Verhindern Sie die Exponentialnotation großer Zahlen beim Importieren aus HTML

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Das folgende Beispiel zeigt, wie die HtmlLoadOptions.getKeepPrecision()-Eigenschaft verwendet wird. Die API importiert die Zahl genau so, ohne sie in Exponentialnotation umzuwandeln.

const path = require("path");
const AsposeCells = require("aspose.cells.node");

// Sample Html containing large number with digits greater than 15
const html = "<html><body><p>1234567890123456</p></body></html>";

// Convert Html to byte array
const byteArray = new TextEncoder().encode(html);

// Set Html load options and keep precision true
const loadOptions = new AsposeCells.HtmlLoadOptions(AsposeCells.LoadFormat.Html);
loadOptions.setKeepPrecision(true);

// Convert byte array into stream
const stream = byteArray;

// Create workbook from stream with Html load options
const workbook = new AsposeCells.Workbook(stream, loadOptions);

// Access first worksheet
const sheet = workbook.getWorksheets().get(0);

// Auto fit the sheet columns
sheet.autoFitColumns();

// Save the workbook
const outputDir = path.join(__dirname, "output/");
workbook.save(path.join(outputDir, "outputAvoidExponentialNotationWhileImportingFromHtml.xlsx"), AsposeCells.SaveFormat.Xlsx);