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C# 如何使用SQL数据库表中的数据填充Razor模型页中的值_C#_Asp.net Core_Razor Pages - Fatal编程技术网

C# 如何使用SQL数据库表中的数据填充Razor模型页中的值

C# 如何使用SQL数据库表中的数据填充Razor模型页中的值,c#,asp.net-core,razor-pages,C#,Asp.net Core,Razor Pages,我正在从razor模型页面发送电子邮件,具体取决于表单值 我有硬编码的电子邮件详细信息,希望插入db表中的值 我想使用下面类中的发送方和接收方值: 电子邮件发送者模型 public class FormEmailData { public int ID { get; set; } [Required] [EmailAddress(ErrorMessage = "Invalid Email Address")] public string S

我正在从razor模型页面发送电子邮件,具体取决于表单值

我有硬编码的电子邮件详细信息,希望插入db表中的值

我想使用下面类中的发送方和接收方值:

电子邮件发送者模型

  public class FormEmailData
{
    public int ID { get; set; }
    [Required]
    [EmailAddress(ErrorMessage = "Invalid Email Address")]
    public string Sender { get; set; }
    [Required]
    [EmailAddress(ErrorMessage = "Invalid Email Address")]
    public string Receiver { get; set; }
    [Required]
    [Display(Name = "Email body")]
    [StringLength(500)]
    public string Emailbody { get; set; }
    [Required]
    [Display(Name = "Email Subject")]      
    public string EmailSubject { get; set; }
    
}
邮页模型

        public async Task<IActionResult> OnPostAsync()
    {
        if (!ModelState.IsValid)
        {
            return Page();
        }

        _context.CompanyForm.Add(CompanyForm);
        await _context.SaveChangesAsync();

        if (CompanyForm.Answer1 =="Yes" || CompanyForm.Answer2 =="Yes" || CompanyForm.Answer3 =="Yes")
        {
            var body = $@"<p>Notification for User : {CompanyForm.LastName}</p><br /> 
            <p>Answers for survey are:</p>
            <p>Answer for question 1 is: <b>{CompanyForm.Answer1}</b></p>
            <p>Answer for question 2 is: <b>{CompanyForm.Answer2}</b></p>
            <p>Answer for question 3 is: <b>{CompanyForm.Answer3}</b></p>
             Please contact Front Office<br/>";
            using (var smtp = new SmtpClient())
            {
                smtp.Host = "smtp.all.net";
                smtp.Port = 25;
                var message = new MailMessage();
                message.To.Add("user1@company.com"); //NEED TO INJECT THIS VARIABLE FROM DB
                message.Subject = "Survey Results";
                message.Body = body;
                message.IsBodyHtml = true;
                message.From = new MailAddress("admin@company.com"); //NEED TO INJECT THIS VARIABLE FROM DB
                await smtp.SendMailAsync(message);
            }
            return RedirectToPage("./WarningPage");
        }


        else
        {
            return RedirectToPage("./Complete");
        }

       
    }
公共异步任务OnPostAsync() { 如果(!ModelState.IsValid) { 返回页(); } _context.CompanyForm.Add(CompanyForm); wait_context.SaveChangesAsync(); 如果(CompanyForm.Answer1==“Yes”| | CompanyForm.Answer2==“Yes”| | CompanyForm.Answer3==“Yes”) { var body=$@“用户通知:{CompanyForm.LastName}


调查结果如下:

问题1的答案是:{CompanyForm.Answer1}

问题2的答案是:{CompanyForm.Answer2}

问题3的答案是:{CompanyForm.Answer3}

请联系前台
”; 使用(var smtp=new SmtpClient()) { smtp.Host=“smtp.all.net”; smtp.Port=25; var message=new MailMessage(); message.To.Add(“user1@company.com“”;//需要从DB注入此变量 message.Subject=“调查结果”; message.Body=Body; message.IsBodyHtml=true; message.From=新邮件地址(“admin@company.com“”;//需要从DB注入此变量 等待smtp.SendMailAsync(消息); } 返回重定向Topage(“/警告页”); } 其他的 { 返回重定向Topage(“/完成”); } }
您的意思是希望从数据库中获取模型,如
\uucontext.xxx.where()
,请参阅,获取数据后,可以将其插入消息中。