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    <title>spreadsheet diff on Document Processing REST APIs | GroupDocs Cloud</title>
    <link>https://blog-qa.groupdocs.cloud/ko/tag/spreadsheet-diff/</link>
    <description>Recent content in spreadsheet diff on Document Processing REST APIs | GroupDocs Cloud</description>
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    <lastBuildDate>Mon, 21 Sep 2026 11:32:39 +0000</lastBuildDate><atom:link href="https://blog-qa.groupdocs.cloud/ko/tag/spreadsheet-diff/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>C#에서 REST를 사용하여 Excel 파일 비교</title>
      <link>https://blog-qa.groupdocs.cloud/ko/comparison/compare-excel-files-via-rest-in-csharp/</link>
      <pubDate>Mon, 21 Sep 2026 11:32:39 +0000</pubDate>
      
      <guid>https://blog-qa.groupdocs.cloud/ko/comparison/compare-excel-files-via-rest-in-csharp/</guid>
      <description>GroupDocs.Comparison Cloud SDK를 사용하여 .NET에서 Excel 파일을 비교하는 방법을 배웁니다. 이 가이드는 REST 통합, C# 코드, cURL 명령 및 팁을 보여줍니다.</description>
      <content:encoded><![CDATA[<p>스프레드시트 버전 간의 변경 사항을 분석하는 것은 재무, 보고 및 데이터‑검증 워크플로에서 일상적인 작업입니다. <a href="https://products.groupdocs.cloud/comparison/net/">GroupDocs.Comparison Cloud SDK for .NET</a>은 .NET에서 수동 검토 없이 <a href="https://docs.fileformat.com/spreadsheet/xlsx/">Excel</a> 파일을 쉽게 비교할 수 있는 강력한 API를 제공합니다. 이 가이드에서는 라이브러리를 설정하고, 워크북을 업로드하며, C#에서 REST 엔드포인트를 호출하고, 상세 변경 정보를 검색하고, 정확한 결과를 위해 비교 옵션을 미세 조정하는 방법을 보여줍니다.</p>
<h2 id="시작하기-전에-전제-조건-및-설치">시작하기 전에: 전제 조건 및 설치</h2>
<p>시작하기 전에 다음을 확인하십시오:</p>
<ul>
<li>.NET 6.0 이상이 설치되어 있어야 합니다.</li>
<li>Visual Studio 2022와 같은 IDE.</li>
<li><strong>ClientId</strong> 및 <strong>ClientSecret</strong>가 포함된 GroupDocs Cloud 계정.</li>
<li>Excel 파일을 업로드할 GroupDocs Cloud 스토리지에 대한 액세스.</li>
</ul>
<p>NuGet을 통해 SDK를 설치합니다:</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>dotnet add package GroupDocs.Comparison-Cloud
</span></span></code></pre></div><p>최신 패키지를 <a href="https://releases.groupdocs.cloud/comparison/net/">release page</a>에서 다운로드하십시오. 설치 후, 나중에 보여지는 대로 코드에 자격 증명을 추가하십시오. 이제 비교 워크플로를 시작할 준비가 되었습니다.</p>
<h2 id="net에서-excel-파일-비교-단계별-가이드">.NET에서 Excel 파일 비교 단계별 가이드</h2>
<p>.NET에서 SDK를 사용하여 Excel 파일을 비교하는 단계는 다음과 같습니다.</p>
<h3 id="1단계-원본-및-대상-문서-로드">1단계: 원본 및 대상 문서 로드</h3>
<p>자격 증명을 사용하여 구성 객체를 생성하고 <code>CompareApi</code>를 인스턴스화합니다.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-csharp" data-lang="csharp"><span style="display:flex;"><span><span style="color:#66d9ef">var</span> config = <span style="color:#66d9ef">new</span> Configuration
</span></span><span style="display:flex;"><span>{
</span></span><span style="display:flex;"><span>    ClientId = <span style="color:#e6db74">&#34;YOUR_CLIENT_ID&#34;</span>,
</span></span><span style="display:flex;"><span>    ClientSecret = <span style="color:#e6db74">&#34;YOUR_CLIENT_SECRET&#34;</span>
</span></span><span style="display:flex;"><span>};
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">var</span> compareApi = <span style="color:#66d9ef">new</span> CompareApi(config);
</span></span></code></pre></div><h3 id="단계-2-excel-워크북-준비">단계 2: Excel 워크북 준비</h3>
<p>소스 및 대상 <a href="https://docs.fileformat.com/spreadsheet/xlsx/">XLSX</a> 파일을 가리키는 <code>FileInfo</code> 객체를 정의하고, 이 파일들은 GroupDocs Cloud 스토리지에 저장됩니다.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-csharp" data-lang="csharp"><span style="display:flex;"><span><span style="color:#66d9ef">var</span> sourceFile = <span style="color:#66d9ef">new</span> FileInfo { FilePath = <span style="color:#e6db74">&#34;input/source.xlsx&#34;</span> };
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">var</span> targetFile = <span style="color:#66d9ef">new</span> FileInfo { FilePath = <span style="color:#e6db74">&#34;input/target.xlsx&#34;</span> };
</span></span></code></pre></div><h3 id="3단계-비교-옵션-및-설정-지정">3단계: 비교 옵션 및 설정 지정</h3>
<p>자세한 변경 설정을 포함하여 <code>CompareOptions</code> 객체를 구성합니다.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-csharp" data-lang="csharp"><span style="display:flex;"><span><span style="color:#66d9ef">var</span> compareOptions = <span style="color:#66d9ef">new</span> CompareOptions
</span></span><span style="display:flex;"><span>{
</span></span><span style="display:flex;"><span>    SourceFile = sourceFile,
