Úprava XLS súborov cez C# v .NET Core Apps

Hľadať a nahradiť text v dokumentoch, tabuľkách a prezentáciách balíka Office a OpenOffice, ako aj XLS na Windows, Linux a macOS


Úprava dokumentu pre .NET API

Jedno formátovo nezávislé rozhranie na redigovanie citlivých a utajovaných informácií z dokumentov a obrázkov PDF, Word, Excel, PowerPoint vrátane možnosti meniť metadáta a odstraňovať komentáre. Pomocou nástroja GroupDocs.Redaction for .NET môžete redigovať text a uložiť redigovaný dokument v PDF, transformovať všetky strany na rastrové obrázky alebo ponechať dokument v pôvodnom formáte na ďalšie úpravy.

Upraviť presný text z XLS cez C#

GroupDocs.Redaction uľahčuje vývojárom .NET pridanie funkcie XLS úpravy súborov pomocou niekoľkých jednoduchých krokov.

Začnite s rozhraním Redaction API

Nainštalujte z príkazového riadka ako nuget install GroupDocs.Redaction alebo cez konzolu Package Manager Console Visual Studio s Install-Package GroupDocs.Redaction. Prípadne získajte offline inštalačný program MSI alebo knižnice DLL v súbore ZIP zo stránky [stiahnutia] (https://downloads.groupdocs.com/redaction/net) a uveďte ho ručne vo svojom projekte.

using (Redactor redactor = new Redactor(@"sample.xls"))
{
	redactor.Apply(new ExactPhraseRedaction("John Doe", new ReplacementOptions("[personal]")));
	redactor.Save();
}

XLS Sk Live Demo

Checkout the free online demo for XLS Sk.

No need to set up

No need to write any code

Just upload the source file

Get the download link

What is XLS File Format?

Files with XLS extension represent Excel Binary File Format. Such files can be created by Microsoft Excel as well as other similar spreadsheet programs such as OpenOffice Calc or Apple Numbers. File saved by Excel is known as Workbook where each workbook can have one or more worksheets. Data is stored and displayed to users in table format in worksheet and can span numeric values, text data, formulas, external data connections, images, and charts. Applications like Microsoft Excel lets you export workbook data to several different formats including PDF, CSV, XLSX, TXT, HTML, XPS, and several others. The XLS file format was replaced with a more open and structured format, XLSX, with the release of Microsoft Excel 2007. The latest versions still provide support for creating and reading XLS files, though XLSX is the first choice of use now.

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Other Sk Options

CSV Sk

(Comma Seperated Values)

DOC Sk

(Microsoft Word Binary Format)

DOCM Sk

(Microsoft Word 2007 Marco File)

DOCX Sk

(Office 2007+ Word Document)

DOT Sk

(Microsoft Word Template Files)

DOTM Sk

(Microsoft Word 2007+ Template File)

DOTX Sk

(Microsoft Word Template File )

PDF Sk

(Portable Document Format)

POT Sk

(Microsoft PowerPoint Template Files)

POTM Sk

(Microsoft PowerPoint Template File)

PPS Sk

(PowerPoint Slide Show)

PPSM Sk

(Macro-enabled Slide Show)

PPSX Sk

(PowerPoint Slide Show)

PPT Sk

(Microsoft PowerPoint 97-2003)

PPTM Sk

(Macro-enabled Presentation File)

PPTX Sk

(Open XML presentation Format)

RTF Sk

(Rich Text Format)

XLSM Sk

(Macro-enabled Spreadsheet)

XLSX Sk

(Open XML Workbook)

XLT Sk

(Excel 97 - 2003 Template)

XLTM Sk

(Excel Macro-Enabled Template)

XLTX Sk

(Excel Template)

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