Struts里面上传多附件例子

首先说ActionForm 

public class AykjArtistForm extends ActionForm{ //有那么麻烦吗,还要写什么LIST在里面,不用的..当然了其它参数就看你的情况了} 

Action里面就这样处理 

ArrayList list= new ArrayList();//用来装FormFileHashtable fileh = form.getMultipartRequestHandler().getFileElements();//form是传过来的参数for(Iterator it = fileh.keySet().iterator(); it.hasNext();){ String key = (String) it.next(); FormFile formfile = (FormFile) fileh.get(key);//获取一个FormFile list.add(formfile);//装进去} 

再看HTML文件

<div id="artist"> <div id="myupload0"> <input type="file" id="file0" name="photo(0)" onchange="addinput(0)"> </div></div>  

//js文件<mce:script type="text/javascript"><!-- var i = 0; function addinput(numline){ var divid = "divid"+(numline+1); if(document.getElementById(divid)){ return; } i++;var myHTML = "<input type='file' id='file"+(numline+1)+"' name='photo("+(numline+1)+")' onchange='addinput("+(numline+1)+")'>";var pdiv = document.getElementById("artist");var div = document.createElement("div");var divids = "divid"+(numline+1)div.setAttribute("id",divids);/*var inputHTML = document.createElement("input");*//*var inputHTMLnum = "artistPhoto("+numline+")";*/div.innerHTML = myHTML;/*div.appendChild(inputHTML);*/pdiv.appendChild(div);}// --></mce:script> 

 

原帖地址：http://langhua9527.javaeye.com/blog/278585