发送邮件脚本asp.net用c＃ [英] Send mail script in asp.net with c#
本文介绍了发送邮件脚本asp.net用c＃的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
请建议我一个code对于发送邮件在asp.net脚本的 C＃。我想建立的查询表格在这里我想派我的电子邮件标识与附件，主题和正文的所有信息。
解决方案
尝试
{
//分配发件人，收件人，如有新邮件
MailAddress发件人=
新的MailAddress（sender@johnny$c$cr.com，发件人）; MailAddress收件人=
新的MailAddress（recipient@johnny$c$cr.com，收件人）; MAILMESSAGE M = MAILMESSAGE新（发件人，收件人）;
m.Subject =测试信息; //定义纯文本不同的观点，并加入到消息
串plainTextBody =
你必须使用支持HTML邮件的电子邮件客户端 AlternateView plainTextView =
AlternateView.CreateAlternateViewFromString（
plainTextBody，空，MediaTypeNames.Text.Plain）; m.AlternateViews.Add（plainTextView）; //定义嵌入图片的HTML不同的观点和
//添加到消息。要引用附件图片为链接
从你的HTML邮件正文//资源，用CID：内容识别
//在＆lt; IMG＆GT;标签...
串htmlBody =
＆LT; HTML和GT;＆LT;身体GT;＆LT; H1＆GT;图片和LT; / H1＆GT;＆LT; BR＆gt;中+
＆LT; IMG SRC = \\CID：SampleImage \\＆GT;＆LT; /身体GT;＆LT; / HTML＆gt;中; AlternateView htmlView =
AlternateView.CreateAlternateViewFromString（
htmlBody，空，MediaTypeNames.Text.Html）; // ...然后定义实际LinkedResource匹配
//为图像标记发现内容识别属性。在这种情况下，
// HTML邮件包括标签
//＆LT; IMG SRC = \\CID：SampleImage \\＆GT;和下面的
// LinkedResource.ContentId设为SampleImage
LinkedResource sampleImage =
新LinkedResource（sample.jpg
MediaTypeNames.Image.Jpeg）;
sampleImage.ContentId =SampleImage; htmlView.LinkedResources.Add（sampleImage）; m.AlternateViews.Add（htmlView）; //最后，配置SMTP或交替使用
// system.net mailSettings
SmtpClient SMTP =新SmtpClient
{
主机=smtp.bigcompany.com
UseDefaultCredentials =假，
证书=
新的NetworkCredential（用户名，密码）
}; //<system.net>
//＆LT; mailSettings＆GT;
//＆LT; SMTP deliveryMethod =网络＆GT;
//＆lt;网络主机=smtp.bigcompany.com
//端口=25的DefaultCredentials =真/＆GT;
//＆LT; / SMTP＆GT;
//＆LT; / mailSettings＆GT;
//</system.net> smtp.Send（米）;
}
赶上（ArgumentException的）
{
抛出新
ArgumentException的（未定义发件人和/或收件人。）;
}
赶上（FormatException）
{
抛出新
FormatException（无效的发件人和/或收件人。）;
}
赶上（InvalidOperationException异常）
{
抛出新
InvalidOperationException异常（未定义SMTP服务器。）;
}
赶上（SmtpFailedRecipientException）
{
抛出新SmtpFailedRecipientException（
邮件服务器说有收件人没有邮箱）;
}
赶上（SmtpException前）
{
//主机名无效导致引发WebException的InnerException是
//提供了一个更具描述性的错误，所以得到的基异常
例外内= ex.GetBaseException（）;
抛出新SmtpException（无法发送消息：+ inner.Message）;
}
Please suggest me a code for send mail script in asp.net with C#. I want to build inquiry form where i wanna send all information on my email Id with attachment, subject and body.
解决方案
try
{
// Assign a sender, recipient and subject to new mail message
MailAddress sender =
new MailAddress("sender@johnnycoder.com", "Sender");
MailAddress recipient =
new MailAddress("recipient@johnnycoder.com", "Recipient");
MailMessage m = new MailMessage(sender, recipient);
m.Subject = "Test Message";
// Define the plain text alternate view and add to message
string plainTextBody =
"You must use an email client that supports HTML messages";
AlternateView plainTextView =
AlternateView.CreateAlternateViewFromString(
plainTextBody, null, MediaTypeNames.Text.Plain);
m.AlternateViews.Add(plainTextView);
// Define the html alternate view with embedded image and
// add to message. To reference images attached as linked
// resources from your HTML message body, use "cid:contentID"
// in the <img> tag...
string htmlBody =
"<html><body><h1>Picture</h1><br>" +
"<img src=\"cid:SampleImage\"></body></html>";
AlternateView htmlView =
AlternateView.CreateAlternateViewFromString(
htmlBody, null, MediaTypeNames.Text.Html);
// ...and then define the actual LinkedResource matching the
// ContentID property as found in the image tag. In this case,
// the HTML message includes the tag
// <img src=\"cid:SampleImage\"> and the following
// LinkedResource.ContentId is set to "SampleImage"
LinkedResource sampleImage =
new LinkedResource("sample.jpg",
MediaTypeNames.Image.Jpeg);
sampleImage.ContentId = "SampleImage";
htmlView.LinkedResources.Add(sampleImage);
m.AlternateViews.Add(htmlView);
// Finally, configure smtp or alternatively use the
// system.net mailSettings
SmtpClient smtp = new SmtpClient
{
Host = "smtp.bigcompany.com",
UseDefaultCredentials = false,
Credentials =
new NetworkCredential("username", "password")
};
//<system.net>
// <mailSettings>
// <smtp deliveryMethod="Network">
// <network host="smtp.bigcompany.com"
// port="25" defaultCredentials="true"/>
// </smtp>
// </mailSettings>
//</system.net>
smtp.Send(m);
}
catch (ArgumentException)
{
throw new
ArgumentException("Undefined sender and/or recipient.");
}
catch (FormatException)
{
throw new
FormatException("Invalid sender and/or recipient.");
}
catch (InvalidOperationException)
{
throw new
InvalidOperationException("Undefined SMTP server.");
}
catch (SmtpFailedRecipientException)
{
throw new SmtpFailedRecipientException(
"The mail server says that there is no mailbox for recipient");
}
catch (SmtpException ex)
{
// Invalid hostnames result in a WebException InnerException that
// provides a more descriptive error, so get the base exception
Exception inner = ex.GetBaseException();
throw new SmtpException("Could not send message: " + inner.Message);
}
这篇关于发送邮件脚本asp.net用c＃的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
