Ottieni una foto in un fil Excel

Questo REST API indica l’indice get immagine per immagine da un foglio di lavoro Excel.

RSETAPI

 
GET http://api.aspose.cloud/v3.0/cells/{name}/worksheets/{sheetName}/pictures/{pictureIndex}

I parametri della richiesta sono:

Nome del parametro	Tipo	Percorso/Stringa di query/Corpo HTTP	Descrizione
nome	corda	sentiero	Nome del documento.
nomefoglio	corda	sentiero	Nome del foglio di lavoro.
immagineIndice	numero intero	sentiero	L’indice delle immagini.
formato	corda	domanda	Il formato dell’oggetto esportato.
cartella	corda	domanda	La cartella documenti.
storageName	corda	domanda	nome dell’archivio.

ILSpecifiche OpenAPI definisce un’interfaccia di programmazione accessibile pubblicamente e consente di eseguire interazioni REST direttamente da un browser web.

È possibile utilizzare lo strumento da riga di comando cURL per accedere facilmente ai servizi Web Aspose.Cells. Nell’esempio seguente viene illustrato come effettuare chiamate al Cloud API con cURL.

Request

 
curl -v "https://api.aspose.cloud/v3.0/cells/test.xlsx/worksheets/Sheet2/pictures/1?format=png" \
-X GET \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-H "Authorization: Bearer <jwt token>"

Response


<IMAGE DATA>

Famiglia di SDK Cloud

Utilizzare un SDK è il modo migliore per accelerare lo sviluppo. Un SDK si prende cura dei dettagli di basso livello e ti consente di concentrarti sulle attività del tuo progetto. Si prega di controllare ilRepositorio GitHub per un elenco completo degli SDK Cloud Aspose.Cells.

I seguenti esempi di codice dimostrano come effettuare chiamate ai servizi Web Aspose.Cells utilizzando vari SDK:

	// 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 GetWorksheetPictureWithFormatExample()
	{
	CellsApi cellsApi = new CellsApi(Environment.GetEnvironmentVariable("CellsCloudTestClientId"), Environment.GetEnvironmentVariable("CellsCloudTestClientSecret"));
	GetWorksheetPictureWithFormatRequest request = new GetWorksheetPictureWithFormatRequest
	{
	name = "Book1.xlsx",
	sheetName = "Sheet6",
	format = "pdf",
	folder = "TestData/In"
	};
	cellsApi.GetWorksheetPictureWithFormat(request);
	}
	}
	}

view raw Examples-DotNET-CSharp-Pictures-ConvertPictureToImage-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);
	GetWorksheetPictureWithFormatRequest request = new GetWorksheetPictureWithFormatRequest();
	request.setName(remoteName);
	request.setSheetName("Sheet6");
	request.setPictureNumber(0);
	request.setFormat("");
	request.setFolder(remoteFolder);
	request.setStorageName("");

	File response = api.getWorksheetPictureWithFormat(request);

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

view raw Examples-Java-pictures-ConvertPictureToImageWorksheet-convert-pictures-to-image-worksheet.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\GetWorksheetPictureWithFormatRequest;

	class Picture {

	public $instance;

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

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

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

	$picture = new Picture();
	$picture->getWorksheetPictureWithFormat();

	?>

view raw Examples-PHP-Pictures-GetWorksheetPictureWithFormat-.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 Picture

	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

	# Read worksheet picture in specified format
	def read_worksheet_picture_in_specified_format
	name = $BOOK1
	sheet_name = $SHEET6
	picture_index = 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_pictures_get_worksheet_picture(name, sheet_name, picture_index, {:format=>format, :folder=>folder})
	end

	end

	picture = Picture.new()
	puts picture.read_worksheet_picture_in_specified_format

view raw Examples-Ruby-Pictures-read_worksheet_picture_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 = GetWorksheetPicturesRequest( 'Book1.xlsx', 'Sheet6',folder= 'PythonTest',storage_name= '')
	api.get_worksheet_pictures(request)

view raw ConvertPictureToImage.py hosted with ❤ by GitHub

Node.js

	const { CellsApi, UploadFileRequest, CellsPictures_GetWorksheetPictureRequest } = 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 CellsPictures_GetWorksheetPictureRequest();
	req.name = filename;
	req.sheetName = "Sheet6";
	req.pictureIndex = 0;
	req.folder = "Temp";
	cellsApi.cellsPicturesGetWorksheetPicture(req)
	.then((result) => {
	console.log("successful")

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

view raw Examples-Node.js-SDK-Pictures-ConvertPictureToImage-1.js hosted with ❤ by GitHub

Android

Swift

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';s
	my $request = AsposeCellsCloud::Request::GetWorksheetPictureWithFormatRequest->new();
	$request->{name} = $remoteName;
	$request->{sheet_name} = 'Sheet6';
	$request->{picture_number} = 0;
	$request->{format} = 'png';
	$request->{folder} = $remoteFolder;
	$request->{storage_name} = '';
	my $result = $api->get_worksheet_picture_with_format(request=> $request);

view raw Examples-Perl-Pictures-ConvertPictureToImage-1.pl hosted with ❤ by GitHub

Aggiungi immagine in un file Excel