</span></span><span style="display:flex;"><span>    TargetFiles = <span style="color:#66d9ef">new</span> List&lt;FileInfo&gt; { targetFile },
</span></span><span style="display:flex;"><span>    OutputPath = <span style="color:#e6db74">&#34;output/diff_result.xlsx&#34;</span>,
</span></span><span style="display:flex;"><span>    Settings = <span style="color:#66d9ef">new</span> Settings
</span></span><span style="display:flex;"><span>    {
</span></span><span style="display:flex;"><span>        ShowDeletedContent = <span style="color:#66d9ef">true</span>,
</span></span><span style="display:flex;"><span>        ShowInsertedContent = <span style="color:#66d9ef">true</span>,
</span></span><span style="display:flex;"><span>        ShowStyleChanges = <span style="color:#66d9ef">true</span>,
</span></span><span style="display:flex;"><span>        GenerateSummaryPage = <span style="color:#66d9ef">true</span>
</span></span><span style="display:flex;"><span>    }
</span></span><span style="display:flex;"><span>};
</span></span></code></pre></div><p>전체 설정 목록은 <a href="https://reference.groupdocs.cloud/comparison/">API 참조</a>를 참조하십시오.</p>
<h3 id="4단계-비교-실행-및-결과-처리">4단계: 비교 실행 및 결과 처리</h3>
<p><code>Compare</code> 메서드를 호출하고 기본 결과 정보를 읽습니다.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-csharp" data-lang="csharp"><span style="display:flex;"><span><span style="color:#66d9ef">var</span> compareResult = compareApi.Compare(compareOptions);
</span></span><span style="display:flex;"><span>Console.WriteLine(<span style="color:#e6db74">$&#34;Comparison completed. Result file: {compareResult.Path}&#34;</span>);
</span></span><span style="display:flex;"><span>Console.WriteLine(<span style="color:#e6db74">$&#34;Number of changes detected: {compareResult.Changes?.Count ?? 0}&#34;</span>);
</span></span></code></pre></div><h3 id="5단계-상세-변경-정보-가져오기">5단계: 상세 변경 정보 가져오기</h3>
<p>세부 보고서가 필요하면 <code>GetChanges</code> 요청을 사용하십시오.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-csharp" data-lang="csharp"><span style="display:flex;"><span><span style="color:#66d9ef">var</span> changesRequest = <span style="color:#66d9ef">new</span> GetChangesRequest
</span></span><span style="display:flex;"><span>{
</span></span><span style="display:flex;"><span>    SourceFile = sourceFile,
</span></span><span style="display:flex;"><span>    TargetFile = targetFile,
</span></span><span style="display:flex;"><span>    OutputPath = <span style="color:#e6db74">&#34;output/detailed_changes.json&#34;</span>
</span></span><span style="display:flex;"><span>};
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">var</span> detailedChanges = compareApi.GetChanges(changesRequest);
</span></span><span style="display:flex;"><span>Console.WriteLine(<span style="color:#e6db74">$&#34;Detailed changes saved to: {detailedChanges.Path}&#34;</span>);
</span></span></code></pre></div><p>이러한 단계들을 통해 .NET에서 Excel 파일 비교 프로세스를 완전히 자동화했습니다.</p>
<h2 id="프로그래밍으로-excel-파일-비교---전체-코드-예제">프로그래밍으로 Excel 파일 비교 - 전체 코드 예제</h2>
<p>다음 코드는 구성부터 결과 처리까지 전체 워크플로를 보여줍니다.</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-csharp" data-lang="csharp"><span style="display:flex;"><span><span style="color:#66d9ef">using</span> System;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">using</span> System.Collections.Generic;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">using</span> GroupDocs.Comparison.Cloud.Sdk.Api;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">using</span> GroupDocs.Comparison.Cloud.Sdk.Client;
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">using</span> GroupDocs.Comparison.Cloud.Sdk.Model;
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">namespace</span> CompareExcelDemo
</span></span><span style="display:flex;"><span>{
</span></span><span style="display:flex;"><span>    <span style="color:#66d9ef">class</span> <span style="color:#a6e22e">Program</span>
</span></span><span style="display:flex;"><span>    {
</span></span><span style="display:flex;"><span>        <span style="color:#66d9ef">static</span> <span style="color:#66d9ef">void</span> Main(<span style="color:#66d9ef">string</span>[] args)
</span></span><span style="display:flex;"><span>        {
</span></span><span style="display:flex;"><span>            <span style="color:#75715e">// Set up API credentials (replace with your actual credentials)</span>
