NET で外部ソースから PDF テーブルにデータをインポートする方法

// Example: Import CSV to table (simplified)
var tableData = new List<Dictionary<string,object>>();
using (var reader = new StreamReader(@"C:\Data\employees.csv"))
{
    var headers = reader.ReadLine().Split(',');
    while (!reader.EndOfStream)
    {
        var line = reader.ReadLine().Split(',');
        var dict = headers.Zip(line, (k,v) => new {k,v}).ToDictionary(x=>x.k, x=> (object)x.v);
        tableData.Add(dict);
    }
}

using Aspose.Pdf.Plugins;
var generator = new TableGenerator();
var options = new TableOptions().InsertPageAfter(1).AddTable();

// Header row
options = options.AddRow();
foreach (var col in tableData[0].Keys)
{
    options = options.AddCell().AddParagraph(new TextFragment(col));
}
// Data rows
foreach (var row in tableData)
{
    options = options.AddRow();
    foreach (var cell in row.Values)
        options = options.AddCell().AddParagraph(new TextFragment(cell?.ToString() ?? ""));
}

options.AddInput(new FileDataSource(@"C:\Docs\input.pdf"));
options.AddOutput(new FileDataSource(@"C:\Docs\imported_table.pdf"));
generator.Process(options);