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
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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 Dokumentenordner.
Speichername
Schnur
Abfrage
Speichername.
DerOpenAPI-Spezifikation definiert eine öffentlich zugängliche Programmierschnittstelle und ermöglicht Ihnen die Durchführung von REST-Interaktionen direkt von einem Webbrowser aus.
Mit dem Befehlszeilentool cURL können Sie problemlos auf die Webdienste Aspose.Cells zugreifen. Das folgende Beispiel zeigt, wie Sie mit cURL Aufrufe an die Cloud API tätigen.
Cloud SDK-Familie
Die Verwendung eines SDKs beschleunigt die Entwicklung am besten. Ein SDK kümmert sich um grundlegende Details und ermöglicht Ihnen, sich auf Ihre Projektaufgaben zu konzentrieren. Bitte beachten Sie dieGitHub-Repository für eine vollständige Liste der Aspose.Cells Cloud SDKs.
Die folgenden Codebeispiele zeigen, wie Sie mithilfe verschiedener SDKs Aufrufe an Aspose.Cells-Webdienste tätigen:
C#
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namespace Aspose.Cells.Cloud.SDK.Tests.Api.Example
{
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Aspose.Cells.Cloud.SDK.Request;
using System.Collections.Generic;
using Aspose.Cells.Cloud.SDK.Api;
using System;
using System.IO;
[TestClass]
public class CellsApiExample
{
string CellsCloudClientId ="....";//get from https://dashboard.aspose.cloud/#/applications
string CellsCloudClientSecret="...";//get from https://dashboard.aspose.cloud/#/applications
private readonly string remoteFolder = "TestData/In";
string localName = "Book1.xlsx";
string remoteName = "remote_book1.xlsx";
string localPath = "D:/TestData/CellsCloud";
[TestCategory("Cells")]
[TestMethod]
public void Example()
{
UploadFileRequest uploadFileRequest = new UploadFileRequest();
FileInfo fileInfo = new FileInfo(localPath + "/" + localName);
uploadFileRequest.path = remoteFolder + "/" + remoteName;
uploadFileRequest.storageName = "";
uploadFileRequest.UploadFiles = new Dictionary<string, Stream>() { { localName, File.OpenRead(localPath +"/"+ localName) } };
cellsApi.UploadFile(uploadFileRequest);
var request = new GetWorksheetOleObjectRequest(
name: remoteName,
sheetName: "Sheet6",
objectNumber: 0,
format: "png",
folder: remoteFolder,
storageName: ""
);
cellsApi.GetWorksheetOleObject(request);
}
}
}
Java
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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("");
this.api.getWorksheetOleObject(request);
} catch (ApiException e) {
e.printStackTrace();
}catch (IOException e) {
e.printStackTrace();
}
}
}
PHP
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<?php
require_once('vendor\autoload.php');
use \Aspose\Cells\Cloud\Api\CellsApi;
use \Aspose\Cells\Cloud\Request\GetWorksheetOleObjectRequest;
$CellsCloudClientId = "...." ; # get from https://dashboard.aspose.cloud/#/applications
$CellsCloudClientSecret = "...."; # get from https://dashboard.aspose.cloud/#/applications
$cellsApi = new CellsApi($CellsCloudClientId , $CellsCloudClientSecret );
$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( "");
$cellsApi->getWorksheetOleObject($request);
Ruby
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require 'openssl'
require 'bundler'
require 'aspose_cells_cloud'
CellsCloudClientId = "...." # get from https://dashboard.aspose.cloud/#/applications
CellsCloudClientSecret = "...." # get from https://dashboard.aspose.cloud/#/applications
@instance = AsposeCellsCloud::CellsApi.new(CellsCloudClientId, CellsCloudClientSecret)
remote_folder = 'TestData/In'
local_name = 'Book1.xlsx'
remote_name = 'Book1.xlsx'
mapFiles = { }
mapFiles[local_name] = ::File.open(File.expand_path("TestData/"+local_name),"r")
uploadrequest = AsposeCellsCloud::UploadFileRequest.new( { :UploadFiles=>mapFiles,:path=>remote_folder })
@instance.upload_file(uploadrequest)
request = AsposeCellsCloud::GetWorksheetOleObjectRequest.new(:name=>remote_name,:sheetName=>'Sheet6',:objectNumber=>0,:format=>'png',:folder=>remote_folder,:storageName=>'');