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">var</span> config = <span style="color:#66d9ef">new</span> Configuration
</span></span><span style="display:flex;"><span>            {
</span></span><span style="display:flex;"><span>                ClientId = <span style="color:#e6db74">&#34;YOUR_CLIENT_ID&#34;</span>,
</span></span><span style="display:flex;"><span>                ClientSecret = <span style="color:#e6db74">&#34;YOUR_CLIENT_SECRET&#34;</span>
</span></span><span style="display:flex;"><span>            };
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Initialize Compare API</span>
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">var</span> compareApi = <span style="color:#66d9ef">new</span> CompareApi(config);
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Prepare source and target Excel files (must be uploaded to GroupDocs Cloud storage beforehand)</span>
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">var</span> sourceFile = <span style="color:#66d9ef">new</span> FileInfo { FilePath = <span style="color:#e6db74">&#34;input/source.xlsx&#34;</span> };
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">var</span> targetFile = <span style="color:#66d9ef">new</span> FileInfo { FilePath = <span style="color:#e6db74">&#34;input/target.xlsx&#34;</span> };
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Define comparison options</span>
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">var</span> compareOptions = <span style="color:#66d9ef">new</span> CompareOptions
</span></span><span style="display:flex;"><span>            {
</span></span><span style="display:flex;"><span>                SourceFile = sourceFile,
</span></span><span style="display:flex;"><span>                TargetFiles = <span style="color:#66d9ef">new</span> List&lt;FileInfo&gt; { targetFile },
</span></span><span style="display:flex;"><span>                OutputPath = <span style="color:#e6db74">&#34;output/diff_result.xlsx&#34;</span>,
</span></span><span style="display:flex;"><span>                <span style="color:#75715e">// Optional: specify that we want detailed changes for worksheets</span>
</span></span><span style="display:flex;"><span>                Settings = <span style="color:#66d9ef">new</span> Settings
</span></span><span style="display:flex;"><span>                {
</span></span><span style="display:flex;"><span>                    ShowDeletedContent = <span style="color:#66d9ef">true</span>,
</span></span><span style="display:flex;"><span>                    ShowInsertedContent = <span style="color:#66d9ef">true</span>,
</span></span><span style="display:flex;"><span>                    ShowStyleChanges = <span style="color:#66d9ef">true</span>,
</span></span><span style="display:flex;"><span>                    GenerateSummaryPage = <span style="color:#66d9ef">true</span>
</span></span><span style="display:flex;"><span>                }
</span></span><span style="display:flex;"><span>            };
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">try</span>
</span></span><span style="display:flex;"><span>            {
</span></span><span style="display:flex;"><span>                <span style="color:#75715e">// Call the Compare API</span>
</span></span><span style="display:flex;"><span>                <span style="color:#66d9ef">var</span> compareResult = compareApi.Compare(compareOptions);
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Output basic result information</span>
</span></span><span style="display:flex;"><span>                Console.WriteLine(<span style="color:#e6db74">$&#34;Comparison completed. Result file: {compareResult.Path}&#34;</span>);
</span></span><span style="display:flex;"><span>                Console.WriteLine(<span style="color:#e6db74">$&#34;Number of changes detected: {compareResult.Changes?.Count ?? 0}&#34;</span>);
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Iterate through change details</span>
</span></span><span style="display:flex;"><span>                <span style="color:#66d9ef">if</span> (compareResult.Changes != <span style="color:#66d9ef">null</span>)
</span></span><span style="display:flex;"><span>                {
