怎样实现文件上传

[jonw111]

<center>
<form action="up.do" method="get">
上传文件：
<input type="file" name="file">
<input type="submit" value="上传">



</form>





</center>


public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws IOException {
DynaActionForm upForm = (DynaActionForm) form;// TODO Auto-generated method stub

return null;
}

[ty_fzpb]

需给form表单设置属性enctype="multipart/form-data"

[fuyou001]

可以用apaceh组件的FileUpload

[fuyou001]

可以用apaceh组件的FileUpload

[junlizhang]

我的资源中有去看看

[zhou0216]

smartupload

提交用post

[tigoal]

做个标记，有时间自己研究下。