Konvertieren Sie ein OLE-Objekt in ein Bild in einem Excel-Arbeitsblatt

Dieser REST API gibt get OLE object mit Format in einem Excel-Arbeitsblatt an.

RSET API

 
GET http://api.aspose.cloud/v3.0/cells/{name}/worksheets/{sheetName}/oleobjects/{objectNumber}?format={format}

Die Anforderungsparameter sind:

Parametername	Typ	Pfad/Abfragezeichenfolge/HTTPBody	Beschreibung
Name	Schnur	Weg	Dokumentname.
Blattname	Schnur	Weg	Arbeitsblattname.
Objektnummer	ganze Zahl	Weg	Die Objektnummer.
Format	Schnur	Abfrage	Das exportierte Objektformat.
Ordner	Schnur	Abfrage	Der Dokumentordner.
Speichername	Schnur	Abfrage	Speichername.

DerOpenAPI-Spezifikation definiert eine öffentlich zugängliche Programmierschnittstelle und ermöglicht Ihnen, REST-Interaktionen direkt von einem Webbrowser aus durchzuführen.

Mit dem Befehlszeilentool cURL können Sie ganz einfach auf die Webdienste Aspose.Cells zugreifen. Das folgende Beispiel zeigt, wie Sie mit cURL Anrufe an Cloud API tätigen.

Request

 
curl -v "http://api.aspose.cloud/v3.0/cells/Embeded_OleObject_Sample_Book1.xlsx/worksheets/Sheet1/oleobjects/0?format=png" \
-X GET \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-H "Authorization: Bearer <jwt token>"

Response


Image file

Cloud SDK-Familie

Die Verwendung eines SDK ist der beste Weg, um die Entwicklung zu beschleunigen. Ein SDK kümmert sich um Details auf niedriger Ebene und ermöglicht es Ihnen, sich auf Ihre Projektaufgaben zu konzentrieren. Bitte lesen Sie dieGitHub-Repository für eine vollständige Liste der Aspose.Cells Cloud SDKs.

Die folgenden Codebeispiele zeigen, wie Sie mit verschiedenen SDKs Aufrufe an die Webdienste Aspose.Cells tätigen:

	// For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-dotnet/
	namespace Aspose.Cells.Cloud.SDK.Example
	{
	using Aspose.Cells.Cloud.SDK.Api;
	using Aspose.Cells.Cloud.SDK.Request;
	using System;

	public partial class CellsApiExample
	{
	public void GetWorksheetOleObjectExample()
	{
	CellsApi cellsApi = new CellsApi(Environment.GetEnvironmentVariable("CellsCloudTestClientId"), Environment.GetEnvironmentVariable("CellsCloudTestClientSecret"));
	GetWorksheetOleObjectRequest request = new GetWorksheetOleObjectRequest
	{
	name = "Book1.xlsx",
	sheetName = "Sheet6",
	format = "png",
	folder = "TestData/In"
	};
	cellsApi.GetWorksheetOleObject(request);
	}
	}
	}

view raw Examples-DotNET-CSharp-OleObjects-ConvertOleObjectToImage-1.cs hosted with ❤ by GitHub

Java

	package com.aspose.cloud.cells.api;
	import com.aspose.cloud.cells.client.*;
	import com.aspose.cloud.cells.model.*;
	import com.aspose.cloud.cells.request.*;
	import java.io.IOException;
	import org.junit.Test;
	import java.util.ArrayList;
	import java.util.List;
	import java.io.File;
	import java.util.HashMap;

	public class Example {
	private CellsApi api;
	public Example(){
	try {
	api = new CellsApi(
	System.getenv("CellsCloudClientId"),
	System.getenv("CellsCloudClientSecret"),
	"v3.0",
	System.getenv("CellsCloudApiBaseUrl")
	);
	} catch (ApiException e) {
	e.printStackTrace();
	}
	}
	public void Run(){
	try{
	String remoteFolder = "TestData/In";

	String localName = "Book1.xlsx";
	String remoteName = "Book1.xlsx";

	UploadFileRequest uploadFileRequest = new UploadFileRequest();
	uploadFileRequest.setPath( remoteFolder + "/" + remoteName );
	uploadFileRequest.setStorageName( "");
	HashMap<String,File> files = new HashMap<String,File>();
	files.put( localName , new File(localName ));
	uploadFileRequest.setUploadFiles(files);
	api.uploadFile(uploadFileRequest);
	GetWorksheetOleObjectRequest request = new GetWorksheetOleObjectRequest();
	request.setName(remoteName);
	request.setSheetName("Sheet6");
	request.setObjectNumber(0);
	request.setFormat("png");
	request.setFolder(remoteFolder);
	request.setStorageName("");

	File response = api.getWorksheetOleObject(request);

	} catch (ApiException e) {
	e.printStackTrace();
	}catch (IOException e) {
	e.printStackTrace();
	}
	}
	}

view raw Examples-Java-oleobjects-ConvertOleObjectToImage-convert-ole-object-to-image.java hosted with ❤ by GitHub

PHP

	<?php
	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-php
	require_once('vendor\autoload.php');
	use \Aspose\Cells\Cloud\Api\CellsApi;
	use \Aspose\Cells\Cloud\Request\GetWorksheetOleObjectRequest;

	class OLEObject {

	public $instance;

	public function __construct() {
	$this->instance = new CellsApi(getenv("CellsCloudClientId"),getenv("CellsCloudClientSecret"),"v3.0",getenv("CellsCloudApiBaseUrl"));
	}

	public function getWorksheetOleObjectWithFormat() {
	$remoteFolder = "TestData/In";

