如何将图片上传到.NET中wwwroot下的文件夹？(MVC)

using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System;
using System.IO;

namespace YourNamespace.Controllers
{
    public class ImageController : Controller
    {
        private readonly IWebHostEnvironment _webHostEnvironment;

        public ImageController(IWebHostEnvironment webHostEnvironment)
        {
            _webHostEnvironment = webHostEnvironment;
        }

        [HttpPost]
        public IActionResult UploadImage(IFormFile file)
        {
            if (file != null && file.Length > 0)
            {
                string wwwrootPath = _webHostEnvironment.WebRootPath;
                string fileName = Guid.NewGuid().ToString() + Path.GetExtension(file.FileName);
                string filePath = Path.Combine(wwwrootPath, "images", fileName);

                using (var stream = new FileStream(filePath, FileMode.Create))
                {
                    file.CopyTo(stream);
                }

                return Ok("Image uploaded successfully.");
            }

            return BadRequest("No file uploaded.");
        }
    }
}