HTML代码：主要就是一个form表单，使用post提交表单
<form method="post" action="/DatabaseBackup/Date/SendMails" id="formEmail"style="position:absolute;left:488px;top:124px;">
<ul class="formbox">
<li>
<label >发件人Email：</label><input type="text" placeholder="请输入邮箱名称" required="" name="Email" class="text" id="email" />
</li>
<li>
<label>收件人Email：</label><input type="text" placeholder="请输入邮箱名称" required="" name="Emails" class="text" id="trueName" />
</li>
<li>
<label>主题：</label><input type="text" name="PostboxTheme" class="text" id="buildTitle" />
</li>
<li>
<label>正文：</label><input style="height:26px" type="text" name="PostboxContent" class="text" id="buildType" />
</li>
<li >
<label>用户名：</label><input type="text" name="UserName" placeholder="账号" required="" class="text" id="PhoneCall" />
</li>
@*<li style="position:absolute;left:124px;top:225px">
<label>密码：</label><input type="text" name="Password" placeholder="第三方密码" required="" class="text" id="Password" />
</li>*@
<li>
<label>密码：</label><input type="password" name="Password" placeholder="第三方密码" required="" class="text" id="Password" />
</li>
<li>
<label> </label><p type="button" class="btnimg" value="发送" onclick="btEmail()" style="position:absolute;left:205px;top:300px;" />
</li>
</ul>
</form>JS:将获取到的信息提交到控制层
//提交
function btEmail() {
var Emails = $("#email").val(); var PostboxTheme = $("#buildTitle").val();
var PostboxContent = $("#buildType").val();
var Email = $("#trueName").val();
var UserName = $("#PhoneCall").val();
var Password = $("#Password").val();
if (Emails != "" && Email != "" && UserName != "" && Password != "") {
$("#formEmail").ajaxSubmit(function (msg) {
if (msg == true) {
alert("发送成功")
} else {
alert("发送失败");
}
})
}
}定义一个发送邮件的类：其中需要引用两个命名控件，分别为SNet.Mail(允许程序使用简单邮件传输协议)、Net.Mime（Internet邮件交换标头）
private MailMessage mMailMessage; //主要处理发送邮件的内容（如：收发人地址、标题、主体、图片等等）
private SmtpClient mSmtpClient; //主要处理用smtp方式发送此邮件的配置信息（如：邮件服务器、发送端口号、验证方式等等）
private int mSenderPort; //发送邮件所用的端口号（htmp协议默认为25）
private string mSenderServerHost; //发件箱的邮件服务器地址（IP形式或字符串形式均可）
private string mSenderPassword; //发件箱的密码
private string mSenderUsername; //发件箱的用户名（即@符号前面的字符串，例如：[email protected]，用户名为：hello）
private bool mEnableSsl; //是否对邮件内容进行socket层加密传输
private bool mEnablePwdAuthentication; //是否对发件人邮箱进行密码验证
///<summary>
/// 构造函数
///</summary>
///<param name="server">发件箱的邮件服务器地址</param>
///<param name="toMail">收件人地址（可以是多个收件人，程序中是以“;"进行区分的）</param>
///<param name="fromMail">发件人地址</param>
///<param name="subject">邮件标题</param>
///<param name="emailBody">邮件内容（可以以html格式进行设计）</param>
///<param name="username">发件箱的用户名（即@符号前面的字符串，例如：[email protected]，用户名为：hello）</param>
///<param name="password">发件人邮箱密码</param>
///<param name="port">发送邮件所用的端口号（htmp协议默认为25）</param>
///<param name="sslEnable">true表示对邮件内容进行socket层加密传输，false表示不加密</param>
///<param name="pwdCheckEnable">true表示对发件人邮箱进行密码验证，false表示不对发件人邮箱进行密码验证</param>
public Email(string server, string toMail, string fromMail, string subject, string emailBody, string username,
string password, string port, bool sslEnable, bool pwdCheckEnable)
{
try
{
mMailMessage = new MailMessage();
mMailMessage.To.Add(toMail);
mMailMessage.From = new MailAddress(fromMail);
