Teams/shgx_tz_mes_backend_sync
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⚡ 邮件发送优化

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不做码农
2023-06-07 13:41:42 +08:00
parent fdef53f2a5
commit 8f2cc923d9
5 changed files with 32 additions and 60 deletions
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66
ZR.Common/MailHelper.cs
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@@ -14,50 +14,18 @@ namespace ZR.Common
/// 发送人邮箱
/// </summary>
public string FromEmail { get; set; } = "";
/// <summary>
/// 发送人密码
/// </summary>
public string FromPwd { get; set; } = "";
/// <summary>
/// 发送协议
/// </summary>
public string Smtp { get; set; } = "smtp.qq.com";
/// <summary>
/// 协议端口
/// </summary>
public int Port { get; set; } = 587;
/// <summary>
/// 邮件签名
/// </summary>
public string Signature { get; set; }
/// <summary>
/// 是否使用SSL协议
/// </summary>
public bool UseSsl { get; set; } = false;
private readonly MailOptions mailOptions = new();
public MailHelper()
{
AppSettings.Bind("MailOptions", mailOptions);
FromEmail = mailOptions.From;
Smtp = mailOptions.Smtp;
FromPwd = mailOptions.Password;
Port = mailOptions.Port;
FromEmail= mailOptions.FromEmail;
}
public MailHelper(string fromEmail, string smtp, int port, string fromPwd)
public MailHelper(MailOptions _mailOptions)
{
FromEmail = fromEmail;
Smtp = smtp;
FromPwd = fromPwd;
Port = port;
this.mailOptions = _mailOptions;
FromEmail = _mailOptions.FromEmail;
}
public MailHelper(string fromEmail, string fromPwd)
{
FromEmail = fromEmail;
FromPwd = fromPwd;
}
/// <summary>
/// 发送一个
/// </summary>
@@ -65,13 +33,13 @@ namespace ZR.Common
/// <param name="subject"></param>
/// <param name="text"></param>
/// <param name="path"></param>
public void SendMail(string toAddress, string subject, string text, string path = "", string html = "")
public string SendMail(string toAddress, string subject, string text, string path = "", string html = "")
{
IEnumerable<MailboxAddress> mailboxes = new List<MailboxAddress>() {
new MailboxAddress(toAddress, toAddress)
};
SendMail(mailboxes, subject, text, path, html);
return SendMail(mailboxes, subject, text, path, html);
}
/// <summary>
@@ -81,7 +49,7 @@ namespace ZR.Common
/// <param name="subject"></param>
/// <param name="text"></param>
/// <param name="path"></param>
public void SendMail(string[] toAddress, string subject, string text, string path = "", string html = "")
public string SendMail(string[] toAddress, string subject, string text, string path = "", string html = "")
{
IList<MailboxAddress> mailboxes = new List<MailboxAddress>() { };
foreach (var item in toAddress)
@@ -89,7 +57,7 @@ namespace ZR.Common
mailboxes.Add(new MailboxAddress(item, item));
}
SendMail(mailboxes, subject, text, path, html);
return SendMail(mailboxes, subject, text, path, html);
}
/// <summary>
@@ -100,16 +68,16 @@ namespace ZR.Common
/// <param name="text"></param>
/// <param name="path">附件url地址</param>
/// <param name="html">网页HTML内容</param>
private void SendMail(IEnumerable<MailboxAddress> toAddress, string subject, string text, string path = "", string html = "")
private string SendMail(IEnumerable<MailboxAddress> toAddress, string subject, string text, string path = "", string html = "")
{
MimeMessage message = new MimeMessage();
//发件人
message.From.Add(new MailboxAddress(FromEmail, FromEmail));
message.From.Add(new MailboxAddress(mailOptions.FromName, mailOptions.FromEmail));
//收件人
message.To.AddRange(toAddress);
message.Subject = subject;
message.Date = DateTime.Now;
//创建附件Multipart
Multipart multipart = new Multipart("mixed");
var alternative = new MultipartAlternative();
@@ -157,18 +125,18 @@ namespace ZR.Common
//开始发送
using var client = new SmtpClient();
client.ServerCertificateValidationCallback = (s, c, h, e) => true;
//client.CheckCertificateRevocation = false;
client.Connect(mailOptions.Smtp, mailOptions.Port, mailOptions.UseSsl);
//Smtp服务器
//client.Connect("smtp.qq.com", 587, false);
client.Connect(Smtp, Port, true);
//登录，发送
//特别说明，对于服务器端的中文相应，Exception中有编码问题，显示乱码了
client.Authenticate(FromEmail, FromPwd);
client.Authenticate(System.Text.Encoding.UTF8, mailOptions.FromEmail, mailOptions.Password);
client.Send(message);
var result = client.Send(message);
//断开
client.Disconnect(true);
Console.WriteLine($"发送邮件成功{DateTime.Now}");
Console.WriteLine($"【{DateTime.Now}】发送邮件结果{result}");
return result;
}
}
}