退出While循环

即使在递归的更深层次中找到文件夹,也不会停止原始while循环的继续。

要解决此问题,您需要处理递归调用的结果,并在找到匹配时中断,如下所示:

function buscarCarpeta(origen, curso) {
    curso = curso.toString();
    var folders = origen.getFolders();
    
    while (folders.hasNext()) {
        var folder = folders.next();
        var name = folder.getName();
        var scr = name.search(curso);
        
        if (scr > -1) {
            Logger.log("Encontrado");
            return folder; // Exit on folder found
        }
        
        // Recursive call on subfolders
        var found = buscarCarpeta(folder, curso);
        if (found) {
            return found; // Return the folder
        }
    }
    
    return null; // no folder founded
}

希望这有帮助;编码愉快!