Arbeiten mit Ordnern im Speicher – Aspose.HTML Cloud

Arbeiten mit Ordnern

Mit Aspose.HTML Cloud können Sie mit Dateien und Ordnern im Cloud-Speicher arbeiten. Die häufigsten Speicheranwendungsfälle sind Cloud-Backup, Disaster Recovery und die Archivierung von Daten, auf die selten zugegriffen wird.

Aspose.HTML Cloud v4.0 ermöglicht Ihnen die Arbeit mit und die Bearbeitung von Ordnern im Cloud-Speicher und bietet die Möglichkeit, seine Funktionalität entweder direkt über die REST-API oder über eine Reihe von Wrappern zu nutzen, die als SDKs für verschiedene Programmiersprachen wie Python implementiert sind. PHP, Java/Android, Swift, C#, Node.js und Ruby.

Beispiele für die Arbeit mit Ordnern im Speicher

Beispiel 1. Überprüfen Sie, ob ein Verzeichnis im Speicher vorhanden ist

Die folgenden Beispiele zeigen, wie Sie überprüfen können, ob ein Verzeichnis im Speicher vorhanden ist. Das Verzeichnis wird durch einen Pfad und der Speicher durch den Speichernamen angegeben.

1// Initialize an SDK API object 
2var api = new HtmlApi("CLIENT_ID", "CLIENT_SECRET").StorageApi;
3
4// Check if "files" directory exists
5var exists = await api.DirectoryExistsAsync("/files", "STORAGE_NAME");

Java

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5Call<ObjectExist> call = storageApi.objectExists("FolderInStorage/file.txt", null, null);
6
7Response<ObjectExist> res = call.execute();
8ObjectExist result = res.body();

C++

 1#include "AsposeHtmlCloud.h"
 2
 3const utility::string_t clientId = L"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX";
 4const utility::string_t clientSecret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
 5const utility::string_t basePath = L"https://api.aspose.cloud/v4.0";
 6const utility::string_t authPath = L"https://api.aspose.cloud/connect/token";
 7
 8// Create configuration for authorization
 9std::shared_ptr<ApiConfiguration> apiConfig(new ApiConfiguration(clientId, clientSecret, basePath, authPath));
10
11// Create client from configuration
12std::shared_ptr<ApiClient> apiClient(new ApiClient(apiConfig));
13
14// Create StorageApi
15StorageApi* api = new StorageApi(apiClient);
16
17utility::string_t file = L"/FolderInStorage";
18boost::optional<utility::string_t> versionId = L"";
19boost::optional<utility::string_t> storageName = L"";
20
21auto result_exist = api->objectExists(file, versionId, storageName).get();
22
23bool isExist = result_exist->isExists();
24bool isFolder = result_exist->isFolder();
25
26delete api;

Python

 1configuration = Configuration(
 2    basePath="https://api.aspose.cloud/v4.0",
 3    authPath="https://api.aspose.cloud/connect/token",
 4    apiKey="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    appSid="XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    debug=True)
 7
 8client = Client(configuration)
 9api = StorageApi(client)
10
11res = api.object_exists("FolderInStorage").to_dict()
12print(res)

PHP

 1$configuration = array(
 2    "basePath" => "https://api.aspose.cloud/v4.0",
 3    "authPath" => "https://api.aspose.cloud/connect/token",
 4    "apiKey" => "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    "appSID" => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    "defaultUserAgent" => "Webkit"
 7);
 8
 9$api_stor = new StorageApi($configuration);
10
11//Default storage
12$storage_name = null;
13
14//Last version
15$version_id = null;
16
17$result = $api_stor->objectExists("FolderInStorage", $storage_name, $version_id);
18
19$is_exist = $result->getExists() && $result->getIsFolder();

Ruby

 1# load the gem
 2require 'aspose_html_cloud'
 3
 4CONFIG = {
 5  "basePath": "https://api.aspose.cloud/v4.0",
 6  "authPath": "https://api.aspose.cloud/connect/token",
 7  "apiKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 8  "appSID": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 9  "debug": true
10}
11
12api = AsposeHtml::StorageApi.new CONFIG
13
14dir = "FolderInStorage"
15
16opts = {storage_name: nil, version_id: nil}
17
18res = api.object_exists(dir, opts)
19
20exist = res.exists && res.is_folder

Node.js

 1// Get keys from aspose site.
 2// There is free quota available.
 3// For more details, see https://purchase.aspose.cloud/pricing
 4
 5var conf = {
 6    "basePath":"https://api.aspose.cloud/v4.0",
 7    "authPath":"https://api.aspose.cloud/connect/token",
 8    "apiKey":"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 9    "appSID":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
10    "defaultUserAgent":"NodeJsWebkit"
11};
12
13var api = require('@asposecloud/aspose-html-cloud');
14
15// Create Storage Api object
16var instance = new api.StorageApi(conf);
17
18var callback = function(error, data, response) {
19  if (error) {
20    console.error(error);
21  } else {
22    console.log(data);
23  }
24};
25
26var options = {
27'versionId' : null, // last version
28'storageName': null // default storage
29};
30
31instance.objectExists('FolderInStorage' options, callback);

