学步园

web.xml

<servlet>
  <servlet-name>InitIndex</servlet-name>
  <servlet-class>com.strongit.financesys.datacenter.action.InitIndex</servlet-class>
  <load-on-startup>1</load-on-startup>
 </servlet>

 InitIndex.java

public class InitIndex extends HttpServlet {

           public void init() throws ServletException {
                    所要完成的事务               
           }

}