在驱动器中新建文件夹

命名空间：microsoft.graph

使用指定的父项或路径在驱动器中新建文件夹或 DriveItem。

权限

要调用此 API，需要以下权限之一。要了解详细信息，包括如何选择权限的信息，请参阅权限。

权限类型	权限（从最低特权到最高特权）
委派（工作或学校帐户）	Files.ReadWrite、Files.ReadWrite.All、Sites.ReadWrite.All
委派（个人 Microsoft 帐户）	Files.ReadWrite、Files.ReadWrite.All
应用程序	Files.ReadWrite.All、Sites.ReadWrite.All

HTTP 请求

POST /drives/{drive-id}/items/{parent-item-id}/children
POST /groups/{group-id}/drive/items/{parent-item-id}/children
POST /me/drive/items/{parent-item-id}/children
POST /sites/{site-id}/drive/items/{parent-item-id}/children
POST /users/{user-id}/drive/items/{parent-item-id}/children

请求正文

在请求正文中，提供要创建的 DriveItem 资源的 JSON 表示形式。

响应

如果成功，此方法在响应正文中返回 201 Created 响应代码和 DriveItem 资源。

示例

请求

下面是请求在登录用户的 OneDrive 根文件夹下新建文件夹的示例。 @microsoft.graph.conflictBehavior 属性用于指示是否已存在具有相同名称的项，服务是否应在创建文件夹时选择新名称。

HTTP

POST /me/drive/root/children
Content-Type: application/json

{
  "name": "New Folder",
  "folder": { },
  "@microsoft.graph.conflictBehavior": "rename"
}

C#

GraphServiceClient graphClient = new GraphServiceClient( authProvider );

var driveItem = new DriveItem
{
    Name = "New Folder",
    Folder = new Folder
    {
    },
    AdditionalData = new Dictionary<string, object>()
    {
        {"@microsoft.graph.conflictBehavior", "rename"}
    }
};

await graphClient.Me.Drive.Root.Children
    .Request()
    .AddAsync(driveItem);

有关如何将 SDK 添加 到项目并 创建 authProvider 实例的 详细信息，请参阅 SDK 文档。

JavaScript

const options = {
    authProvider,
};

const client = Client.init(options);

const driveItem = {
  name: 'New Folder',
  folder: { },
  '@microsoft.graph.conflictBehavior': 'rename'
};

await client.api('/me/drive/root/children')
    .post(driveItem);

有关如何将 SDK 添加 到项目并 创建 authProvider 实例的 详细信息，请参阅 SDK 文档。

Objective-C

MSHTTPClient *httpClient = [MSClientFactory createHTTPClientWithAuthenticationProvider:authenticationProvider];

NSString *MSGraphBaseURL = @"https://graph.microsoft.com/v1.0/";
NSMutableURLRequest *urlRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:[MSGraphBaseURL stringByAppendingString:@"/me/drive/root/children"]]];
[urlRequest setHTTPMethod:@"POST"];
[urlRequest setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];

MSGraphDriveItem *driveItem = [[MSGraphDriveItem alloc] init];
[driveItem setName:@"New Folder"];
MSGraphFolder *folder = [[MSGraphFolder alloc] init];
[driveItem setFolder:folder];
[driveItem set@microsoft.graph.conflictBehavior:@"rename"];

NSError *error;
NSData *driveItemData = [driveItem getSerializedDataWithError:&error];
[urlRequest setHTTPBody:driveItemData];

MSURLSessionDataTask *meDataTask = [httpClient dataTaskWithRequest:urlRequest 
    completionHandler: ^(NSData *data, NSURLResponse *response, NSError *nserror) {

        //Request Completed

}];

[meDataTask execute];

有关如何将 SDK 添加 到项目并 创建 authProvider 实例的 详细信息，请参阅 SDK 文档。

Java

GraphServiceClient graphClient = GraphServiceClient.builder().authenticationProvider( authProvider ).buildClient();

DriveItem driveItem = new DriveItem();
driveItem.name = "New Folder";
Folder folder = new Folder();
driveItem.folder = folder;
driveItem.additionalDataManager().put("@microsoft.graph.conflictBehavior", new JsonPrimitive("rename"));

graphClient.me().drive().root().children()
    .buildRequest()
    .post(driveItem);

有关如何将 SDK 添加 到项目并 创建 authProvider 实例的 详细信息，请参阅 SDK 文档。

响应

如果成功，此方法将新创建的文件夹返回为 [DriveItem] 资源。

HTTP/1.1 201 Created
Content-Type: application/json

{
  "createdBy": {
    "user": {
      "displayName": "Ryan Gregg",
      "id": "309EC495-3E92-431D-9124-F0299633171D"
    }
  },
  "createdDateTime": "2016-09-20T14:34:00Z",
  "eTag": "343F1FBD-E9B3-4DDE-BCA7-D61AEAFF44E5,1",
  "id": "ACEA49D1-1444-45A9-A1CB-68B1B28AE491",
  "lastModifiedBy": {
    "user": {
      "displayName": "Ryan Gregg",
      "id": "309EC495-3E92-431D-9124-F0299633171D"
    }
  },
  "lastModifiedDateTime": "2016-09-20T14:34:00Z",
  "name": "New Folder",
  "parentReference": {
    "driveId": "5FE38E3C-051C-4D55-9B83-8A437658275B",
    "id": "E67A8F34-B0AA-46E1-8FF7-0750A29553DF",
    "path": "/drive/root:/"
  },
  "size": 0,
  "folder": {
    "childCount": 0
  }
}

错误响应

请参阅错误响应，详细了解错误返回方式。