Swift

 1import Alamofire
 2import Foundation
 3import XCTest
 4import AsposeHtmlCloud
 5
 6ClientAPI.setConfig(
 7	basePath: "https://api.aspose.cloud/v4.0",
 8	authPath: "https://api.aspose.cloud/connect/token",
 9	apiKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
10	appSID: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
11	debugging: true
12)
13
14let expectation = self.expectation(description: "Test is exist folder")
15
16let exist_folder = "HtmlTesting"
17
18StorageAPI.objectExists(path: exist_folder, storageName: nil, versionId: nil) {(data, error) in
19    guard error == nil else {
20        XCTFail("Error objectExists exist. Error=\(error!.localizedDescription)")
21        return
22    }
23
24    XCTAssertTrue(data!.exists)
25    XCTAssertTrue(data!.isFolder)
26    expectation.fulfill()
27}
28
29self.waitForExpectations(timeout: testTimeout, handler: nil)

Java/Android

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5Call<ObjectExist> call = storageApi.objectExists("FolderInStorage/file.txt", null, null);
6
7Response<ObjectExist> res = call.execute();
8ObjectExist result = res.body();

CURL

1/storage/exists?path={path}&storageName={storageName}

Parameters:

Name	Description	Passed in	Required
path	Folder path	Query	+
storageName	Storage name or default storage if not specified.	Query	-

1curl -X POST -v \
2	"https://api.aspose.cloud/v4.0/html/storage/exists?path=/files&storageName=STORAGE_NAME" \
3    -H "Content-Type: application/json" \
4    -H "Authorization:Bearer <JWT_token>"

Beispiel 2. Erstellen Sie ein Verzeichnis im angegebenen oder Standardspeicher

Die folgenden Beispiele zeigen, wie ein Verzeichnis im Speicher erstellt wird. Alle im Verzeichnis-URI-Pfad angegebenen übergeordneten Verzeichnisse werden ebenfalls erstellt, wenn sie nicht vorhanden sind.

1// Initialize an SDK API object
2var api = new HtmlApi("CLIENT_ID", "CLIENT_SECRET").StorageApi;
3
4// Create directory "files" in the cloud storage
5var exists = await api.CreateDirectoryAsync("/files", "STORAGE_NAME");

Java

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5String folderName = "CreateTestFolder";
6Call<Void> call = storageApi.createFolder(folderName, null);
7
8Response<Void> res = call.execute();

C++

 1#include "AsposeHtmlCloud.h"
 2
 3const utility::string_t clientId = L"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX";
 4const utility::string_t clientSecret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
 5const utility::string_t basePath = L"https://api.aspose.cloud/v4.0";
 6const utility::string_t authPath = L"https://api.aspose.cloud/connect/token";
 7
 8// Create configuration for authorization
 9std::shared_ptr<ApiConfiguration> apiConfig(new ApiConfiguration(clientId, clientSecret, basePath, authPath));
10
11// Create client from configuration
12std::shared_ptr<ApiClient> apiClient(new ApiClient(apiConfig));
13
14// Create StorageApi
15StorageApi* api = new StorageApi(apiClient);
16
17utility::string_t path = L"HtmlTestDoc/TestFolder";
18boost::optional<utility::string_t> storageName = L"";
19
20auto result = api->createFolder(path, storageName).get();
21
22bool isOk = result->getCode() == 200;
23
24delete api;

Python

 1configuration = Configuration(
 2    basePath="https://api.aspose.cloud/v4.0",
 3    authPath="https://api.aspose.cloud/connect/token",
 4    apiKey="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    appSid="XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    debug=True)
 7
 8client = Client(configuration)
 9api = StorageApi(client)
10
11api.create_folder("FolderName")

PHP

 1$configuration = array(
 2    "basePath" => "https://api.aspose.cloud/v4.0",
 3    "authPath" => "https://api.aspose.cloud/connect/token",
 4    "apiKey" => "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    "appSID" => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    "defaultUserAgent" => "Webkit"
 7);
 8
 9$api_stor = new StorageApi($configuration);
10
11// Default storage
12$storage_name = null;
13
14//If status code != 200 throw exception
15$api_stor->createFolder("TestCreateFolder", $storage_name);

