text: package com.yuqiyu.chapter33;
  
  import org.springframework.boot.builder.SpringApplicationBuilder;
  import org.springframework.boot.web.support.SpringBootServletInitializer;
  
  public class ServletInitializer extends SpringBootServletInitializer {
  
  	@Override
  	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
  		return application.sources(Chapter33Application.class);
  	}
  
  }
  