可以让容器跟随系统启动，并定期检测启动状态，若关闭则自动启动容器(Can let the container following system startup, and regularly test start state, if shut down automatically start the container)

tomcat 倒计时自启工具，可倒计时自启tomcat,用户设定时间后 倒计时显示在界面(Tomcat countdown from the start tool, the countdown from the start tomcat, the user set the time after the countdown display in the interface)