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使用JS进行目录上传（相当于批量上传）

2010-12-05 00:00 246 查看
<!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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