/C#/How to save pdf file in web api asp.net core

How to save pdf file in web api asp.net core

.net core web api save pdf file in local folder

public class HomeController : Controller
{
    private readonly IHostingEnvironment _hostingEnv;
    private readonly ApplicationDbContext _context;

    public HomeController(IHostingEnvironment hostingEnv,ApplicationDbContext context)
    {
        _hostingEnv = hostingEnv;
        _context = context;
    }

    [HttpPost]
    [ValidateAntiForgeryToken]
    public async Task<IActionResult> Index(EngineerVM engineerVM)
    {
        if (engineerVM.File != null)
        {
            //upload files to wwwroot
            var fileName = Path.GetFileName(engineerVM.File.FileName);
            //judge if it is pdf file
            string ext =Path.GetExtension(engineerVM.File.FileName);
            if(ext.ToLower() != ".pdf")
            {
                return View();
            }
            var filePath = Path.Combine(_hostingEnv.WebRootPath, "images", fileName);

            using (var fileSteam = new FileStream(filePath, FileMode.Create))
            {
                await engineerVM.File.CopyToAsync(fileSteam);
            }
            //your logic to save filePath to database, for example

            Engineer engineer = new Engineer();
            engineer.Name = engineerVM.Name;
            engineer.FilePath = filePath;

            _context.Engineers.Add(engineer);
            await _context.SaveChangesAsync();
        }
        else
        {

        }
        return View();
    }
}

Source: stackoverflow.com

Similar codes

2 votes184 views1 answer
C# implement ienumerable t
C#
0 vote187 views1 answer
Weakreference tryget c#
C#
16 votes195 views2 answers
C# delete file if exists
C#
2 votes188 views1 answer
How to draw a rectangle in monogame
C#
0 vote199 views1 answer
Linq query in c# to select all
C#
0 vote173 views1 answer
Unity android keycodes
C#
0 vote217 views1 answer
Difference between awake and start unity
C#
4 votes219 views1 answer
How to get rigidbody speed in unity
C#Unity
0 vote228 views1 answer
UnityEngine.Mesh:get_vertices()
C#Unity
0 vote204 views1 answer
What error code i should return in asp.net core whether user name or password are incorrect
C#