BuYuHouDuan/UserSrc/UserService/ImageUpload/IImageUploadService.cs

using Microsoft.AspNetCore.Http;

namespace UserService.ImageUpload
{
    public interface IImageUploadService
    {
        bool ValidateImage(IFormFile file, out string errorMessage);

        Task<(bool isOk, string path, string fileName, string errorMessage)> UploadImageAsync(IFormFile file);
    }
}