[文件操作] 批处理怎么把歌曲标题的名字批量替换成名称的名字？

@set @n=0; /* &echo off&dir /a-d /b /s *.m4a 2>nul|cscript -nologo -e:jscript "%~0"&pause & exit & rem */
var objShell = new ActiveXObject("Shell.Application");
var fso = new ActiveXObject('Scripting.FileSystemObject')
var objFolder = objShell.NameSpace(0);
var i = 0;
while(true) {if (objFolder.GetDetailsOf(null, i) == "标题") {break} else i++;}
while(!WScript.StdIn.AtEndOfStream) {
var file = WScript.StdIn.ReadLine();
var m = file.match(/^(.+)\\(.+(\.[a-zA-Z0-9]{2,4}))$/i);
var objFolder = objShell.NameSpace(m[1]);
var objItem = objFolder.ParseName(m[2]);
var v = objFolder.GetDetailsOf(objItem, i);
var f = fso.GetFile(file);
if (v) {f.Move(v+m[3]);}
}
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