.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();
}
}