Blazor C#发送电子邮件
我的Blazor项目中有一个razor组件,当用户单击按钮时,它将触发电子邮件 OnClick功能电子邮件将通过以下代码发送电子邮件Blazor C#发送电子邮件,c#,blazor,C#,Blazor,我的Blazor项目中有一个razor组件,当用户单击按钮时,它将触发电子邮件 OnClick功能电子邮件将通过以下代码发送电子邮件 async Task Email(string originalpiv, string docno, string cuscode, string cusname, string docdate) { CModule.SendMail("example@gmail.com", "example@gmail.com", "", "HI", "HI BRO")
async Task Email(string originalpiv, string docno, string cuscode, string cusname, string docdate)
{
CModule.SendMail("example@gmail.com", "example@gmail.com", "", "HI", "HI BRO");
}
public static bool SendMail(string from, string to, string cc, string subject, string body)
{
bool rst = false;
MailMessage Msg = new MailMessage();
try
{
SmtpClient smtp = new SmtpClient("mail.gmail.com", 587);
string[] toeml = to.Split(new Char[] { ';', ',' });
foreach (string tmp in toeml)
{
if (tmp.Trim() != "") Msg.To.Add(tmp.Trim());
}
string[] cceml = cc.Split(new Char[] { ';', ',' });
foreach (string tmp in cceml)
{
if (tmp.Trim() != "") Msg.CC.Add(tmp.Trim());
}
Msg.From = new MailAddress(from.Trim());
Msg.Subject = subject;
Msg.Body = body;
Msg.BodyEncoding = System.Text.Encoding.GetEncoding("GB2312");
smtp.Credentials = new System.Net.NetworkCredential("nick.chau@gmail.com", "880215");
smtp.Send(Msg);
rst = true;
}
catch (Exception ex)
{
}
finally
{
Msg.Dispose();
}
return rst;
}
CModule.SendMail是一种方法,在该方法中,将在代码下方传递来自、收件人、主体的电子邮件
async Task Email(string originalpiv, string docno, string cuscode, string cusname, string docdate)
{
CModule.SendMail("example@gmail.com", "example@gmail.com", "", "HI", "HI BRO");
}
public static bool SendMail(string from, string to, string cc, string subject, string body)
{
bool rst = false;
MailMessage Msg = new MailMessage();
try
{
SmtpClient smtp = new SmtpClient("mail.gmail.com", 587);
string[] toeml = to.Split(new Char[] { ';', ',' });
foreach (string tmp in toeml)
{
if (tmp.Trim() != "") Msg.To.Add(tmp.Trim());
}
string[] cceml = cc.Split(new Char[] { ';', ',' });
foreach (string tmp in cceml)
{
if (tmp.Trim() != "") Msg.CC.Add(tmp.Trim());
}
Msg.From = new MailAddress(from.Trim());
Msg.Subject = subject;
Msg.Body = body;
Msg.BodyEncoding = System.Text.Encoding.GetEncoding("GB2312");
smtp.Credentials = new System.Net.NetworkCredential("nick.chau@gmail.com", "880215");
smtp.Send(Msg);
rst = true;
}
catch (Exception ex)
{
}
finally
{
Msg.Dispose();
}
return rst;
}
这些是我尝试过的代码,但是电子邮件没有发送出去,不知道为什么,有什么想法吗?您是否将电子邮件类作为服务添加到
startup.cs
中用作依赖项注入
这对我很有用:
services.AddSingleton(Configuration.GetSection(“MailSettings”).Get());
services.addScope();
@inject ReservationBookingSystem.Services.IMailService MailService
。在代码内调用wait MailService.sendmailasync(“to”)。email@mail.com“,”测试“;
这在blazor服务器中起作用。因此,基本上对你来说,用
CModule
替换MailSettings
,你就可以使用客户端或服务器端blazor了?Defone不知道为什么-我的意思是,吞下一个异常,然后抱怨你没有任何信息就像不聪明一样,你知道。你有异常吗?哪一个?冒泡出来。一个d为什么你要在finally中处理msg而不是使用…using?@Thomas:Works perfect.Thx用于这个广泛的Answare。在SendEmail中使用using()不是一个好主意吗?
using ReservationBookingSystem.Model;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Net;
using System.Net.Mail;
namespace ReservationBookingSystem.Services
{
public class MailService : IMailService
{
private readonly MailSettings _mailConfig;
public MailService(MailSettings mailConfig)
{
_mailConfig = mailConfig;
}
public async Task SendEmailAsync(string ToEmail, string Subject, string HTMLBody)
{
MailMessage message = new MailMessage();
SmtpClient smtp = new SmtpClient();
message.From = new MailAddress(_mailConfig.FromEmail);
message.To.Add(new MailAddress(ToEmail));
message.Subject = Subject;
message.IsBodyHtml = true;
message.Body = HTMLBody;
smtp.Port = _mailConfig.Port;
smtp.Host = _mailConfig.Host;
smtp.EnableSsl = true;
smtp.UseDefaultCredentials = false;
smtp.Credentials = new NetworkCredential(_mailConfig.Username, _mailConfig.Password);
smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
await smtp.SendMailAsync(message);
}
}
}
services.AddSingleton(Configuration.GetSection("MailSettings").Get<MailSettings>());
services.AddScoped<IMailService, MailService>();