我使用SpringInitializr(http://start.spring.io/)在自动创建的应用程序类中创建了一个示例SpringBoot1.2.2项目:packagedemo;importorg.springframework.boot.SpringApplication;importorg.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplicationpublicclassDemoApplication{publicstaticvoidmain(String[]args){Spr