Question

我想从Firebase存储中下载整个文件夹。单个文件可以通过如下获取DownloadURL来下载。但它对文件夹不起作用。

var storageRef = firebase.storage().ref();

  // Create a reference to the file we want to download
  var starsRef = storageRef.child(path);

  // Get the download URL
  starsRef.getDownloadURL().then(function(url) {
    // Insert url into an <img> tag to "download"
    ImageUrl = url;

    console.log(ImageUrl);
  }).catch(function(error) {
    switch (error.code) {
      case 'storage/object_not_found':
        // File doesn't exist
        break;

      case 'storage/unauthorized':
        // User doesn't have permission to access the object
        break;

      case 'storage/canceled':
        // User canceled the upload
        break;

      case 'storage/unknown':
        // Unknown error occurred, inspect the server response
        break;
    }
  });

如何从Firebase下载整个文件夹？

Answer 1

您可以使用gsutil下载整个存储分区

gsutil -m cp -R gs://<bucket_name> .

Answer 2

Firebase存储中没有用于下载文件夹中所有文件的API。您必须逐个下载文件，或创建包含所有文件的zip文件。

相关：

How to get an array with all pictures?

Answer 3

Command gustil Windows !!!

gsutil cp -r gs://<bucket_name>.appspot.com/OBJECT_NAME "D:\path"

为 PowerShell 使用云工具

安装窗口的参考 >> https://cloud.google.com/storage/docs/gsutil_install

Answer 4

安装 gsutil -> Download Gsutill 然后在 CMD 或 Power shell 中运行以下命令

gsutil cp -m -r "Bucket URL(Start with gs://)" "destination folder(in computer)"

如何从Firebase存储下载整个文件夹？

4 个答案: