.NET导入导出Excel

public class ReportModel
{
    [Excel("标题",Order=1)]
    public string Title { get; set; }
    [Excel("用户",Order=2)]
    public string Name { get; set; }
}

  var models = new List<ReportModel>
        {
            new ReportModel{Name="a",Title="b"},
            new ReportModel{Name="c",Title="d"},
            new ReportModel{Name="f",Title="e"}
        };

  var exporter = new ExcelExporter();
  var bytes = exporter.ObjectToExcelBytes(models);
  File.WriteAllBytes("C:\\demo.xls", bytes);

  var importer = new ExcelImporter();
  IEnumerable<ReportModel> result = importer.ExcelToObject<ReportModel>("c:\\demo.xls");