Добавить водяной знак в файл Excel Этот REST API указывает на добавление watermark в файлы Excel.
РЕТ API
Copy
POST http://api.aspose.cloud/v3.0/cells/watermark
Параметры запроса:
Имя параметра
Тип
Путь/Строка запроса/HTTPBody
Описание
файл
файл
formData
Файл для загрузки
текст
нить
запрос
цвет
нить
запрос
TheСпецификация OpenAPI определяет общедоступный программный интерфейс и позволяет выполнять REST-взаимодействия непосредственно из веб-браузера.
Вы можете использовать командную строку cURL для легкого доступа к веб-сервисам Aspose.Cells. В следующем примере показано, как совершать вызовы в облако API с помощью cURL.
Семейство облачных SDK
Использование SDK — лучший способ ускорить разработку. SDK заботится о низкоуровневых деталях и позволяет вам сосредоточиться на задачах вашего проекта. Пожалуйста, ознакомьтесь сРепозиторий GitHub для полного списка Aspose.Cells Cloud SDK.
В следующих примерах кода показано, как выполнять вызовы веб-служб Aspose.Cells с использованием различных SDK:
C#
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using Aspose.Cells.Cloud.SDK.Api;
using Aspose.Cells.Cloud.SDK.Model;
using Aspose.Cells.Cloud.SDK.Request;
using System;
using System.IO;
using System.Collections.Generic;
string CellsCloudClientId ="....";//get from https://dashboard.aspose.cloud/#/applications
string CellsCloudClientSecret="...";//get from https://dashboard.aspose.cloud/#/applications
string assemblyTestXlsx = "assemblytest.xlsx";
string dataSourceXlsx = "datasource.xlsx";
IDictionary<string, Stream> mapFiles =new Dictionary<string,Stream>();
AddFileParameter(assemblyTestXlsx,mapFiles);
AddFileParameter(dataSourceXlsx,mapFiles);
var request = new PostWatermarkRequest(
file: mapFiles,
text: "aspose.cells cloud sdk",
color: "#773322"
);
cellsApi.PostWatermark(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 assemblyTestXlsx = "assemblytest.xlsx";
String dataSourceXlsx = "datasource.xlsx";
PostWatermarkRequest request = new PostWatermarkRequest();
request.setText("aspose.cells cloud sdk");
request.setColor("#773322");
HashMap<String,File> fileMap = new HashMap<String,File>();
fileMap.put(assemblyTestXlsx ,CellsApiUtil.GetFileHolder(assemblyTestXlsx) );
fileMap.put(dataSourceXlsx ,CellsApiUtil.GetFileHolder(dataSourceXlsx) );
request.setFile(fileMap);
this.api.postWatermark(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\PostWatermarkRequest;
$CellsCloudClientId = "...." ; # get from https://dashboard.aspose.cloud/#/applications
$CellsCloudClientSecret = "...."; # get from https://dashboard.aspose.cloud/#/applications
$cellsApi = new CellsApi($CellsCloudClientId , $CellsCloudClientSecret );
$assemblyTestXlsx = "assemblytest.xlsx";
$dataSourceXlsx = "datasource.xlsx";
$mapFiles = array ();
$mapFiles[$assemblyTestXlsx] = "TestData/".$assemblyTestXlsx;
$mapFiles[$dataSourceXlsx] = "TestData/".$dataSourceXlsx;;
$request = new PostWatermarkRequest();
$request->setFile( $mapFiles);
$request->setText( "aspose.cells cloud sdk");
$request->setColor( "#773322");
$cellsApi->postWatermark($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)
assembly_test_xlsx = 'assemblytest.xlsx'
data_source_xlsx = 'datasource.xlsx'
mapFiles = { }
mapFiles[assembly_test_xlsx]= ::File.open(File.expand_path("TestData/"+assembly_test_xlsx),"r")
mapFiles[data_source_xlsx]= ::File.open(File.expand_path("TestData/"+data_source_xlsx),"r")
request = AsposeCellsCloud::PostWatermarkRequest.new(:File=>mapFiles,:text=>'aspose.cells cloud sdk',:color=>'#773322');
@instance.post_watermark(request);
Node.js
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import { CellsApi,PostWatermarkRequest,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 assemblyTestXlsx = "assemblytest.xlsx"
var dataSourceXlsx = "datasource.xlsx"
var mapFiles = {};
mapFiles[assemblyTestXlsx]= fs.createReadStream(localPath +assemblyTestXlsx) ;
mapFiles[dataSourceXlsx]= fs.createReadStream(localPath +dataSourceXlsx) ;
var request = new PostWatermarkRequest();
request.file = mapFiles;
request.text = "aspose.cells cloud sdk";
request.color = "#773322";
return cellsApi.postWatermark(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 = PostWatermarkRequest( { 'assemblytest.xlsx': 'assemblytest.xlsx'}, 'aspose.cells cloud sdk', '#773322')
api.post_watermark(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 $assemblyTestXlsx = 'assemblytest.xlsx';
my $dataSourceXlsx = 'datasource.xlsx';
my $mapFiles = {};
$mapFiles->{$assemblyTestXlsx}= "TestData/".$assemblyTestXlsx ;
$mapFiles->{$dataSourceXlsx}= "TestData/".$dataSourceXlsx ;
my $request = AsposeCellsCloud::Request::PostWatermarkRequest->new();
$request->{file} = $mapFiles;
$request->{text} = 'aspose.cells cloud sdk';
$request->{color} = '#773322';
$instance->post_watermark(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)
assemblyTestXlsx := "assemblytest.xlsx"
dataSourceXlsx := "datasource.xlsx"
var mapFiles map[string]string
mapFiles = make(map[string]string)
mapFiles[assemblyTestXlsx] = assemblyTestXlsx
mapFiles[dataSourceXlsx] = dataSourceXlsx
request := new(PostWatermarkRequest)
request.File = mapFiles
request.Text = "aspose.cells cloud sdk"
request.Color = "#773322"
_, httpResponse, err := instance.PostWatermark(request)
if err != nil {
println(err.Error())
} else if httpResponse.StatusCode < 200 || httpResponse.StatusCode > 299 {
println("Fail")
}
}
