新建一个controller，新建一个数组返回数据，代码如下：

package com.haq.web;

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


@Controller
@RequestMapping("/")
public class SampleController {

    @RequestMapping("/index")
    public String index(Model model){
        String[] s = {"我是1","我是2","我是3","我是4"};
        model.addAttribute("s",s);
        return "index";
    }

}