一、Thymeleaf是什么?
- 简单来说Thymeleaf和JSP、Freemaker等语言一样,是一个模板驱动语言。并且因为Thymeleaf的功能比JSP更加强大,SpringBoot默认整合的前端驱动语言就是Thymeleaf所以现在多数项目都是使用Thymeleaf作为前端驱动语言。
二、整合步骤
1. IDE创建项目
1.项目截图

搭建springboot-thymeleaf名称的项目

引入spring web 和thymeleaf相关jar包
2.pom文件内容
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.6.3</version><relativePath/> <!-- lookup parent from repository --></parent><groupId>com.example</groupId><artifactId>demo</artifactId><version>0.0.1-SNAPSHOT</version><name>springboot-thymeleaf</name><description>Demo project for Spring Boot</description><properties><java.version>1.8</java.version></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-thymeleaf</artifactId></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></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>
3.controller层内容
@Controller@RequestMapping("thymeleafController")public class ThymeleafController {/***** description: goThymeleaf* version: 1.0 ->* date: 2022/1/28 16:25* author: xiaYZ* iteration: 迭代说明* @param* @return org.springframework.web.servlet.ModelAndView*/@RequestMapping("goThymeleaf")@Description("跳转到thymeleaf页面")public ModelAndView goThymeleaf(){ModelAndView view = new ModelAndView();view.addObject("message","访问thymeleaf成功");view.setViewName("thymeleafTest");return view;}}
4.thymeleaf前端内容
<!DOCTYPE html><html lang="en" xmlns:th="http://www.thymeleaf.org/"><head><meta charset="UTF-8"><title>Title</title></head><body><div th:text="${message}"></div></body></html>
5.文件位置

注意:前端驱动语言文件放在template文件夹中
6.运行截图

访问对应的接口,跳转的thymeleaf对应的页面并返回提示信息。
注意:因为springBoot默认整合thymeleaf所以不需要在application配置文件中配置信息,但是如果前端驱动语言是JSP或者是FreeMaker则取需要配置
