Wasserzeichen in die Datei Excel einfügen Dieser REST API gibt an, watermark
zu Excel-Dateien hinzuzufügen.
RSET API
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POST http://api.aspose.cloud/v3.0/cells/watermark
Die Anforderungsparameter sind:
Parametername
Typ
Pfad/Abfragezeichenfolge/HTTPBody
Beschreibung
Datei
Datei
formData
Hochzuladende Datei
Text
Schnur
Abfrage
Farbe
Schnur
Abfrage
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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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")
}
}