C# JMAIL发送邮件

/// <summary>
/// 发送邮件到网络
/// </summary>
public static void SendMail(string UserName, string PassWord, string SMTPServer, string Subject, string body, string FromEmail, string ToEmail,string FuJianList)
{
try
{
Message Jmail = new Message();
DateTime t = DateTime.Now;

//Slient属性:如果设置为true,Jmail不会抛出例外错误，Jmail.Send()会根据操作结果返回True或False
Jmail.Silent = false;

//Jmail创建的日志，提前loging属性设置为True
Jmail.Logging = true;

//字符集，缺省为"US-ASCII";
Jmail.Charset = "GB2312";

//信件的ContentType,缺省为"Text/plain",字符串如果你以Html格式发送邮件，改为"Text/Html"即可。
//Jmail.ContentType = "text/html";

//添加收件人
Jmail.AddRecipient(ToEmail, "", "");
Jmail.From = FromEmail;

//发件人邮件用户名
Jmail.MailServerUserName = UserName;

//发件人邮件密码
Jmail.MailServerPassWord = PassWord;

//设置邮件标题
Jmail.Subject = Subject;

//邮件添加附件（多附件的话，可以再加一条Jmail.AddAttachment("c:\test.jpg",true,null);就可以搞定了。
//注意：为了添加附件，要把上面的Jmail.ContentType="text/html";删掉，否则会在邮件里出现乱码
string[] FuJian = FuJianList.Split('|');
for (int kk = 0; kk < FuJian.Length; kk++)
{
if (FuJian[kk].Trim().Length > 0)
{
Jmail.AddAttachment(System.Web.HttpContext.Current.Request.MapPath("../UploadFile") + "\\" + FuJian[kk].ToString(), true, null);
}
}

//邮件内容
Jmail.Body = body + t.ToString();

//Jmail发送的方法
Jmail.Send(SMTPServer, false);
Jmail.Close();
}
catch (Exception e)
{
System.Web.HttpContext.Current.Response.Write("<script>alert('" + e.Message.ToString() + "');</script>");
}
}

/**/
/// <summary>
/// 利用Jmail接收邮件
/// </summary>
public static bool ReciveByJmail(string UserName, string PassWord, string PopServer, int Port, DateTime MaxDate)
{
/**/
///建立收邮件对象
jmail.POP3Class popMail = new POP3Class();

/**/
///建立邮件信息接口
jmail.Message mailMessage;

/**/
///建立附件集接口
jmail.Attachments atts;

/**/
///建立附件接口
jmail.Attachment att;
bool resultbool = false;
try
{
popMail.Connect(UserName, PassWord, PopServer, Port);

/**/
///如果收到邮件
if (0 < popMail.Count)
{
ZWL.BLL.ERPNetEmail MyModel = new ZWL.BLL.ERPNetEmail();
MyModel.EmailState = "未读";
MyModel.ToUser = ZWL.Common.PublicMethod.GetSessionValue("UserName");
MyModel.TimeStr = MyModel.TimeStr = DateTime.Now;

/**/
///根据取到的邮件数量依次取得每封邮件
for (int i = 1; i <= popMail.Count; i++)
{
/**/
///取得一条邮件信息
mailMessage = popMail.Messages[i];

/**/
///取得该邮件的附件集合
atts = mailMessage.Attachments;

/**/
///设置邮件的编码方式
mailMessage.Charset = "GB2312";

/**/
///设置邮件的附件编码方式
mailMessage.Encoding = "Base64";

/**/
///是否将信头编码成iso-8859-1字符集
mailMessage.ISOEncodeHeaders = false;

/**/
///邮件的优先级
// txtpriority.Text = mailMessage.Priority.ToString();

/**/
///邮件的发送人的信箱地址
MyModel.FromUser = mailMessage.From;

/**/
///邮件的发送人
MyModel.FromUser = mailMessage.FromName;

/**/
///邮件主题
MyModel.EmailTitle = mailMessage.Subject;

/**/
///邮件内容
MyModel.EmailContent = mailMessage.Body;

/**/
///邮件大小
//MyModel.si = mailMessage.Size.ToString();

for (int j = 0; j < atts.Count; j++)
{
/**/
///取得附件
att = atts[j];

/**/
///附件名称
string attname = att.Name;
MyModel.FuJian = attname;
string path = System.Web.HttpContext.Current.Request.MapPath("../UploadFile") + "\\" + attname;
if (!File.Exists(path))
{
/**/
///上传到服务器
att.SaveToFile(path);
}

}

}

att = null;
atts = null;
MyModel.Add();

resultbool = true;
}
else
{
resultbool = false;
}

}
catch
{
resultbool=false;
}
finally
{
popMail.DeleteMessages();
popMail.Disconnect();
popMail = null;
}
return resultbool;
}
}