我的action为什么会运行两次
比如:
public class LowBoardAction extends Action {
public ActionForward execute(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {
......
return actionMapping.findForward("LowBoard"); //进入LowBoard.jsp
}
}
运行完这个action后确实已经显示了跳转的页面LowBoard.jsp,但是随即在断点处再次显示蓝色,也就是再次进入了LowBoardAction
web.xml有这么一段,应该不是这个的问题吧
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>debugjsp</servlet-name>
<url-pattern>*.jsp</url-pattern>
</servlet-mapping>