thymeleaf，idea 修改页面每次需要重启项目设置

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


        <!--热部署-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <optional>true</optional>
        </dependency>

spring:
  mvc:
#   “spring.mvc.static-path-pattern”用于阐述HTTP请求地址，请求非controller地址，如js,css,img等访问路径需要加上static
#  而“spring.resources.static-locations”则用于描述静态资源的存放位置。多个路径（逗号隔开）中依次查找是否存在
#    static-path-pattern: /static/**
  resources:
    static-locations: classpath:/static/,file:D:\  thymeleaf:
    cache: false
    prefix: classpath:/templates/
    suffix: .html
    mode: HTML5
    encoding: UTF-8
#    热部署
  devtools:
    restart:
#      是否启用重启
      enabled: true
#      设置重启的目录
      additional-paths: src/main/java
      #classpath目录下的WEB-INF文件夹内容修改不重启
      spring.devtools.restart.exclude: WEB-INF/**
#      指定程序的配置文件
#  profiles: dev