• 您要将Google云端硬盘中的图像文件上传到Google Photo.
• 您想使用Google Apps脚本实现这一目标.

如果我的理解是正确的，那么这个答案如何?

If my understanding is correct, how about this answer?

在这个答案中，我想使用 GPhotoApp 的Google Apps脚本库实现您的目标. .该库提供了将Google云端硬盘中的文件上传到Google Photo的方法.

In this answer, I would like to achieve your goal using a Google Apps Script library of GPhotoApp. This library has the method for uploading a file in Google Drive to Google Photo.

关于此，您可以在此处看到详细信息流.

About this, you can see the detail flow at here.

安装此库.

• 图书馆的项目密钥为 1lGrUiaweQjQwVV_QwWuJDJVbCuY2T0BfVphw6VmT85s9LJFntav1wzs9 .

该库使用V8运行时.因此，请在脚本编辑器中启用V8.

此库使用以下2个作用域.在这种情况下，安装库后，将自动安装这些作用域.

This library use the following 2 scopes. In this case, when the library is installed, these scopes are automatically installed.

• https://www.googleapis.com/auth/photoslibrary
• https://www.googleapis.com/auth/script.external_request
• https://www.googleapis.com/auth/photoslibrary
• https://www.googleapis.com/auth/script.external_request

首先，请获取您要上传的相册ID.为此，请使用以下脚本.

At first, please retrieve the album ID you want to upload. For this, please use the following script.

function getAlbumList() {
  const excludeNonAppCreatedData = true;
  const res = GPhotoApp.getAlbumList(excludeNonAppCreatedData);
  console.log(res.map(e => ({title: e.title, id: e.id})))
}

示例脚本2:

使用检索到的相册ID，您可以将图像文件上传到Google Photo.在此示例脚本中，使用了脚本的arrId.

function uploadMediaItems() {
  const albumId = "###";  // Please set the album ID.
  var arrId =
  [
   //Some image id...
  ]; 

  const items = arrId.map(id => {
    const file = DriveApp.getFileById(id);
    return {blob: file.getBlob(), filename: file.getName()};
  });
  const res = GPhotoApp.uploadMediaItems({albumId: albumId, items: items});
  console.log(res)
}

注意:

• 在我的环境中，我可以确认上述脚本可以正常工作.
• 照片库API
• GPhotoApp
• Photos Library API
• GPhotoApp