Lettura e scrittura di file DBF

Contents
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using System;
using System.IO;
using System.Text;
using Aspose.Cells;
string dataDir = "Data/";
string filePath = Path.Combine(dataDir, "example.dbf");
LoadOptions loadOptions = new LoadOptions(LoadFormat.Dbf);
Workbook workbook = new Workbook(filePath, loadOptions);
Worksheet worksheet = workbook.Worksheets[0];
Cells cells = worksheet.Cells;
StringBuilder sb = new StringBuilder();
int maxRow = cells.MaxDataRow;
int maxCol = cells.MaxDataColumn;
for (int i = 0; i <= maxRow; i++)
{
    for (int j = 0; j <= maxCol; j++)
    {
        Cell cell = cells[i, j];
        string value = cell.StringValue;
        sb.Append("|").Append(value);
    }
    sb.Append("|").AppendLine();
}
Console.WriteLine(sb.ToString());
string outputPath = Path.Combine(dataDir, "output.xlsx");
workbook.Save(outputPath, SaveFormat.Xlsx);
Console.WriteLine("DBF file loaded successfully. Converted XLSX saved at: " + outputPath);
using System;
using System.IO;
using Aspose.Cells;
string outputDir = @"C:\Output\";
string filePath = Path.Combine(outputDir, "output.dbf");
if (!Directory.Exists(outputDir))
{
    Directory.CreateDirectory(outputDir);
}
Workbook workbook = new Workbook();
Worksheet worksheet = workbook.Worksheets[0];
Cells cells = worksheet.Cells;
// Column headers
cells[0, 0].PutValue("ID");
cells[0, 1].PutValue("Name");
cells[0, 2].PutValue("Department");
cells[0, 3].PutValue("Salary");
cells[0, 4].PutValue("HireDate");
// Data row 1
cells[1, 0].PutValue(101);
cells[1, 1].PutValue("John Smith");
cells[1, 2].PutValue("Engineering");
cells[1, 3].PutValue(75000.50);
cells[1, 4].PutValue(new DateTime(2020, 3, 15));
// Data row 2
cells[2, 0].PutValue(102);
cells[2, 1].PutValue("Jane Doe");
cells[2, 2].PutValue("Marketing");
cells[2, 3].PutValue(68000.75);
cells[2, 4].PutValue(new DateTime(2019, 7, 22));
// Data row 3
cells[3, 0].PutValue(103);
cells[3, 1].PutValue("Bob Johnson");
cells[3, 2].PutValue("Finance");
cells[3, 3].PutValue(82000.00);
cells[3, 4].PutValue(new DateTime(2021, 1, 10));
// Data row 4
cells[4, 0].PutValue(104);
cells[4, 1].PutValue("Alice Brown");
cells[4, 2].PutValue("Human Resources");
cells[4, 3].PutValue(71000.25);
cells[4, 4].PutValue(new DateTime(2018, 11, 5));
// Data row 5
cells[5, 0].PutValue(105);
cells[5, 1].PutValue("Charlie Wilson");
cells[5, 2].PutValue("Operations");
cells[5, 3].PutValue(79500.80);
cells[5, 4].PutValue(new DateTime(2022, 5, 30));
// Set column widths for better readability
worksheet.Cells.SetColumnWidth(0, 8);
worksheet.Cells.SetColumnWidth(1, 20);
worksheet.Cells.SetColumnWidth(2, 20);
worksheet.Cells.SetColumnWidth(3, 12);
worksheet.Cells.SetColumnWidth(4, 14);
workbook.Save(filePath, SaveFormat.Dbf);