如何在asp.net mvc中发送确认电子邮件

Question

今天我正在尝试关注Shai Raiten博客的这篇文章,当我完成它时,createStatus返回invalidAnswer这里是我的Register动作

[HttpPost]
    [AllowAnonymous]
    [CaptchaValidation("CaptchaCode", "registerCaptcha", "Wrong captcha!")]
    public ActionResult Register(RegisterModel model)
    {
        if (ModelState.IsValid)
        {
            MembershipCreateStatus createStatus;
            Membership.CreateUser(model.UserName, model.Password, model.Email, null, null, false, null, out createStatus);
            if (createStatus == MembershipCreateStatus.Success)
            {
                MailHelper.SendConfirmationEmail(model.UserName);
                return RedirectToAction("Confirmation", "User");
            }
            else
            {
                ModelState.AddModelError("", "Failed!");
            }
        }
        return View(model);

    }

这是我的RegisterModel.cs

    public class RegisterModel
{
    [Key]
    public long ID { set; get; }     
    [Required(ErrorMessage = "Do not Skip this")]
    public string UserName { set; get; }
    [StringLength(500, MinimumLength = 6, ErrorMessage = "Atleast 6 characters in passwords")]
    [Required(ErrorMessage = "Do not Skip this")]
    public string Password { set; get; }
    [Compare("Password", ErrorMessage = "Wrong confirm passwords")]
    [Required(ErrorMessage = "Do not skip this")]
    public string ConfirmPassword { set; get; }
    public string Name { set; get; }
    public string Address { set; get; }
    [RegularExpression(@"\A(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?)\Z", ErrorMessage = "This is not an email")]
    public string Email { set; get; }
    public string Phone { set; get; }
    public bool EmailConfirm { set; get; } 

}

对我的任何建议,真的很感谢你们所做的一切帮助.

Answer 1

你能做的最简单的事情是:

• 首先,您应该在用户模型中定义一个属性,该属性将包含电子邮件确认令牌.此外,您应该定义bool IsEmailConfirmed默认的属性false.
• 令牌应该类似于自动生成的随机字符串.例如Guid.NewGuid().ToString()
• 然后,您应该定义另一个操作,例如[HttpGet, AllowAnonymous] ConfirmEmail(string email, string token),它将验证该令牌是否保存在数据库中并相应地更新IsEmailConfirmed.
• 然后,您要询问的链接应该指向一个类似于以下内容的网址:用户电子邮件http://YOUR.SERVER/YourController/ConfirmEmail?email={0}&token={1}在哪里{0},{1}是您的用户电子邮件确认令牌.它应该返回一个视图,告诉确认是否成功.

但是,我建议不要重新发明轮子,只需使用Asp.Net Identity 2.0框架,它将为您完成所有authn和authz的工作.