使用.Net列出Google Drive V2中的所有文件和文件夹 [英] List all Files and Folders from Google Drive V2 using .Net

问题描述

我正在使用Google API .Net客户端库在.Net中使用Google Drive API创建应用程序.

I am creating an application using Google Drive API in .Net using the Google API .Net client library.

在该列表请求中，从根文件夹以及子文件夹和共享文件中获取所有文件.我不想全部列出.我想要仅在根文件夹中可用的文件列表，而不在子文件夹中可用.怎么可能?

In that list request get all files from root folder as well as from child folders and shared files. I don't want to list them all. I want list of files which are available in root folders only, not from sub folders. Hows that possible?

我的代码如下:

 FilesResource.ListRequest listRequest = service.Files.List();
 var files = listRequest.Execute();

为此，我将范围定义为

var Scopes = { DriveService.Scope.Drive };

推荐答案

文件. list 有一个可选的parpamter，称为q，用于搜索

files.list has an optional parpamter called q its used for searching

q字符串用于搜索文件的查询字符串.请参见搜索 文件以获取有关支持的字段和操作的更多信息.

q string Query string for searching files. See Searching for files for more information about supported fields and operations.

FilesResource.ListRequest listRequest = service.Files.List();
listRequest.Q = "'root' in parents";
var files = listRequest.Execute();

将只列出根目录中的子项，而没有子项.我建议您在搜索过程中查看文档，了解如何使用它

Would just list things within the root directory with out the children. I suggest you check the documentation on search it goes though how to use it.

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