在 ASP.NET MVC 中创建电子邮件模板

Question

我正在尝试创建电子邮件模板。我已经能够编写控制器代码并在文件夹中创建了一个 .txt 文件但是当邮件被发送时，用户收到它作为 HTML 代码。

控制器代码

   public async Task<ActionResult> Register(RegisterViewModel model)
    {
        if (ModelState.IsValid)
        {
            var user = new ApplicationUser { UserName = model.Email, Email = model.Email, 
                                            Firstname = model.Firstname, Surname = model.Surname, Gender = model.Gender};
            var result = await UserManager.CreateAsync(user, model.Password);
            if (result.Succeeded)
            {
                var code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
                var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
                string body = string.Empty;
                var root = AppDomain.CurrentDomain.BaseDirectory; using (var reader = new System.IO.StreamReader(root + @"/EmailTemplates/ConfirmAccount.txt"))
                {
                    string readFile = reader.ReadToEnd();
                    string StrContent = string.Empty;
                    StrContent = readFile;
                    //Assing the field values in the template
                    StrContent = StrContent.Replace("[Firstname]", user.Firstname);
                    StrContent = StrContent.Replace("[Surname]", user.Surname);
                    StrContent = StrContent.Replace("[Code]", callbackUrl);
                    StrContent = StrContent.Replace("[Year]", DateTime.Now.Year.ToString());
                    body = StrContent.ToString();
                }
                await UserManager.SendEmailAsync(user.Id, "Confirm Your Account", body);
 return View("DisplayEmail");
            }
            AddErrors(result);
        }

        
        return View(model);
    }

下面是.txt文件内容

<!doctype html>     
<html lang="tr">
<head>
 <meta charset="utf-8">
 </head>     
 <body>
   <p>Dear [Firstname]  [Surname],</p>
   <p>Kindly Confirm your Email by clicking the link below</p>
   <p>[Code]</p>
 </body>

输出格式为 HTML。

Answer 1

发送 HTML 格式的电子邮件的更好方法您的代码将在“ConfirmAccount.htm”

<!doctype html>     
<html lang="tr">
<head>
 <meta charset="utf-8">
 </head>     
 <body>
   <p>Dear [Firstname]  [Surname],</p>
   <p>Kindly Confirm your Email by clicking the link below</p>
   <p>[Code]</p>
 </body>

使用 System.IO.File.ReadAllText 读取 HTML 文件。获取字符串变量中的所有 HTML 代码。

string Body = System.IO.File.ReadAllText(HttpContext.Current.Server.MapPath("EmailTemplates/ConfirmAccount.htm"));

用您的自定义值替换特定字符串。

Body = Body.Replace("[Firstname]", user.Firstname);

调用SendEmail(string Body)函数，做一个发送邮件的程序。用您的设置替换会话电子邮件和配置应用程序设置。

public static void SendEmail(string Body)
        {
            MailMessage message = new MailMessage();
            message.From = new MailAddress(Session["Email"].Tostring());
            message.To.Add(ConfigurationSettings.AppSettings["RequesEmail"].ToString());
            message.Subject = "Request from " + SessionFactory.CurrentCompany.CompanyName + " to add a new supplier";
            message.IsBodyHtml = true;
            message.Body = Body;

            SmtpClient smtpClient = new SmtpClient();
            smtpClient.UseDefaultCredentials = true;

            smtpClient.Host = ConfigurationSettings.AppSettings["SMTP"].ToString();
            smtpClient.Port = Convert.ToInt32(ConfigurationSettings.AppSettings["PORT"].ToString());
            smtpClient.EnableSsl = true;
            smtpClient.Credentials = new System.Net.NetworkCredential(ConfigurationSettings.AppSettings["USERNAME"].ToString(), ConfigurationSettings.AppSettings["PASSWORD"].ToString());
            smtpClient.Send(message);
        }

您可以在 message.IsBodyHtml = true SendEmailAsyn 方法

中签出

在 ASP.NET MVC 中创建电子邮件模板

Creating Email Template in ASP.NET MVC

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asp.net-mvc

html-email

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