在我的asp.net mvc应用程序中,我使用邮政服务发送邮件,现在的问题是,我只能在特定情况下发送CC电子邮件,而且我必须使这个字段具有可选性,但我到目前为止还没有做到这一点。以下是我的代码:
查看文件:
@model OAC.Helpers.EmailHelper
To: @Model.To
Form: @Model.From
CC: @Model.CC
Subject: @Model.Subject
Hello,
@Model.Body
@Model.Link
public class EmailHelper : Email
{
public string To { get; set; }
public string CC { get; set; }
public string Body { get; set; }
public string Subject { get; set; }
public string From { get; set; }
public string Link { get; set; }
public static void SendEmailNotification(string emailAddress, string body, string link, string subject, string from = "OAC Support", string CC = null)
{
// Prepare Postal classes to work outside of ASP.NET request
var viewsPath = Path.GetFullPath(HostingEnvironment.MapPath(@"~/Views/Emails"));
var engines = new ViewEngineCollection();
engines.Add(new FileSystemRazorViewEngine(viewsPath));
var emailService = new EmailService(engines);
var email = new EmailHelper
{
To = emailAddress,
CC = CC,
Body = body,
Subject = subject,
From = from,
Link = link
};
emailService.Send(email);
}
}现在,我希望将CC字段设为视图中的可选字段,以便当CC为"null“时,视图忽略"@Model.CC”字段。如下所示:
@model OAC.Helpers.EmailHelper
To: @Model.To
Form: @Model.From
if(Model.CC != null)
{
CC: @Model.CC
}
Subject: @Model.Subject
Hello,
@Model.Body
@Model.Link帮帮忙!谢谢。
发布于 2016-02-19 14:02:09
你离得很近,就换个视角。在CC:@Model.Cc之前需要"@:“
例如:
@if (Model.Cc != null)
{
@:CC: @Model.Cc
}发布于 2015-12-21 06:26:43
在你的道具上使用光学属性。
光学公共字符串CC { get;set;}
提案
您可以使用模型发送数据。
public class EMailModel
{
public string To { get; set; }
[Optinal]
public string CC { get; set; }
public string Body { get; set; }
public string Subject { get; set; }
public string From { get; set; }
public string Link { get; set; }
}https://stackoverflow.com/questions/34389931
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