</span></span><span style="display:flex;"><span>                    <span style="color:#66d9ef">foreach</span> (<span style="color:#66d9ef">var</span> change <span style="color:#66d9ef">in</span> compareResult.Changes)
</span></span><span style="display:flex;"><span>                    {
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">&#34;--------------------------------------------------&#34;</span>);
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">$&#34;Change Type   : {change.ChangeType}&#34;</span>);
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">$&#34;Worksheet     : {change.Worksheet}&#34;</span>);
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">$&#34;Cell Address  : {change.CellAddress}&#34;</span>);
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">$&#34;Old Value     : {change.OldValue}&#34;</span>);
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">$&#34;New Value     : {change.NewValue}&#34;</span>);
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">$&#34;Is New Row    : {change.IsNewRow}&#34;</span>);
</span></span><span style="display:flex;"><span>                        Console.WriteLine(<span style="color:#e6db74">$&#34;Is New Column : {change.IsNewColumn}&#34;</span>);
</span></span><span style="display:flex;"><span>                    }
</span></span><span style="display:flex;"><span>                }
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Retrieve detailed changes via GetChanges (optional)</span>
</span></span><span style="display:flex;"><span>                <span style="color:#66d9ef">var</span> changesRequest = <span style="color:#66d9ef">new</span> GetChangesRequest
</span></span><span style="display:flex;"><span>                {
</span></span><span style="display:flex;"><span>                    SourceFile = sourceFile,
</span></span><span style="display:flex;"><span>                    TargetFile = targetFile,
</span></span><span style="display:flex;"><span>                    OutputPath = <span style="color:#e6db74">&#34;output/detailed_changes.json&#34;</span>
</span></span><span style="display:flex;"><span>                };
</span></span><span style="display:flex;"><span>                <span style="color:#66d9ef">var</span> detailedChanges = compareApi.GetChanges(changesRequest);
</span></span><span style="display:flex;"><span>                Console.WriteLine(<span style="color:#e6db74">$&#34;Detailed changes saved to: {detailedChanges.Path}&#34;</span>);
</span></span><span style="display:flex;"><span>            }
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">catch</span> (ApiException apiEx)
</span></span><span style="display:flex;"><span>            {
</span></span><span style="display:flex;"><span>                Console.WriteLine(<span style="color:#e6db74">$&#34;API error: {apiEx.ErrorCode} - {apiEx.Message}&#34;</span>);
</span></span><span style="display:flex;"><span>            }
</span></span><span style="display:flex;"><span>            <span style="color:#66d9ef">catch</span> (Exception ex)
</span></span><span style="display:flex;"><span>            {
</span></span><span style="display:flex;"><span>                Console.WriteLine(<span style="color:#e6db74">$&#34;Unexpected error: {ex.Message}&#34;</span>);
</span></span><span style="display:flex;"><span>            }
</span></span><span style="display:flex;"><span>        }
</span></span><span style="display:flex;"><span>    }
</span></span><span style="display:flex;"><span>}
</span></span></code></pre></div><blockquote>
<p><strong>참고:</strong> 이 코드 예제는 핵심 기능을 보여줍니다. 프로젝트에서 사용하기 전에 파일 경로와 구성 값을 실제 환경에 맞게 업데이트하고, 모든 필수 종속성이 올바르게 설치되었는지 확인하며, 개발 환경에서 충분히 테스트하십시오. 문제가 발생하면 <a href="https://docs.groupdocs.cloud/comparison/">공식 문서</a>를 참조하거나 <a href="https://forum.groupdocs.cloud/c/comparison/12">지원 팀</a>에게 문의하십시오.</p>
</blockquote>
<h2 id="curl을-사용한-rest-기반-excel-비교-수행">cURL을 사용한 REST 기반 Excel 비교 수행</h2>
<p>C# 코드를 작성하지 않고 REST API를 직접 호출하여 동일한 결과를 얻을 수 있습니다.</p>
<p><strong>1. 인증 및 액세스 토큰 가져오기</strong></p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/oauth2/token&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Content-Type: application/json&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -d <span style="color:#e6db74">&#39;{&#34;client_id&#34;:&#34;YOUR_CLIENT_ID&#34;,&#34;client_secret&#34;:&#34;YOUR_CLIENT_SECRET&#34;}&#39;</span>
