如何仅从路径名在Google Drive中创建文件夹?如果文件夹或其任何子文件夹已经存在,我最好需要代码不要失败。
在我正在使用的脚本中,我只有一个文件夹的路径名,我需要在Google Drive中创建:
newFolder = '/Path/To My/New Folder/';
如果我使用以下代码:
DocsList.createFolder(newFolder);
它将在根级别创建一个名为"/Path/ToMy/NewFolder/"的文件夹
我的理解是正确的语法应该是:
DocsList.createFolder('Path').createFolder('To My').createFolder('New Folder');
但是,如果我只知道路径,不知道路径可以包含多少子文件夹,也不知道存在哪些文件夹/子文件夹,我应该使用什么代码仅从路径创建文件夹?
非常感谢任何建议。
一种更紧凑、不易出错的查找或创建文件夹的方法:
function createFolderFromPathName(fullPathToFolder) {
var paths = fullPathToFolder.split("/");
var curFolder = DriveApp.getRootFolder();
for(var i = 0; i < paths.length; i++) {
var folders = curFolder.getFoldersByName(paths[i]);
curFolder = folders.hasNext() ? folders.next() : curFolder.createFolder(paths[i]);
}
return curFolder;
}
也许是这样的?
function createFolderFromPathName(newFolder){
var paths = newFolder.split("/");
var curPath = "";
var folders = DriveApp.getRootFolder().getFolders();
var curFolder = DriveApp.getRootFolder();
var folder;
for(path in paths){
var hasFolder = false;
while(!hasFolder && folders.hasNext()){
folder = folders.next();
if(paths[path] == folder.getName()){
hasFolder = true;
}
if(hasFolder){
folders = DriveApp.getFolderById(DocsList.getFolder(curPath+paths[path]).getId()).getFolders();
curPath = curPath == "" ? paths[path] + "/" : curPath + paths[path] + "/";
curFolder = DocsList.getFolder(curPath);
}
}
if(!hasFolder){
curFolder = curFolder.createFolder(paths[path]);
}
}
return curFolder;
}
function test(){
createFolderFromPathName("Folder/Design/Test");
}
谢谢Serge,我觉得以后会有用。我可能会创建一个文件夹/文件库,在创建更大规模的文件/文件夹架构时执行类似的任务。
这只是对另一个答案(user1475265)的评论,在这里编写是为了方便格式
通过从函数中返回文件夹对象,可以直接使用它来创建文档,从而对该代码进行改进(稍微)。。。测试和(很少)修改如下:
function createFolderFromPathName(newFolder){
var paths = newFolder.split("/");
var curPath = "";
var folders = DriveApp.getRootFolder().getFolders();
var curFolder = DriveApp.getRootFolder();
var folder, folderName;
for(path in paths){
var hasFolder = false;
while(!hasFolder && folders.hasNext()){
folder = folders.next();
folderName = folder.getName();
if(paths[path] == folder.getName()){
hasFolder = true;
}
if(hasFolder){
folders = DriveApp.getFolderById(DocsList.getFolder(curPath+paths[path]).getId()).getFolders();
curPath = curPath == "" ? paths[path] + "/" : curPath + paths[path] + "/";
curFolder = DocsList.getFolder(curPath);
}
}
if(!hasFolder){
curFolder = curFolder.createFolder(paths[path]);
}
}
return curFolder;// by returning the folder object it can be used directly, see test function
}
function test(){
var curFolder = createFolderFromPathName("Folder/Design/Test");
var emptyTestDoc = curFolder.createFile('testDoc','empty');// creates an empty text document
}