無法從 C# 和圖形資源管理器中的 Sharepoint 圖形獲取驅動器項目和驅動器文件夾

Question

我在使用 Graph Drive 項目時遇到了一些問題。 我正在嘗試訪問具有特定結構的文件以讀取、寫入和更新文件夾中的文件。 問題是我無法訪問主要文件夾 map，我在 C# 和 Graph Explorer 中嘗試了不同的可能性。

---

文件夾結構 ► MySite.sharepoint.com ► MyUnderSite ► MainDriveFlder ► CustomerDriveFolder ► Driveitems

和

MySite ► MyUnderSite ► MainDriveFlder ► DriveItems

MySite = 站點/CustomerSitename.sharepoint.com：
MyUnderSite = 站點/CustomerSitename.sharepoint.com:/sites/CustomerSitename2:
MainDriveFlder = Customer_Files
CustomerDriveFolder = CustomerNr1_Files
Driveitems = word.docs 或 pic.png 或 exel.xlsx

---

我試過的

在 C#

graphserviceClient.Sites["MySite.sharepoint.com:/sites/MyUnderSite:"].Drives.Request().GetAsync();
graphserviceClient.Sites["MySite.sharepoint.com:/sites/MyUnderSite:"].Drives[""].Request().GetAsync();

https://graph.microsoft.com/v1.0/drives/ {drive-id}/root/children

graphserviceClient.Sites["MySite.sharepoint.com:/sites/MyUnderSite:"].Drives["Customer_Files"].Root.Children.Request().GetAsync();

https://graph.microsoft.com/v1.0/sites/ {tenant}.sharepoint.com:{path-to-sites)}//sites/

graphserviceClient.Sites["MySite.sharepoint.com:/sites/MyUnderSite:"].Drives.Request().GetAsync();

https://graph.microsoft.com/v1.0/drives/ {drive-id}/root:/{folder-name}/{file-name.txt}:/content

graphserviceClient.Sites["MySite.sharepoint.com:/sites/MyUnderSite:"].Drives["Customer_Files"].Items["ID"].Request().GetAsync();

https://graph.microsoft.com/v1.0/drives/ {drive-id}/root:/{folder-name}:/children https://graph.microsoft.com/v1.0/me/drive /根/孩子

Graph Explorer這工作我得到一個響應https://graph.microsoft.com/v1.0/sites/MySite.sharepoint.com/sdrive:/sites:/

然后，我得到一個文件名 = "name": "Customer_Files" 的響應，即 "driveType": "documentLibrary"

但是當我 go 進一步進入此文件夾或想從中調用項目時，我無法訪問它們，C# 同樣的問題。 我已經嘗試了所有這些並且沒有對錯誤做出響應，盡管沒有正確的 URL 規范。（我嘗試過的部分）

GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/Testfiledrive
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/customer_files
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/customer
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/Customer
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/'Customer_Files'
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/"Customer_Files"
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/{Customer_Files}
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files:
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer:
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files Export
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/root
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/root/search(q='Customer_Files')
GET /v1.0/me/drive/root/search(q='Customer_files')
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/special/documents
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Documents
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/Documents
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/Documents
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/Shared%20Documents
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Shared%20Documents
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files:/root/children
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files/root/children
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/Customer_files/children
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/Customer_files
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_files/items
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_files:
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/root
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/b!iDg2xo9-yUSnkkcTcFXBP_aUL9EMu9JIqr1aGCz8KH9m3E7rhgkqRLyqeK93F96_
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files:
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives/Customer_Files
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drives
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/root
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/list
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items/Customer_Files
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:/drive/items
GET /v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite:
GET /v1.0/me/drive/root/children
GET /v1.0/me/drives/Customer_files

所以主要問題是我無法訪問或調用 Customer_Files 和 Customer_Files/Customernr1_Files 中的文件。

有人可以幫我在 c# 和圖形瀏覽器中找到正確的結構嗎？ 訪問這些文件。 如果我提供的信息有誤或信息較少，請告訴我。 我已經找了好幾個星期了。

我無法提供所有信息並更改一些代號以保護客戶。

Answer 1

根據您的結構，我無法判斷您的“MyUnderSite”是“MySite”的子網站還是其他網站集。

我將分析這兩種情況。

“MyUnderSite”是一個網站集：

1. 調用GET https://graph.microsoft.com/v1.0/sites/MySite.sharepoint.com:/sites/MyUnderSite到“獲取”。
2. 調用GET https://graph.microsoft.com/v1.0/sites/{id of "MyUnderSite"}/drive/root:/customer_files 。

“MyUnderSite”是一個子網站：

1. 調用GET https://graph.microsoft.com/v1.0/sites/MySite.sharepoint.com/sites列出子站點並找到“MyUnderSite”的 id。

2. 調用GET https://graph.microsoft.com/v1.0/sites/{id of "MyUnderSite"}/drive/root:/customer_files 。

Answer 2

解決方案

var returnitem = await graphserviceClient.Sites["Site-ID"].Drives["Dive-ID"].Root.Children.Request().GetAsync();//gets all Children in the drive

var returnitemfiles = await graphserviceClient.Sites["Site-ID"].Drives["Drive-ID"].Items["File-ID"].Children.Request().GetAsync();//gets one Child and returns all the Children of that file

var returnitemfile = await graphserviceClient.Sites["Site-ID"].Drives["Dive-ID"].Items["File-ID"].ItemWithPath(fileBase.FileName).Content.Request().PutAsync<DriveItem>(fileBase.InputStream);//upload a file to the drive in a folder by id only usable for small files under 4 MB

站點 ID 可能看起來像這樣 = "c6669213-7e4f-44c9-a792-65737055c13f"

潛水 ID ="b!iDh2xo8-yUSnkkcTcFXBP_aUL5EMu9JIqr1aGCz2KH9m3E7rhgkqRLyqiK93Z96_"

文件夾 ID = "01BPZAU2WZBX5ZT55GHTCYVV3WZERIWJM6"

FileBase 我使用了 HttpPostedFileBase