	$localName = "Book1.xlsx";
	$remoteName = "Book1.xlsx";
	$request = new GetWorksheetOleObjectRequest();
	$request->setName( $remoteName);
	$request->setSheetName( "Sheet6");
	$request->setObjectNumber( 0);
	$request->setFormat( "png");
	$request->setFolder( $remoteFolder);
	$request->setStorageName( "");
	$this->instance->getWorksheetOleObject($request);
	}
	}

	$oLEObject = new OLEObject();
	$oLEObject->getWorksheetOleObjectWithFormat();

	?>

view raw Examples-PHP-OLEObjects-GetWorksheetOleObjectWithFormat-.php hosted with ❤ by GitHub

Ruby

	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-ruby
	require 'aspose_cells_cloud'

	class OLEObject

	include AsposeCellsCloud

	def initialize
	#Get client_id and client_secret from https://cloud.aspose.com

	@instance = AsposeCellsCloud::CellsApi.new($client_id,$client_secret,$api_version,$baseurl)
	end

	# Get OLE object in specified format
	def get_ole_object_in_specified_format
	name = $BOOK1
	sheet_name = $SHEET6
	object_number = 0
	format = 'PNG'
	folder = $TEMPFOLDER
	result = @instance.upload_file( folder+"/"+name, ::File.open(File.expand_path("data/"+name),"r") {\|io\| io.read(io.size) })
	expect(result.uploaded.size).to be > 0
	result = @instance.cells_ole_objects_get_worksheet_ole_object(name, sheet_name, object_number, {:format=>format, :folder=>folder})
	end

	end

	oleObject = OLEObject.new()
	puts oleObject.get_ole_object_in_specified_format

view raw Examples-Ruby-OLEObject-get_ole_object_in_specified_format-.rb hosted with ❤ by GitHub

Python

	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-python
	import os

	from asposecellscloud.apis.cells_api import CellsApi
	from asposecellscloud.models import *
	from asposecellscloud.requests import *

	api = CellsApi(os.getenv('CellsCloudClientId'),os.getenv('CellsCloudClientSecret'),"v3.0",os.getenv('CellsCloudApiBaseUrl'))
	request = GetWorksheetOleObjectsRequest( 'Book1.xlsx', 'Sheet6',folder= "PythonTest",storage_name= '')
	api.get_worksheet_ole_objects(request)

view raw ConvertOLEObjectToImage.py hosted with ❤ by GitHub

Node.js

	const { CellsApi, UploadFileRequest, CellsOleObjects_GetWorksheetOleObjectRequest } = require("asposecellscloud");
	const clientId = process.env.CellsCloudClientId;
	const clientSecret = process.env.CellsCloudClientSecret;
	const ApiURL = process.env.CellsCloudApiBaseUrl;
	const fs = require('fs');
	const path = require('path');
	const cellsApi = new CellsApi(clientId, clientSecret,"v3.0",ApiURL);
	const localPath = "D:/aspose-cells-cloud-node/TestData/"

	const filename = "Book1.xlsx";
	const data =fs.createReadStream(path.join(localPath, filename));

	const req = new UploadFileRequest({
	path: "Temp/" + filename,
	file: data
	});
	cellsApi.uploadFile(req)
	.then((result) => {

	const req = new CellsOleObjects_GetWorksheetOleObjectRequest();
	req.name = filename;
	req.sheetName = "Sheet6";
	req.objectNumber = 0;
	req.folder = "Temp";
	cellsApi.cellsOleObjectsGetWorksheetOleObject(req)
	.then((result) => {
	console.log("successful")

	}).catch((error) => {
	console.error('Unhandled Promise Rejection:', error);
	})
	})

view raw Examples-Node.js-SDK-Oleobjects-ConvertOleObjectToImage-1.js hosted with ❤ by GitHub

Objective C

Android

Perl

	# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-perl/
	use strict;
	use warnings;
	use utf8;
	use File::Slurp;
	use MIME::Base64;
	use AsposeCellsCloud::CellsApi;
	my $config = AsposeCellsCloud::Configuration->new( client_id => $ENV{'ProductClientId'}, client_secret => $ENV{'ProductClientSecret'});
	my $instance = AsposeCellsCloud::CellsApi->new(AsposeCellsCloud::ApiClient->new( $config));

	my $remoteFolder = 'TestData/In';
	my $remoteName = 'Book1.xlsx';
	my $request = AsposeCellsCloud::Request::GetWorksheetOleObjectRequest->new();
	$request->{name} = $remoteName;
	$request->{sheet_name} = 'Sheet6';
	$request->{object_number} = 0;
	$request->{format} = 'png';
	$request->{folder} = $remoteFolder;
	$request->{storage_name} = '';
	my $result = $api->get_worksheet_ole_object(request=> $request);

view raw Examples-Perl-Oleobjects-ConvertOleObjectToImage-1.pl hosted with ❤ by GitHub

Aktualisieren eines OLE-Objekts in einem Excel-Arbeitsblatt Löschen eines OLE-Objekts in einem Excel-Arbeitsblatt