Hämta kolumner från ett Excel-arbetsblad Denna REST API indikerar att läsning av kalkylbladskolumndata sker efter kolumnens index.
RSET API
Copy
GET http://api.aspose.cloud/v3.0/cells/{ name} /worksheets/{ sheetName} /cells/columns/{ columnIndex}
Begäranparametrarna är:
Parameternamn
Typ
Sökväg/Frågesträng/HTTP-kropp
Beskrivning
namn
sträng
väg
Arbetsbokens namn.
arknamn
sträng
väg
Arbetsbladets namn.
kolumnindex
heltal
väg
Kolumnindexet.
mapp
sträng
fråga
Arbetsbokens mapp.
lagringsnamn
sträng
fråga
lagringsnamn.
DeOpenAPI-specifikation definierar ett offentligt tillgängligt programmeringsgränssnitt och låter dig utföra REST-interaktioner direkt från en webbläsare.
Du kan användacURL kommandoradsverktyg för att enkelt komma åt webbtjänsterna Aspose.Cells. Följande exempel visar hur man anropar Cloud API med cURL.
Cloud SDK-familjen
Att använda ett SDK är det bästa sättet att snabba upp utvecklingen. Ett SDK tar hand om detaljer på låg nivå och låter dig fokusera på dina projektuppgifter. Vänligen kolla inGitHub-arkivet för en komplett lista över Aspose.Cells Cloud SDK:er.
Följande kodexempel visar hur man anropar Aspose.Cells webbtjänster med hjälp av olika SDK:er:
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 GetWorksheetColumnsRequest(
name: remoteName,
sheetName: "Sheet1",
offset: 1,
count: 10,
folder: remoteFolder,
storageName: ""
);
cellsApi.GetWorksheetColumns(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);
GetWorksheetColumnsRequest request = new GetWorksheetColumnsRequest();
request.setName(remoteName);
request.setSheetName("Sheet1");
request.setOffset(1);
request.setCount(10);
request.setFolder(remoteFolder);
request.setStorageName("");
this.api.getWorksheetColumns(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\GetWorksheetColumnsRequest;
$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 GetWorksheetColumnsRequest();
$request->setName( $remoteName);
$request->setSheetName( "Sheet1");
$request->setOffset( 1);
$request->setCount( 10);
$request->setFolder( $remoteFolder);
$request->setStorageName( "");
$cellsApi->getWorksheetColumns($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::GetWorksheetColumnsRequest.new(:name=>remote_name,:sheetName=>'Sheet1',:offset=>1,:count=>10,:folder=>remote_folder,:storageName=>'');
@instance.get_worksheet_columns(request);
Node.js
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import { CellsApi,GetWorksheetColumnsRequest,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 GetWorksheetColumnsRequest();
request.name = remoteName;
request.sheetName = "Sheet1";
request.offset = 1;
request.count = 10;
request.folder = remoteFolder;
request.storageName = "";
return cellsApi.getWorksheetColumns(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 = GetWorksheetColumnsRequest(name= 'Book1.xlsx',sheet_name= 'Sheet1',offset= 1,count= 10,folder= 'PythonTest',storage_name= '')
api.get_worksheet_columns(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::GetWorksheetColumnsRequest->new();
$request->{name} = $remoteName;
$request->{sheet_name} = 'Sheet1';
$request->{offset} = 1;
$request->{count} = 10;
$request->{folder} = $remoteFolder;
$request->{storage_name} = '';
$instance->get_worksheet_columns(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(GetWorksheetColumnsRequest)
request.Name = remoteName
request.SheetName = "Sheet1"
request.Offset = int64(1)
request.Count = int64(10)
request.Folder = remoteFolder
request.StorageName = ""
_, httpResponse, err := instance.GetWorksheetColumns(request)
if err != nil {
println(err.Error())
} else if httpResponse.StatusCode < 200 || httpResponse.StatusCode > 299 {
println("Fail")
}
}
