在从HTML导入时避免大数字的指数表示
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有时您的HTML中包含长达15位数的数字1234567890123456，当您将HTML导入到Excel文件时，这些数字会转换为1.23457E+15这样的指数表示。如果您希望数字被原样导入而不是转换为指数表示，则请在加载HTML时使用HTMLLoadOptions.KeepPrecision属性并将其设置为true。
以下示例代码说明了HTMLLoadOptions.KeepPrecision属性的用法。API将原样导入数字，而不将其转换为指数表示。
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| // For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET | |
| // Sample Html containing large number with digits greater than 15 | |
| string html = "<html><body><p>1234567890123456</p></body></html>"; | |
| // Convert Html to byte array | |
| byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(html); | |
| // Set Html load options and keep precision true | |
| HtmlLoadOptions loadOptions = new Aspose.Cells.HtmlLoadOptions(LoadFormat.Html); | |
| loadOptions.KeepPrecision = true; | |
| // Convert byte array into stream | |
| MemoryStream stream = new MemoryStream(byteArray); | |
| // Create workbook from stream with Html load options | |
| Workbook workbook = new Workbook(stream, loadOptions); | |
| // Access first worksheet | |
| Worksheet sheet = workbook.Worksheets[0]; | |
| // Auto fit the sheet columns | |
| sheet.AutoFitColumns(); | |
| // Save the workbook | |
| workbook.Save(outputDir + "outputAvoidExponentialNotationWhileImportingFromHtml.xlsx", SaveFormat.Xlsx); |