using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Mail;
using System.Text;
namespace whsvc
{
namespace CMail
{
public class CMail
{
private String servername, body, attachpath, from_address, to_address, subject, encdoing = "GB2312";
private MailMessage message = null;
private bool isBcc = false;
private SmtpClient client = null;
private String username, password;
public String Username
{
set { this.username = value; }
get { return this.username; }
}
public String Password
{
set { this.password = value; }
get { return this.password; }
}
public String Body
{
set { this.body = value; }
get { return this.body; }
}
public String Server
{
set { this.servername = value; }
get { return this.servername; }
}
public String FileName
{
set { this.attachpath = value; }
get { return this.attachpath; }
}
public String From
{
set { this.from_address = value; }
get { return this.from_address; }
}
public String To
{
set { this.to_address = value; }
get { return this.to_address; }
}
public String Subject
{
set { this.subject = value; }
get { return this.subject; }
}
public String Encoding
{
set { this.encdoing = value; }
get { return this.encdoing; }
}
public CMail(String username, String password, String servername)
{
this.username = username;
this.password = password;
this.servername = servername;
}
public CMail()
{
}
private bool parse()
{
bool success = false;
if (from_address.Length != 0)
{
if (to_address.Length != 0)
{
message = new MailMessage(this.from_address, this.to_address, subject, body);
message.BodyEncoding = System.Text.Encoding.Default;
if (this.attachpath != null)
{
if (this.attachpath.Length != 0)
{
try
{
message.Attachments.Add(new Attachment(this.attachpath));
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
message.Priority = MailPriority.Normal;
if (this.servername.Length != 0)
{
client = new SmtpClient(this.servername);
if (this.username.Length != 0 && this.password.Length != 0)
{
client.Credentials = new NetworkCredential(this.username, this.password);
success = true;
}
else
{
throw new Exception("用户名或密码不能为空");
}
}
else
{
throw new Exception("服务器不能为空");
}
}
else
{
throw new Exception("收件人不能为空");
}
}
else
{
throw new Exception("发件人不能为空");
}
return success;
}
public void send()
{
if (parse())
{
try
{
client.Send(message);
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
}
}
}
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