ASP净MVC sendgrid帐户电子邮件验证
问题描述:
我试图发送自动电子邮件给用户完成注册,我测试本地主机上我的应用程序ASP净MVC sendgrid帐户电子邮件验证
这是我的注册控制器:
// POST: /Account/Register
[HttpPost]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<ActionResult> Register(RegisterViewModel model)
{
if (ModelState.IsValid)
{
var user = new ApplicationUser { UserName = model.Email, Email = model.Email };
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
// Comment the following line to prevent log in until the user is confirmed.
// await SignInManager.SignInAsync(user, isPersistent:false, rememberBrowser:false);
// For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
// Send an email with this link
string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
await UserManager.SendEmailAsync(user.Id, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>");
// Uncomment to debug locally
// TempData["ViewBagLink"] = callbackUrl;
ViewBag.Message = "Check your email and confirm your account, you must be confirmed "
+ "before you can log in.";
return View("Info");
//return RedirectToAction("Index", "Home");
}
AddErrors(result);
}
// If we got this far, something failed, redisplay form
return View(model);
}
这是我的电子邮件服务类
public class EmailService : IIdentityMessageService
{
public async Task SendAsync(IdentityMessage message)
{
// Create the email object first, then add the properties.
var myMessage = new SendGridMessage();
// this defines email and name of the sender
myMessage.From = new MailAddress("[email protected]", "My Example Admin");
// set where we are sending the email
myMessage.AddTo(message.Destination);
myMessage.Subject = message.Subject;
// make sure all your messages are formatted as HTML
myMessage.Html = message.Body;
// Create credentials, specifying your SendGrid username and password.
var credentials = new NetworkCredential(
ConfigurationManager.AppSettings["SendGridLogin"],
ConfigurationManager.AppSettings["SendGridPassword"]
);
// Create an Web transport for sending email.
var transportWeb = new Web(credentials);
// Send the email.
await transportWeb.DeliverAsync(myMessage);
}
}
我使用SendGridSmtpApi 1.3.1 & SendGrid C#cilent库6.3.4。 问题在哪里,为什么这不起作用?
答
因为您正在进行异步调用,所以您的程序可能在调用之前退出并有机会完成。因此,以下是必要的,如果你想阻止,直到通话结束后,你的程序继续之前:
transportWeb.DeliverAsync(message).Wait();
另外,也可以从调用函数取决于你所期望的结果“等待()或结果” 。
欲了解更多信息,请查看以下内容:
+1
虽然这段代码可能会回答这个问题,但提供关于* why和/或* how *这个代码如何回答这个问题的附加上下文会提高它的长期价值。 –
+1
谢谢你的追随Benjamin!我编辑了我的答案,希望能更有帮助。 –
你有没有注册与SendGrid账号? – severin
是的。我有积极的sendgrid帐户。 –
好的。我不确定您是否可以使用凭据发送电子邮件,但您可能需要在SendGrid帐户上创建一个ApiKey。我个人发送只使用ApiKey,如下所示:var transportWeb = new SendGrid.Web(); –
severin