moluapple

var doc = activeDocument,
    f = File.openDialog ('选择文件 ', '*.pdf'),
    p = prompt ('置入第 1 到？页', 5, '指定页数')
    i = 0;
for (; ++i <= p;) {
    app.preferences.setIntegerPreference('plugin/PDFImport/PageNumber', i);
    doc.placedItems.add().file = f;
}
app.preferences.setIntegerPreference('plugin/PDFImport/PageNumber', 1);

moluapple

(function() {
    var doc = app.activeDocument,
        lays = doc.layers,
        WORK_LAY = lays.add(),
        NUM_LAY = lays.add(),
        i = lays.length - 1,
        lay;

    // main working loop
    for (; i > 1; i--) {

moluapple

function GBKDecode(str) {
    var f = File('gbk.txt'), gbk;
    f.encoding = 'BINARY';
    f.open('w'), f.write(str), f.close();
    f.encoding = 'GBK';
    f.open('r');
    gbk = f.read();
    f.close(), f.remove();
    return gbk
}