Ruby

 1# load the gem
 2require 'aspose_html_cloud'
 3
 4CONFIG = {
 5  "basePath": "https://api.aspose.cloud/v4.0",
 6  "authPath": "https://api.aspose.cloud/connect/token",
 7  "apiKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 8  "appSID": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 9  "debug": true
10}
11
12api = AsposeHtml::StorageApi.new CONFIG
13
14dir = "HtmlTestDoc/testFolder1/testFolder2/testFolder3"
15
16opts_folder = {storage_name: nil}
17
18res = api.create_folder(dir, opts_folder)

Node.js

 1// Get keys from aspose site.
 2// There is free quota available.
 3// For more details, see https://purchase.aspose.cloud/pricing
 4
 5var conf = {
 6    "basePath":"https://api.aspose.cloud/v4.0",
 7    "authPath":"https://api.aspose.cloud/connect/token",
 8    "apiKey":"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 9    "appSID":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
10    "defaultUserAgent":"NodeJsWebkit"
11};
12
13var api = require('@asposecloud/aspose-html-cloud');
14
15// Create Storage Api object
16var instance = new api.StorageApi(conf);
17
18var callback = function(error, data, response) {
19  if (error) {
20    console.error(error);
21  } else {
22    console.log(data);
23  }
24};
25
26var path = "HtmlTestDoc/New_Folder";
27var opts = { 'storageName': null };
28
29instance.createFolder(path, opts, callback);

Swift

 1import Alamofire
 2import Foundation
 3import XCTest
 4import AsposeHtmlCloud
 5
 6ClientAPI.setConfig(
 7	basePath: "https://api.aspose.cloud/v4.0",
 8	authPath: "https://api.aspose.cloud/connect/token",
 9	apiKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
10	appSID: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
11	debugging: true
12)
13
14let expectation = self.expectation(description: "Test create folder")
15
16StorageAPI.createFolder(path: "HtmlTesting/TestCreateFolder", storageName: nil) {(data, error) in
17    guard error == nil else {
18        XCTFail("Error create folder. Error=\(error!.localizedDescription)")
19        return
20    }
21    expectation.fulfill()
22}
23self.waitForExpectations(timeout: testTimeout, handler: nil)

Java/Android

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5String folderName = "CreateTestFolder";
6Call<Void> call = storageApi.createFolder(folderName, null);
7
8Response<Void> res = call.execute();

CURL

cURL POST request: create a folder.

1/folder?path={path}&storageName={storageName}

Parameters:

Name	Description	Passed in	Required
path	Folder path to be created.	Query	+
storageName	Storage name or default storage if not specified.	Query	-

1curl -X POST \
2	-v "https://api.aspose.cloud/v4.0/html/folder?path=/files" \
3	-H "Content-Length:0" \
4    -H "Authorization:Bearer <JWT_token>"

Beispiel 3. Löschen Sie ein Verzeichnis über einen angegebenen Pfad aus dem angegebenen oder Standardspeicher

1// Initialize an SDK API object
2var api = new HtmlApi("CLIENT_ID", "CLIENT_SECRET").StorageApi;
3
4// Delete "files" directory in the storage
5var exists = await api.DeleteDirectoryAsync("/files", "STORAGE_NAME");

Java

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5String folderName = "DeletingFolder";
6
7//Create remote folder
8Call<Void> call = storageApi.deleteFolder(folderName, null, true)
9Response<Void> res = call.execute();

C++

 1#include "AsposeHtmlCloud.h"
 2
 3const utility::string_t clientId = L"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX";
 4const utility::string_t clientSecret = L"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
 5const utility::string_t basePath = L"https://api.aspose.cloud/v4.0";
 6const utility::string_t authPath = L"https://api.aspose.cloud/connect/token";
 7
 8// Create configuration for authorization
 9std::shared_ptr<ApiConfiguration> apiConfig(new ApiConfiguration(clientId, clientSecret, basePath, authPath));
10
11// Create client from configuration
12std::shared_ptr<ApiClient> apiClient(new ApiClient(apiConfig));
13
14// Create StorageApi
15StorageApi* api = new StorageApi(apiClient);
16
17utility::string_t folder_name = L"HtmlTestDoc/TestDeleteFolder";
18boost::optional<utility::string_t> storageName = L"";
19boost::optional<bool> recursive = true;
20
21//Delete folder
22auto result_del = api->deleteFolder(folder_name, storageName, recursive).get();
23
24bool isOk = result_del->getCode() == 200;
25
26delete api;

Python

 1configuration = Configuration(
 2    basePath="https://api.aspose.cloud/v4.0",
 3    authPath="https://api.aspose.cloud/connect/token",
 4    apiKey="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    appSid="XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    debug=True)
 7
 8client = Client(configuration)
 9api = StorageApi(client)
10
11api.delete_folder("FolderName")

