一、先贴配置文件 web.xml 的代码:
<listener>
<listener-class>com.zhj.action.MyListener</listener-class>
</listener>
<listener>
<listener-class>com.zhj.action.MyListener2</listener-class>
</listener>
二、监听器的代码:
public class MyListener implements ServletContextListener{
@Override
public void contextDestroyed(ServletContextEvent arg0) {
// TODO Auto-generated method stub
}
/**
* 容器被创建调用该方法
*/
@Override
public void contextInitialized(ServletContextEvent servletContextEvent) {
System.out.println("MyListener的contextInitialized()");
}
public MyListener() {
System.out.println("MyListener的构造器");
}
}
public class MyListener2 implements ServletContextListener{
@Override
public void contextDestroyed(Se