pom.xml中添加依赖
<!--添加 tomcat 的支持.--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency> <!-- Jasper是tomcat中使用的JSP引擎，运用tomcat-embed-jasper可以将项目与 tomcat分开 --> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <scope>provided</scope> </dependency> <!-- jsp标签库 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <scope>provided</scope> </dependency>application.properties 中添加前缀与后缀
//第一个的路径就是你jsp文件的存放位置; spring.mvc.view.prefix=/WEB-INF/jsp/file/ spring.mvc.view.suffix=.jsp