This library convert an Excel file to an object list and also convert a list to an Excel File
- Add nuget package:
dotnet add package Excel2Object.Extensions --version 1.1.0- For converting a list to an Excel file:
[ApiController]
[Route("[controller]")]
public class WeatherForecastController : ControllerBase
{
private static readonly string[] Summaries = new[]
{
"Freezing", "Bracing", "Chilly", "Cool",
"Mild", "Warm", "Balmy", "Hot", "Sweltering",
"Scorching"
};
[HttpGet(Name = "ExportWeatherAsExcelFile")]
public IActionResult Get()
{
var myList = Enumerable.Range(1, 5).Select(index => new WeatherForecast
{
Date = DateTime.Now.AddDays(index),
TemperatureC = Random.Shared.Next(-20, 55),
Summary = Summaries[Random.Shared.Next(Summaries.Length)]
})
.ToList();
// <YourList>.ToExcelFile();
var fileInfo = myList.ToExcelFile();
return File(fileInfo.File, fileInfo.ContentType, fileInfo.FileName);
}- For converting an Excel file to an Object list:
[HttpPost(Name = "ImportWeatherAsExcelFile")]
public IActionResult Post(IFormFile file)
{
var fileStream = file.OpenReadStream();
// <YourStream>.ToList<YourModel>();
var objectList = fileStream.ToList<WeatherForecast>();
return Ok(objectList);
}