1.9 Spring Boot 2.x 集成 Thymeleaf
1.9.1 在pom中引入依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!--用来非严格的Html格式-->
<!-- https://mvnrepository.com/artifact/net.sourceforge.nekohtml/nekohtml -->
<dependency>
<groupId>net.sourceforge.nekohtml</groupId>
<artifactId>nekohtml</artifactId>
<version>${nekohtml.version}</version>
</dependency>
1.9.2 yml文件中配置
spring:
thymeleaf:
cache: false # 开发时关闭缓存,不然没法看到实时页面
mode: LEGACYHTML5 # 用非严格的 HTML
encoding: UTF-8
servlet:
content-type: text/html
1.9.3 创建HelloController
package com.hw.springbootthymeleaf.web;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
/**
* @Description TODO
* @Author hw
* @Date 2018/11/21 18:07
* @Version 1.0
*/
@Controller
public class HelloController {
@GetMapping("index/{data}")
public String index(Model model, @PathVariable String data) {
model.addAttribute("key", data);
return "index";
}
}
1.9.4 添加模板文件
- thymeleaf模板文件默认在 resource/templates 目录下
- 记得每个文件都要添加
xmlns:th="http://www.thymeleaf.org" 声明才能使用thymeleaf语法
<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-spring4-4.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Hello Thymeleaf</title>
</head>
<body>
<div>
<span>访问 Model：</span><span th:text="${key}"></span>
</div>
</body>
</html>