超难问题:在struts action 中使用 common.fileupload
shart 2004-04-30 03:00:39 public ActionWord add(HttpServletRequest request, HttpServletResponse response)
{
//转换为普通request
MultipartRequestWrapper mrw = (MultipartRequestWrapper )request;
HttpServletRequest req = mrw.getRequest();
//读取request中的内容
List items = upload.parseRequest(req);
}
运行后items的内容总是为空, 但是写在servlet里却能正常读出来
public void doPost(HttpServletRequest request, HttpServletResponse response)
{
//读取request中的内容
List items = upload.parseRequest(request);
}
请问fileupload只能使用在servlet的doPost()方法里么?