首页 > 代码库 > fso查找被删除的文件
fso查找被删除的文件
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源目录：<input id="txtOld" value="http://www.mamicode.com/F:/开发/fso"></input>
新目录：<input id="txtNew"></input>
对比：<input id="btnCompare" onclick="compareFile()" type="button" value="http://www.mamicode.com/compare"></input>
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<textarea id="txtContent" style="width:100%;height:100%"></textarea>
<script>
var subfolder;
var thefile;
var filename;
var FSO = new ActiveXObject("Scripting.FileSystemObject");
//var rootFolder = FSO.getFolder();
var fileArray = [];
var newFileObj = {};
var deleteFileArray = [];
var oldFolderPath = "", newFolderPath = "";
function $(id)
{
return document.getElementById(id);
}
function compareFile()
{
fileArray = [];
deleteFileArray = [];
oldFolderPath = $("txtOld").value;
newFolderPath = $("txtNew").value;
Scan(newFolderPath);
$("txtContent").value = http://www.mamicode.com/fileArray.join("\r\n");
ScanOldFolder(oldFolderPath );
// alert(fileArray.length);
alert(deleteFileArray.length);
}
function ScanOldFolder(folderName)
{
var folder = FSO.getFolder(folderName);
if (folder.subFolders.count > 0)
{
var fenum = new Enumerator(folder.subFolders);
for (var i = 0 ; !fenum.atEnd(); fenum.moveNext(),i++){
//datas.WriteLine("datas["+ i +"] = \""+ fenum.item().Name +"\";") ;
Scan(fenum.item().path);
}
}
//‘下面一段将文件夹中的文件路径显示在LABEL上并刷新窗体
if (folder.Files.count > 0)
{
var fenum = new Enumerator(folder.Files);
for (var i = 0 ; !fenum.atEnd(); fenum.moveNext(),i++){
//datas.WriteLine("datas["+ i +"] = \""+ fenum.item().Name +"\";") ;
var newPath = fenum.item().path.replace(newFolderPath + "\", "");
if (typeof newFileObj[newPath] != "undefined")
{
deleteFileArray.push(newPath);
}
}
}
}
function Scan(folderName)
{
var folder = FSO.getFolder(folderName);
if (folder.subFolders.count > 0)
{
var fenum = new Enumerator(folder.subFolders);
for (var i = 0 ; !fenum.atEnd(); fenum.moveNext(),i++){
//datas.WriteLine("datas["+ i +"] = \""+ fenum.item().Name +"\";") ;
Scan(fenum.item().path);
}
}
//‘下面一段将文件夹中的文件路径显示在LABEL上并刷新窗体
if (folder.Files.count > 0)
{
var fenum = new Enumerator(folder.Files);
for (var i = 0 ; !fenum.atEnd(); fenum.moveNext(),i++){
//datas.WriteLine("datas["+ i +"] = \""+ fenum.item().Name +"\";") ;
var oldFile = fenum.item().path.replace(oldFolderPath+"\", "");
fileArray.push(oldFile);
newFileObj[oldFile] = oldFile;
}
}
}
</script>
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