使用JS进行目录上传(相当于批量上传)

 更新时间:2010年12月05日 16:30:04   作者:   我要评论
脚本使用了WScript.Shell和Scripting.FileSystemObject的组件,所以必须要在IE下面和打开安全选项中运行; 另外还用到了Jquery. 代码只是客户端代码, 至于服务器的接收代码网上好多了
复制代码 代码如下:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>测试文件上传</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script language="javascript" type="text/javascript">
$(function(){
//ShowFolderFileList("D:\\CodeNet\\web\\Images\\shopTemplets");
});
function ShowFolderFileList(FilePath){
var fso, f, fc, sf;
fso = new ActiveXObject("Scripting.FileSystemObject");
try{
f = fso.GetFolder(FilePath);
}catch(err){
alert("文件路径错误或者不存在!!");
return false;
}
// 列出所有文件
fc = new Enumerator(f.files);
var fileName = "";
for(;!fc.atEnd();fc.moveNext()){
fileName=fc.item().Name;
$('<div filePath="' + FilePath + fileName + '" uploadState="wait">' + FilePath + fileName + '</div>').appendTo('#showArea');
}
// 循环 递归 读取 文件夹的文件
sf = new Enumerator(f.SubFolders);
var folderName = "";
for(;!sf.atEnd();sf.moveNext()){
folderName = sf.item().Name;
ShowFolderFileList(FilePath + folderName + "/");
}
}
function startUpload(){
var s = $('#uploaddir').val().replace( /\\/gi, '/' ) ;
if(s.substring(s.length - 1 , s.length) != '/'){
s += '/'
}
ShowFolderFileList(s)
uploadFile();
}
// 上传
function uploadFile(){
if($('#showArea div[uploadState=wait]').length > 0){
var thisNode = $('#showArea div[uploadState=wait]').eq(0)
var WshShell=new ActiveXObject("WScript.Shell");
$('#fileupload').focus();
WshShell.SendKeys($(thisNode).attr('filePath')); // 路径中不有是中文
uploadForm.submit();
$('#fileupload').focus();
$('#fileupload').get(0).createTextRange().select();
WshShell.SendKeys('{del}');
var dotStr = '.';
$('<span></span>').appendTo(thisNode).css('color', 'green');
var uploadState = setInterval(function(){
if($(thisNode).attr('uploadState') == 'ok'){
clearInterval(uploadState);
$(thisNode).find('span').css('color', 'red').text('(完成)');
uploadFile();
}else{
if(dotStr.length > 15){ dotStr = '.'; }else{ dotStr += '.'; }
$(thisNode).find('span').text('(上传中' + dotStr + ')');
}
}, 1000);
}
}
// 在iframe 的返回页面中调用此函数 即可实现循环上传,,否则为死循环
function uploadFinish(){
$('#showArea div[uploadState=wait]').eq(0).attr('uploadState', 'ok');
}
</script>
<style type="text/css">
body,td,th {
font-family: "微软雅黑", Tahoma, Helvetica, Arial, \5b8b\4f53, sans-serif;
}
</style>
</head>
<body>
<form action="/a.html" method="post" name="loginForm" style="margin:0 0; padding:0 0;">
<input name="uploaddir" id="uploaddir" type="text" value="D:\a" style="width:800px;" />
<input type="button" value="开始" id="startIt" name="startIt" onclick="javascript:startUpload();"/>
</form>
<form action="/index/upload" method="post" name="uploadForm" enctype="multipart/form-data" target="hidden_frame">
<input type="file" name="fileupload" id="fileupload" />
<iframe name='hidden_frame' id="hidden_frame" style='display:none'></iframe>
</form>
</iframe>
<div id="showArea">
</div>
</body>
</html>

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