解决Spring Boot无法跳转jsp页面问题

• 在pom.xml中添加以来

<!-- 添加controller return跳转以来 -->
<dependency>
    <groupId>org.apache.tomcat.embed</groupId>
    <artifactId>tomcat-embed-jasper</artifactId>
    <scope>provided</scope>
</dependency>

• application.yml中配置jsp页面路径的前缀和后缀

spring:
  mvc:
    view:
      prefix: /WEB-INF/jsp/
      suffix: .jsp

• return方法执行跳转

@RequestMapping(value = "/show")
    public String index() {
    return "err";
}