springboot开发之访问jsp页面时下载jsp页面问题

1、添加依赖

<dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
            <scope>compile</scope>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
        </dependency>

2.添加webapp/WEB-INF/jsp文件夹

3、配置文件修改
application.yml

spring:
  mvc:
    view:
      prefix: /
      suffix: .jsp

或者

application.properties

spring.mvc.view.prefix=/
spring.mvc.view.suffix=.jsp

4、pom文件修改
在build节点中添加resources节点

<resources>
            <resource>
                <directory>src/main/webapp/WEB-INF/jsp</directory>
                <!--如果使用springboot自带的tomcat启动，则使用如下配置jsp路径-->
                <targetPath>META-INF/resources</targetPath>
                <!--如果使用maven启动本地tomcat启动，则使用如下配置-->
                <!--<targetPath>/WEB-INF/jsp</targetPath>-->
                <includes>
                    <include>**/*.*</include>
                </includes>
            </resource>
        </resources>