PHP

 1$configuration = array(
 2    "basePath" => "https://api.aspose.cloud/v4.0",
 3    "authPath" => "https://api.aspose.cloud/connect/token",
 4    "apiKey" => "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 5    "appSID" => "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 6    "defaultUserAgent" => "Webkit"
 7);
 8
 9$api_stor = new StorageApi($configuration);
10
11$path = "FolderForDeleteInTheStorage";
12
13// Default storage
14$storage_name = null;
15
16// Delete all file and subfolders
17$recursive = true;
18
19$api_stor->deleteFolder($path, $storage_name, $recursive);

Ruby

 1# load the gem
 2require 'aspose_html_cloud'
 3
 4CONFIG = {
 5  "basePath": "https://api.aspose.cloud/v4.0",
 6  "authPath": "https://api.aspose.cloud/connect/token",
 7  "apiKey": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 8  "appSID": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
 9  "debug": true
10}
11
12api = AsposeHtml::StorageApi.new CONFIG
13
14dir = "FolderInStorage"
15
16opts_folder = {storage_name: nil}
17
18res = api.delete_folder(dir, opts_folder)

Node.js

 1// Get keys from aspose site.
 2// There is free quota available.
 3// For more details, see https://purchase.aspose.cloud/pricing
 4
 5var conf = {
 6    "basePath":"https://api.aspose.cloud/v4.0",
 7    "authPath":"https://api.aspose.cloud/connect/token",
 8    "apiKey":"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 9    "appSID":"XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
10    "defaultUserAgent":"NodeJsWebkit"
11};
12
13var api = require('@asposecloud/aspose-html-cloud');
14
15// Create Storage Api object
16var instance = new api.StorageApi(conf);
17
18var callback = function(error, data, response) {
19  if (error) {
20    console.error(error);
21  } else {
22    console.log(data);
23  }
24};
25
26var path = "HtmlTestDoc/New_Folder";
27var opts = { 'storageName': null };
28
29instance.deleteFolder(path, opts, callback);

Swift

 1import Alamofire
 2import Foundation
 3import XCTest
 4import AsposeHtmlCloud
 5
 6ClientAPI.setConfig(
 7	basePath: "https://api.aspose.cloud/v4.0",
 8	authPath: "https://api.aspose.cloud/connect/token",
 9	apiKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
10	appSID: "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
11	debugging: true
12)
13
14let expectation = self.expectation(description: "Test delete folder")
15
16StorageAPI.deleteFolder(path: "HtmlTesting/TestDeleteFolder", storageName: nil, recursive: true) {(data, error) in
17    guard error == nil else {
18        XCTFail("Error delete folder. Error=\(error!.localizedDescription)")
19        return
20    }
21    expectation.fulfill()
22}
23self.waitForExpectations(timeout: testTimeout, handler: nil)

Java/Android

1Configuration.setAPI_KEY("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
2Configuration.setAPP_SID("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
3StorageApi storageApi = new ApiClient().createService(StorageApi.class);
4
5String folderName = "DeletingFolder";
6
7//Create remote folder
8Call<Void> call = storageApi.deleteFolder(folderName, null, true)
9Response<Void> res = call.execute();

CURL

DELETE: delete the specified folder.

1/folder?path={path}&storageName={storageName}

Parameters:

Name	Description	Passed in	Required
path	Folder path to be deleted.	Query	+
storageName	Storage name or default storage if not specified.	Query	-

1curl -X DELETE \
2	-v "https://api.aspose.cloud/v4.0/html/folder?path=/files" \
3  -H "Authorization:Bearer <JWT_token>"

Siehe auch

Im Kapitel Konvertierungs-API wird beschrieben, wie Sie HTML-, EPUB-, XHTML-, MHTML-, Markdown- und SVG-Dateien in die gängigsten Formate konvertieren, indem Sie die REST-API direkt über HTTP-Anfragen aufrufen oder eine Reihe von Cloud SDKs verwenden.
Der Artikel Verfügbare SDKs stellt Ihnen die Fähigkeit von Aspose.HTML Cloud vor, SDKs in verschiedenen Programmiersprachen wie C#, Java, Python, Ruby, PHP, Node.js, Swift, Android und C++ zu verwenden.
Aspose.HTML Cloud API, die Sie direkt von Ihrem Browser aus aufrufen können, indem Sie auf die API-Referenz zugreifen.
Das GitHub-Repository für Aspose.HTML for Cloud verfügt über einen vollständigen Satz von Beispielen, die unsere API-Funktionen demonstrieren.
Aspose.HTML bietet kostenlose Online- Konverter zum Konvertieren von HTML-, XHTML-, MHTML-, EPUB-, XML- oder Markdown-Dokumenten in PDF, XPS, DOCX, JPG, PNG, BMP, TIFF, GIFF, Markdown und andere Formate. Wählen Sie die Datei aus, wählen Sie das Format zum Speichern aus, und schon sind Sie fertig. Es ist schnell und völlig kostenlos!

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