Httppostedfilebase in .net core 3.1

[HttpPost("UploadFiles")]
public async Task<IActionResult> Post(List<IFormFile> files)
{
    long size = files.Sum(f => f.Length);

    // full path to file in temp location
    var filePath = Path.GetTempFileName();

    foreach (var formFile in files)
    {
        if (formFile.Length > 0)
        {
            using (var stream = new FileStream(filePath, FileMode.Create))
            {
                await formFile.CopyToAsync(stream);
            }
        }
    }

    // process uploaded files
    // Don't rely on or trust the FileName property without validation.

    return Ok(new { count = files.Count, size, filePath});
}

Source: stackoverflow.com

Similar codes

0 vote303 views1 answer
Unity2d switch camera
C#
0 vote527 views1 answer
Ffmpeg add audio to video at specific time
C#
2 votes319 views1 answer
Checkbox value unchecked after return view model
C#
0 vote370 views1 answer
Oculus Unity button press
C#Unity
0 vote302 views1 answer
How to uncheck a radio button in c#
C#
0 vote344 views1 answer
Oauth API with the Access Token to retrieve some of users information.
C#
-2 votes314 views3 answers
C# FileSystemWatcher
C#
1 vote298 views2 answers
Dynamic arrays in c#
C#
9 votes318 views1 answer
You have the following c# code. stringbuilder sb = new stringbuilder(really long string); the really long string variable is a string in which a very long string is stored.
C#
1 vote301 views3 answers
Sort a dictionary by value in c#
C#