c# - ASP.net Identity Framework - 重新发送确认电子邮件

Question

我正在为我的 ASP.net 站点设置身份框架 (2?)。我有确认电子邮件，但我不知道在哪里或如何允许用户请求重新发送确认电子邮件。

我在 this 中找到了“重新发送电子邮件确认链接”部分，但那是为 MVC 编写的(我对此一无所知)。

有人能给我指出正确的方向或给我一些示例代码吗？

谢谢

我使用的是普通身份框架。

string callbackUrl = IdentityHelper.GetUserConfirmationRedirectUrl(code, user.Id, Request);

manager.SendEmail(user.Id, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>.");

signInManager.SignIn(user, isPersistent: false, rememberBrowser: false);

Answer 1

好吧，结果并不是很痛苦。我遗漏了丑陋的部分，我将他们上次请求的日期时间存储在用户的电话号码字段中。 :) 我还没有学会如何将自定义字段添加到 aspNetUsers 表中。通过 dateTime，我可以限制他们要求重新发送的频率......以防他们试图向其他人的电子邮件发送垃圾邮件。

    private ApplicationUser _currentUser;
    private ApplicationUserManager _manager;

    protected ApplicationUserManager Manager
    {
        get { return _manager ?? (_manager = Context.GetOwinContext().GetUserManager<ApplicationUserManager>()); }
    }

    protected ApplicationUser CurrentUser
    {
        get { return _currentUser ?? (_currentUser = Manager.FindById(User.Identity.GetUserId())); }
    }

    protected void Page_Load(object sender, EventArgs e)
    {
        if (CurrentUser == null || !User.Identity.IsAuthenticated)
        {
            Response.Redirect("~/account/register.aspx");
        }
        else if (User.Identity.IsAuthenticated && CurrentUser.EmailConfirmed)
        {
            alreadyConfirmed.Visible = true;
        }
        else if (!minTimeElapsedSinceLastRequest())
        {
            NotEnoughTimeLiteral.Text = "A resend occurred on " + CurrentUser.PhoneNumber + ". Please wait longer before your next request";
            notEnoughTimeFlag.Visible = true;
        }
        else
        {
            idResendButton.Enabled = true;
        }
    }

    protected void ResendConfirmationEmailClick(object sender, EventArgs e)
    {
        string currentUserId = User.Identity.GetUserId();

        // For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
        string code = Manager.GenerateEmailConfirmationToken(currentUserId);
        string callbackUrl = IdentityHelper.GetUserConfirmationRedirectUrl(code, currentUserId, Request);

        Manager.SendEmail(currentUserId, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>.");
        setUsersLastResendDateTime(CurrentUser);
        IdentityHelper.RedirectToReturnUrl(Request.QueryString["ReturnUrl"], Response);
    }