</span></span></code></pre></div><p><strong>2. 소스 워크북 업로드</strong></p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X PUT <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/storage/file?path=input/source.xlsx&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -T <span style="color:#e6db74">&#34;./source.xlsx&#34;</span>
</span></span></code></pre></div><p><strong>3. 대상 워크북 업로드</strong></p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X PUT <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/storage/file?path=input/target.xlsx&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -T <span style="color:#e6db74">&#34;./target.xlsx&#34;</span>
</span></span></code></pre></div><p><strong>4. 비교 실행</strong></p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/comparison/compare&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Content-Type: application/json&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -d <span style="color:#e6db74">&#39;{
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;source_file&#34;: {&#34;file_path&#34;:&#34;input/source.xlsx&#34;},
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;target_files&#34;: [{&#34;file_path&#34;:&#34;input/target.xlsx&#34;}],
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;output_path&#34;:&#34;output/diff_result.xlsx&#34;,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;settings&#34;: {
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">               &#34;show_deleted_content&#34;: true,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">               &#34;show_inserted_content&#34;: true,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">               &#34;show_style_changes&#34;: true,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">               &#34;generate_summary_page&#34;: true
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           }
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">         }&#39;</span>
</span></span></code></pre></div><p><strong>5. 결과 차이 워크북 다운로드</strong></p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X GET <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v1.0/storage/file?path=output/diff_result.xlsx&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -o diff_result.xlsx
</span></span></code></pre></div><p>전체 매개변수 목록은 <a href="https://docs.groupdocs.cloud/comparison/">공식 API 문서</a>를 참조하십시오.</p>
<h2 id="결론">결론</h2>
<p><strong>GroupDocs.Comparison Cloud SDK for .NET</strong>을 사용하면 .NET에서 Excel 파일을 쉽게 비교하고 모든 수정 사항을 강조 표시하는 상세한 diff 워크북을 얻을 수 있습니다. SDK의 REST 기반 아키텍처를 통해 최소한의 노력으로 C# 서비스, 웹 API 또는 백그라운드 작업에 스프레드시트 비교 기능을 통합할 수 있습니다. 프로덕션 사용을 위해 적절한 라이선스를 획득해야 함을 기억하세요; 임시 라이선스는 <a href="https://purchase.groupdocs.cloud/temporary-license/">라이선스 페이지</a>에서 제공되며 전체 라이선스 세부 정보는 제품 사이트에 나와 있습니다. 오늘 바로 Excel diff 워크플로를 자동화하여 수동 검사 오류를 없애세요.</p>
<h2 id="자주-묻는-질문">자주 묻는 질문</h2>
<ul>
<li>
<p><strong>.NET에서 많은 코드를 작성하지 않고 Excel 파일을 비교하려면 어떻게 해야 하나요?</strong><br>
SDK가 복잡한 작업을 추상화합니다. 자격 증명을 구성하고 두 개의 XLSX 파일을 지정한 다음 <code>compareApi.Compare</code>를 호출하기만 하면 됩니다. 라이브러리는 차이 파일과 변경 객체 목록을 반환합니다.</p>
</li>
<li>
<p><strong>What format does the diff result use?</strong><br>
기본적으로 결과는 XLSX 워크북으로 저장되며, 원본 레이아웃을 유지하면서 삭제, 삽입 및 스타일 변경에 대한 시각적 표시를 적용합니다.</p>
</li>
<li>
<p><strong>보호된 Excel 워크북을 비교할 수 있나요?</strong><br>
예. <code>FileInfo</code> 객체의 <code>Password</code> 속성에 비밀번호를 제공하십시오. API가 비교를 수행하기 전에 워크북의 잠금을 해제합니다.</p>
</li>
<li>
<p><strong>개발 및 테스트에 라이선스가 필요합니까?</strong><br>
임시 라이선스는 <a href="https://purchase.groupdocs.cloud/temporary-license/">라이선스 페이지</a>에서 얻을 수 있습니다. 프로덕션 배포의 경우 제품 페이지에 설명된 대로 정식 라이선스를 구매해야 합니다.</p>
</li>
</ul>
<h2 id="더-읽기">더 읽기</h2>
<ul>
<li><a href="https://blog.groupdocs.cloud/ko/comparison/compare-excel-files-using-rest-api-in-python/">Python에서 REST API를 사용하여 Excel 파일 비교</a></li>
<li><a href="https://blog.groupdocs.cloud/ko/comparison/compare-two-excel-sheets-and-highlight-differences-using-java/">Java에서 REST API를 사용하여 Excel 파일 비교 및 차이점 강조</a></li>
<li><a href="https://blog.groupdocs.cloud/ko/comparison/compare-pdf-files-using-rest-api-in-python/">Python에서 REST API를 사용하여 PDF 파일 비교</a></li>
</ul>
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