mMailMessage.Subject = subject;
mMailMessage.Body = emailBody;
mMailMessage.IsBodyHtml = true;
mMailMessage.BodyEncoding = System.Text.Encoding.UTF8;
mMailMessage.Priority = MailPriority.Normal;
this.mSenderServerHost = server;
this.mSenderUsername = username;
this.mSenderPassword = password;
this.mSenderPort = Convert.ToInt32(port);
this.mEnableSsl = sslEnable;
this.mEnablePwdAuthentication = pwdCheckEnable;
}
catch (Exception e)
{
throw e;
//Console.WriteLine(ex.ToString());
}
}邮件的发送：
/// <summary>
/// 邮件的发送
/// </summary>
/// <returns>发送成功返回true,否则返回false</returns>
public bool Send()
{
try
{
if (mMailMessage != null)
{
mSmtpClient = new SmtpClient();
//mSmtpClient.Host = "smtp." + mMailMessage.From.Host;
mSmtpClient.Host = this.mSenderServerHost;
mSmtpClient.Port = this.mSenderPort;
mSmtpClient.UseDefaultCredentials = false;
mSmtpClient.EnableSsl = this.mEnableSsl;
if (this.mEnablePwdAuthentication)
{
System.Net.NetworkCredential nc = new System.Net.NetworkCredential(this.mSenderUsername, this.mSenderPassword);
//mSmtpClient.Credentials = new System.Net.NetworkCredential(this.mSenderUsername, this.mSenderPassword);
//NTLM: Secure Password Authentication in Microsoft Outlook Express
mSmtpClient.Credentials = nc.GetCredential(mSmtpClient.Host, mSmtpClient.Port, "NTLM");
}
else
{
mSmtpClient.Credentials = new System.Net.NetworkCredential(this.mSenderUsername, this.mSenderPassword);
}
mSmtpClient.DeliveryMethod = System.Net.Mail.SmtpDeliveryMethod.Network;
mSmtpClient.Send(mMailMessage);
}
}
catch (Exception e)
{
Console.WriteLine(e);
return false;
}
return true;
}添加附件
///<summary>
/// 添加附件
///</summary>
///<param name="attachmentsPath">附件的路径集合，以分号分隔</param>
public void AddAttachments(string attachmentsPath)
{
try
{
string[] path = attachmentsPath.Split(';'); //以什么符号分隔可以自定义
Attachment data;
ContentDisposition disposition;
for (int i = 0; i < path.Length; i++)
{
data = new Attachment(path[i], MediaTypeNames.Application.Octet);
disposition = data.ContentDisposition;
disposition.CreationDate = File.GetCreationTime(path[i]);
disposition.ModificationDate = File.GetLastWriteTime(path[i]);
disposition.ReadDate = File.GetLastAccessTime(path[i]);
mMailMessage.Attachments.Add(data);
}
}
catch (Exception ex)
{
throw ex;//Console.WriteLine(ex.ToString());
}
}Controller：代理邮箱服务器也可以使用163邮箱，（不管是QQ邮箱，还是163邮箱，前提双方都需要开通smtp协议，可到邮箱设置里开通。）里面的端口一般为25。
public ActionResult SendMails(string PostboxTheme, string Emails, string PostboxContent, string Email, string UserName, string Password)
{
string senderServerIp = "smtp.qq.com"; //使用qq代理邮箱服务器
string toMailAddress = Emails; //要发送对象的邮箱
string fromMailAddress = Email;//你的邮箱
string subjectInfo = PostboxTheme; //主题
string bodyInfo = "<p>" + PostboxContent + "</p>";
string mailUsername = UserName;
string mailPassword = Password;
string mailPort = "25";
Email myEmail = new Email(senderServerIp, toMailAddress, fromMailAddress, subjectInfo, bodyInfo, mailUsername, mailPassword, mailPort, true, true);
//添加附件
//email.AddAttachments(attachPath);
if (myEmail.Send())
{
return Json(true, JsonRequestBehavior.AllowGet);
}
else
{
return Json(false, JsonRequestBehavior.AllowGet);
}
}效果：
