<!-- tomcat 的支持.--> 
 
   <dependency> 
 
     <groupId>org.springframework.boot</groupId> 
 
     <artifactId>spring-boot-starter-tomcat</artifactId> 
 
     <scope>provided</scope> 
 
   </dependency> 
 
   <dependency> 
 
     <groupId>org.apache.tomcat.embed</groupId> 
 
     <artifactId>tomcat-embed-jasper</artifactId> 
 
     <scope>provided</scope> 
 
   </dependency> 

#spring.mvc.view.prefix=/WEB-INF/jsp/ 
#spring.mvc.view.suffix=.jsp 
#application.message: Hello Phil 
2.application.yml
[html] view plain copy
spring:     
  # HTTP ENCODING 
  http: 
    encoding.charset: UTF-8 
    encoding.enable: true 
    encoding.force: true 
   
  datasource: 
    validation-query: SELECT 1 
    test-on-borrow: true 
     
  mvc: 
    view: 
      prefix: /WEB-INF/jsp/ 
      suffix: .jsp   

@Controller 
public class F2FController { 
 
  @RequestMapping(value="/test") 
  public String testF2F() { 
    return "index"; 
     
  }