spring boot 页面获取应用程序路径

1 定义拦截器：

public class PageContextInterceptor implements HandlerInterceptor{

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws Exception {
request.setAttribute("ctx", "http://"+request.getRemoteHost()+":"+request.getLocalPort()+"/spring-boot-fm");
return true;
}


@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
ModelAndView modelAndView) throws Exception {

}


@Override
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
throws Exception {
}


}

2 拦截器加入applicationContext.xml

   

   
 


3 spring boot启动加载spring-xx.xml配置：
@ImportResource({ "classpath:spring-ctx.xml"})
@SpringBootApplication
public class SpringfreemarkerApplication {


4 页面使用：
  
 

拓展阅读：
spring boot 启动sevlet配置