to_cm的专栏

 /**** Struts文件上传程序***/首先ActionForm 类创建要有返回指定为FormFile 对象的对应上传文件表单属性public class UploadFileActionForm extends ActionForm { private String name; private FormFile myfile;    //myfile必须对应表单属性名,Form

   

 /****实现文件下载***/public ActionForward downLoad(ActionMapping mapping, ActionForm form,   HttpServletRequest request, HttpServletResponse response)   throws Exception {  Integer docId=(Integer)request.g

 可以对动态重定向:这样就可以不用在Struts-Config.xml文件中设置forward直接在程序中创建完成转向/***动态重定向***/public class DynaAction extends Action { @Override public ActionForward execute(ActionMapping mapping, ActionForm form,   Ht

 让一个基ACTION先继续动态ACTION.然后再分发到其它继承了本基ACTION的动态分发处理ACTION/***DispatchAction 分发访问***/public class BaseAction extends DispatchAction { @Override public ActionForward execute(ActionMapping mapping, Act