c# - 部分代码在本地主机上运行正常但在服务器上运行错误(iis)

Question

我的登录方法在本地主机上运行正常，但是当我在服务器上发布时，出现 ArgumentNullException 错误

mynamespase.Controllers.d__11.MoveNext() 在 E:\mylocaldirectory\myassembly\Controllers\M_AccountController.cs:179

奇怪为什么错误在服务器上显示我的本地地址以及为什么我的代码在localhost上运行正确但在服务器上有相同代码的错误

实际上，我真正的问题是这一行 "E:\mylocaldirectory\myassembly\Controllers\M_AccountController.cs:179" [这是我的错误图片][ /image/IUBTP.jpg]

[HttpPost]
        public virtual async Task<ActionResult> Check_Code_4_Login(string code, string phoneNumber, string returnUrl)
        {
            var baseUrl = Request.Url.Scheme + "://" + Request.Url.Authority;

            var dtNow = DateTime.Now;
            var _code = Convert.ToInt32(code);

            var userActiveCode = await _userActiveCodeService
                .FindFirstAsync(p =>
                    p.PhoneNumber == phoneNumber &&
                    p.ActiveCode == _code &&
                    p.ActiveCodeExpireDate > dtNow &&
                    p.Used == false &&
                    p.Enabled);

            if (userActiveCode == null)
            {
                TempData["Error"] = "Code Incorrect";
                return RedirectToAction(nameof(PostedLogin),new {phoneNumber=phoneNumber, reagentCode="",returnUrl="" });
            }

            var user = await _userManager.FindByPhoneNumberAsync(userActiveCode.PhoneNumber);
            if (user == null)
            {
                    var _user = new User
                    {
                        UserName = phoneNumber,
                        PhoneNumber = phoneNumber,
                        RegisterDate = dtNow
                    };
                    var res = await _userManager.CreateAsync(_user);

                    if (res == IdentityResult.Success)
                    {
                        user = _user;

                        await _userManager.AddToRoleAsync(user.Id, "Customer");
                    }
                    else
                    {
                        //todo Error
                        throw new Exception("Registeration Error");
                    }

            }

            await _signInManager.SignInAsync(user, true, true);

            var userIdentity = await _userManager.CreateIdentityAsync(user, DefaultAuthenticationTypes.ApplicationCookie);


            return Redirect(returnUrl != null ? returnUrl : baseUrl);
        }```

I expect the output of the login method to be login user on the server or have an error on local, but the actual output is login user on local and have an error on server

Answer 1

实际上这些是您的程序集发布的位置 它与您的本地计算机无关，如果您在另一个客户端上尝试，您会看到相同的结果