Spring Boot中，
静态资源（css、js、图片等）默认放在resources/static下面。如果要修改默认存放目录，可以通过设置属性 spring.mvc.static-path-pattern来实现。
模板文件默认放在 templates目录下
Spring boot支持使用模板来开发web应用，支持的模板类型包括
FreeMarker
Groovy
Thymeleaf
Mustache
Spring boot不建议使用jsp开发web。
本文使用Thymeleaf作为模板引擎来开发web项目。
一、在application.properties中设置Thymeleaf相关属性
# Check that the template exists before rendering it.spring.thymeleaf.check-template=true# Check that the templates location exists.spring.thymeleaf.check-template-location=true# Content-Type value written to HTTP responses.spring.thymeleaf.content-type=text/html# Enable Thymeleaf view resolution for Web frameworks.spring.thymeleaf.enable=true# Template files encoding.spring.thymeleaf.encoding=UTF-8# Comma-separated list of view names that should be excluded from resolution.spring.thymeleaf.exclude-view-names=index# Prefix that gets prepended to view names when building a URL.spring.thymeleaf.prefix=classpath:/templates/spring.thymeleaf.suffix=.html# Template mode to be applied to templates. See also StandardTemplateModeHandlers.spring.thymeleaf.mode=HTML5# Disable template caching.spring.thymeleaf.cache=false二、在pom.xml添加依赖
<dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-thymeleaf</artifactId></dependency>三、在resources目录下创建templates文件夹，并添加模板html
test.html
<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Insert title here</title></head><body>姓名：<span th:text="${user.username}"></span></br>邮箱：<span th:text="${user.email}"></span></br>昵称：<span th:text="${user.nickname}"></span></body></html>四、增加Controller
@Controllerpublic class TemplatesController {@Autowiredprivate UserService userService;@RequestMapping("/index")String test(ModelMap map) {map.addAttribute("key", "thymeleaf");return "index";} @RequestMapping("/test")public String testThymeleaf(ModelMap map) {map.addAttribute("user", userService.selectByPrimaryKey(1));return "test"; }}五、运行结果
到这里，Spring Boot + Mybatis +Spring MVC环境就搭建完成了
完整环境下载地址：https://github.com/CatherineHu/Spring-Boot-Mybatis-MVC
