http://www.cnblogs.com/291099657/archive/2009/03/12/1409365.html
一、首先需要配置web.config文件:
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<
system.net
>
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<
mailSettings
>
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<
smtp
from
="Emailname"
>
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<
network
host
="smtp.163.com"
userName
="Emailname"
password
="Emailpassword"
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port
="25"
defaultCredentials
="false"
/>
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</
smtp
>
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</
mailSettings
>
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</
system.net
>

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二、然后编写发送邮件的函数:
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Asp.net 自动发送邮件的方法
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今天有一个模块需要自动发送邮件的功能,就随便写了一个,记录一下作为积累。
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一、首先需要配置web.config文件:
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<
system.net
>
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<
mailSettings
>
10
<
smtp from
=
"
Emailname
"
>
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<
network host
=
"
smtp.163.com
"
userName
=
"
Emailname
"
password
=
"
Emailpassword
"
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port
=
"
25
"
defaultCredentials
=
"
false
"
/>
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</
smtp
>
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</
mailSettings
>
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</
system.net
>
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二、然后编写发送邮件的函数:
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/**/
//// <summary>
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/// 邮件发送方法(带附件)
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/// </summary>
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/// <param name="mailto">收件人地址。如:receiver@163.com</param>
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/// <param name="mailsubject">邮件标题</param>
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/// <param name="mailbody">邮件正文</param>
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/// <param name="mailFrom">邮件发送人地址。如:sender@163.com</param>
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/// <param name="list">附件路径</param>
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/// <returns></returns>
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public
bool
MySendMail(
string
mailto,
string
mailsubject,
string
mailbody,
string
mailFrom, ArrayList list)
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{
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try
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{
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//邮件发送人地址
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System.Net.Mail.MailAddress from = new System.Net.Mail.MailAddress(mailFrom);
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//如test@163.com,初步测试,用test@sina.com不行,用163的邮件服务器,就必须用163邮箱的用户名
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//收件人地址
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System.Net.Mail.MailAddress to = new System.Net.Mail.MailAddress(mailto);//如test@tom.com
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System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(from, to);
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mail.Subject = mailsubject;
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mail.Body = mailbody;
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//以下设置服务器
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System.Net.Mail.SmtpClient mySmth = new System.Net.Mail.SmtpClient();
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//以下为增加附件
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int count = list.Count;
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for (int i = 0; i < count; i++)
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{
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System.Net.Mail.Attachment data = new System.Net.Mail.Attachment(list[i].ToString());
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mail.Attachments.Add(data);
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}
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mySmth.Send(mail);
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mail.Dispose();
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return true;
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}
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catch
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{
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return false;
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}
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}
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三、最后就是对函数的调用了:
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//
自动发送邮件
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string
mailSubject
=
"
会员注册确认函
"
;
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string
mailBody
=
"
正文内容。
"
;
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string
mailFrom
=
ConfigurationManager.AppSettings[
"
SendMail
"
];
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ArrayList List
=
new
ArrayList();
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List.Add(Server.MapPath(ConfigurationManager.AppSettings[
"
SendMailText
"
]));
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if
(MySendMail(
this
.txtEmail.Text, mailSubject, mailBody, mailFrom, List))
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{
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//发送成功,进行相应处理
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}
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else
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{
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//发送失败,进行相应处理
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return;
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}
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三、最后就是对函数的调用了:
1
//
自动发送邮件
2
string
mailSubject
=
"
会员注册确认函
"
;
3
string
mailBody
=
"
正文内容。
"
;
4
string
mailFrom
=
ConfigurationManager.AppSettings[
"
SendMail
"
];
5
ArrayList List
=
new
ArrayList();
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List.Add(Server.MapPath(ConfigurationManager.AppSettings[
"
SendMailText
"
]));
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if
(MySendMail(
this
.txtEmail.Text, mailSubject, mailBody, mailFrom, List))
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{
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//发送成功,进行相应处理
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}
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else
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{
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//发送失败,进行相应处理
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return;
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}

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