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c# - SendGrid 不发送电子邮件

转载 作者:行者123 更新时间:2023-11-30 21:46:49 25 4
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我一直在关注本教程:http://www.asp.net/mvc/overview/security/create-an-aspnet-mvc-5-web-app-with-email-confirmation-and-password-reset .我现在已经检查了三遍并检查了几篇 Stackoverflow 帖子,但我仍然不知道我错过了什么。通过调试 Visual Studio 显示 myMessage 具有它需要的所有内容(要发送到的电子邮件地址、邮件主题、邮件正文、邮件的发件人等),但我在测试它时实际上并没有收到确认邮件。这是我目前拥有的代码:

IdentityConfig.cs

public class EmailService : IIdentityMessageService
{
public async Task SendAsync(IdentityMessage message)
{
// Plug in your email service here to send an email.
// line below was commented out and replaced upon tutorial request
//return Task.FromResult(0);
await configSendGridasync(message);
}
// Use NuGet to install SendGrid (Basic C# client lib)
private async Task configSendGridasync(IdentityMessage message)
{
var myMessage = new SendGridMessage();
myMessage.AddTo(message.Destination);
myMessage.From = new System.Net.Mail.MailAddress(
"myActualEmail@email.com", "Robert");
myMessage.Subject = message.Subject;
myMessage.Text = message.Body;
myMessage.Html = message.Body;

var credentials = new NetworkCredential(
ConfigurationManager.AppSettings["mailAccount"],
ConfigurationManager.AppSettings["mailPassword"]
);

// Create a Web transport for sending email.
var transportWeb = new Web(credentials);

// Send the email.
if (transportWeb != null)
{
await transportWeb.DeliverAsync(myMessage);
}
else
{
Trace.TraceError("Failed to create Web transport.");
await Task.FromResult(0);
}
}
}

账户 Controller :

[HttpPost]
[AllowAnonymous]
[ValidateAntiForgeryToken]
public async Task<ActionResult> Register(RegisterViewModel model)
{
if (ModelState.IsValid)
{
var user = new ApplicationUser { UserName = model.UserName, Email = model.Email };
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
// commented below code and RedirectToAction out so it didn't auto log you in.
//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>");

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);
}

网络配置:

<appSettings>
<add key="webpages:Version" value="3.0.0.0" />

<add key="webpages:Enabled" value="false" />
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />

<add key="mailAccount" value="azure_d8aedad6a68a0dc1dc8axxxxxxxxxxxx@azure.com" /> <!--the mailAccount that SendGrid gave me through Azure marketplace to use-->
<add key="mailPassword" value="xxxxxx" /> <!--password taken out, but I used the one from SendGrid-->
</appSettings>

代码构建和运行没有错误,但我在测试时从未收到实际的电子邮件(我使用了两个单独的 gmail 帐户和一个 yahoo 帐户)。任何建议/帮助将不胜感激!

最佳答案

看来你可以使用 dotNet MailMessageSmtpClient使用 <system.net> <mailSettings> <smpt> 配置像这样在 web.config 文件中。

发送:

    var mailMessage = new MailMessage(...);
var smtpClient = new SmtpClient();
smtpClient.Send(message);

在您的 .config 中配置 SendGrid:

<system.net>
<mailSettings>
<smtp deliveryMethod="Network" from="MYFROM@example.com">
<network host="smtp.sendgrid.net" password="PASS`"
userName="YOURNAME_AZURE_SENDGRID_USERNAME@azure.com" port="587" />
</smtp>
</mailSettings>
</system.net>

关于c# - SendGrid 不发送电子邮件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/38977701/

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