使用angularjs导出到ASP.Net 5中的excel

$scope.exportToExcel = function() {
  $http.get('/api/export/excel').then(function(response) {
    var file = new Blob([response.data], {type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'});
    var fileURL = URL.createObjectURL(file);
    window.open(fileURL);
  });
};

[Route("api/export/excel")]
[HttpGet]
public IActionResult ExportToExcel()
{
  using (var package = new ExcelPackage())
  {
    var worksheet = package.Workbook.Worksheets.Add("Sheet1");
    // 填充Excel数据
    worksheet.Cells["A1"].Value = "Hello";
    worksheet.Cells["B1"].Value = "World";

    // 生成Excel文件
    var fileBytes = package.GetAsByteArray();
    return File(fileBytes, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "export.xlsx");
  }
}