@instance.get_worksheet_ole_object(request);
Node.js
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import { CellsApi,GetWorksheetOleObjectRequest,UploadFileRequest } from "asposecellscloud";
var fs = require('fs');
var path = require('path');
var process = require('process');
const _ = require('asposecellscloud');
const CellsCloudClientId ="....";//get from https://dashboard.aspose.cloud/#/applications
const CellsCloudClientSecret="...";//get from https://dashboard.aspose.cloud/#/applications
const cellsApi = new CellsApi(CellsCloudClientId, CellsCloudClientSecret);
var remoteFolder = "TestData/In"
var localPath = "TestData/CellsCloud/"
var localName = "Book1.xlsx"
var remoteName = "Book1.xlsx"
describe('example', function(){
it("should call successfully" , function(){
var localNameRequest = new UploadFileRequest();
localNameRequest.uploadFiles ={localName:fs.createReadStream(localPath + localName)};
localNameRequest.path = remoteFolder + "/" + remoteName ;
localNameRequest.storageName ="";
cellsApi.uploadFile(localNameRequest );
var request = new GetWorksheetOleObjectRequest();
request.name = remoteName;
request.sheetName = "Sheet6";
request.objectNumber = 0;
request.format = "png";
request.folder = remoteFolder;
request.storageName = "";
return cellsApi.getWorksheetOleObject(request)
});
});
Python
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import os
import sys
from asposecellscloud.apis.cells_api import CellsApi
from asposecellscloud.models import *
from asposecellscloud.requests import *
CellsCloudClientId ='....' # get from https://dashboard.aspose.cloud/#/applications
CellsCloudClientSecret='....' # get from https://dashboard.aspose.cloud/#/applications
api = CellsApi(CellsCloudClientId,CellsCloudClientSecret)
request = GetWorksheetOleObjectRequest( 'Book1.xlsx', 'Sheet6', 0,format= 'png',folder= 'PythonTest',storage_name= '')
api.get_worksheet_ole_object(request)
Perl
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use lib 'lib';
use strict;
use warnings;
use File::Slurp;
use MIME::Base64;
use AsposeCellsCloud::CellsApi;
my $CellsCloudClientId = "...."; # get from https://dashboard.aspose.cloud/#/applications
my $CellsCloudClientSecret = "...."; # get from https://dashboard.aspose.cloud/#/applications
my $config = AsposeCellsCloud::Configuration->new( client_id => $CellsCloudClientId , client_secret => $CellsCloudClientSecret );
my $instance = AsposeCellsCloud::CellsApi->new(AsposeCellsCloud::ApiClient->new( $config));
my $remoteFolder = 'TestData/In';
my $localName = 'Book1.xlsx';
my $remoteName = 'Book1.xlsx';
my $upload_file_request = AsposeCellsCloud::Request::UploadFileRequest->new( 'UploadFiles'=>{ $localName => $localName } ,'path'=>$remoteFolder . '/' . $remoteName );
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} = '';
$instance->get_worksheet_ole_object(request=> $request);
Go
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package main
import (
. "github.com/aspose-cells-cloud/aspose-cells-cloud-go/v25"
)
func main() {
CellsCloudClientId := "...." // get from https://dashboard.aspose.cloud/#/applications
CellsCloudClientSecret := "...." // get from https://dashboard.aspose.cloud/#/applications
instance := NewCellsApiService(CellsCloudClientId, CellsCloudClientSecret)
remoteFolder := "TestData/In"
localName := "Book1.xlsx"
remoteName := "Book1.xlsx"
localNameRequest := new(UploadFileRequest)
localNameRequest.UploadFiles = make(map[string]string)
localNameRequest.UploadFiles[localName] = localName
localNameRequest.Path = remoteFolder + "/" + remoteName
localNameRequest.StorageName = ""
instance.UploadFile(localNameRequest)
request := new(GetWorksheetOleObjectRequest)
request.Name = remoteName
request.SheetName = "Sheet6"
request.ObjectNumber = int64(0)
request.Format = "png"
request.Folder = remoteFolder
request.StorageName = ""
_, httpResponse, err := instance.GetWorksheetOleObject(request)
if err != nil {
println(err.Error())
} else if httpResponse.StatusCode < 200 || httpResponse.StatusCode > 299 {
println("Fail")
}
}
