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/**
* <br>
* 方法说明：把主题转换为中文 <br>
* 输入参数：String strText <br>
* 返回类型：
*/
public String transferChinese(String strText) {
try {
strText = MimeUtility.encodeText(new String(strText.getBytes(),
”GB2312″), “GB2312”, “B”);
} catch (Exception e) {
e.printStackTrace();
}
return strText;
}
/**
* <br>
* 方法说明：往附件组合中添加附件 <br>
* 输入参数： <br>
* 返回类型：
*/
public void attachfile(String fname) {
file.addElement(fname);
}
/**
* <br>
* 方法说明：发送邮件 <br>
* 输入参数： <br>
* 返回类型：boolean 成功为true，反之为false
*/
public boolean sendMail() {
// 构造mail session
Properties props = new Properties() ;
props.put(“mail.smtp.host”, host);
props.put(“mail.smtp.auth”, “true”);
Session session = Session.getDefaultInstance(props,
new Authenticator() {
public PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}
});
//Session session = Session.getDefaultInstance(props);
// Session session = Session.getDefaultInstance(props, null);
try {
// 构造MimeMessage 并设定基本的值
MimeMessage msg = new MimeMessage(session);
//MimeMessage msg = new MimeMessage();
msg.setFrom(new InternetAddress(from));
//msg.addRecipients(Message.RecipientType.TO, address); //这个只能是给一个人发送email
msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(to)) ;
subject = transferChinese(subject);
msg.setSubject(subject);
// 构造Multipart
Multipart mp = new MimeMultipart();
// 向Multipart添加正文
MimeBodyPart mbpContent = new MimeBodyPart();
mbpContent.setContent(content, “text/html;charset=gb2312”);
// 向MimeMessage添加（Multipart代表正文）
mp.addBodyPart(mbpContent);
// 向Multipart添加附件
Enumeration efile = file.elements();
while (efile.hasMoreElements()) {
MimeBodyPart mbpFile = new MimeBodyPart();
filename = efile.nextElement().toString();
FileDataSource fds = new FileDataSource(filename);
mbpFile.setDataHandler(new DataHandler(fds));
mbpFile.setFileName(fds.getName());
// 向MimeMessage添加（Multipart代表附件）
mp.addBodyPart(mbpFile);
}
file.removeAllElements();
// 向Multipart添加MimeMessage
msg.setContent(mp);
msg.setSentDate(new Date());
msg.saveChanges() ;
// 发送邮件
Transport transport = session.getTransport(“smtp”);
transport.connect(host, username, password);
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();
} catch (Exception mex) {
mex.printStackTrace();
// Exception ex = null;
// if ((ex = mex.getNextException()) != null) {
// ex.printStackTrace();
// }
return false;
}
return true;
}
/**
* <br>
* 方法说明：主方法，用于测试 <br>
* 输入参数： <br>
* 返回类型：
*/
public static void main(String[] args) {
MailUtils sendmail = new MailUtils();
sendmail.setHost(“smtp.qiye.163.com”);
sendmail.setUserName(“service@accfutures.com”);
sendmail.setPassWord(“bric2008”);
sendmail.setTo(“chengyue@accfutures.com,305597562@qq.com,chengli_68@163.com”);
sendmail.setFrom(“service@accfutures.com”);
sendmail.setSubject(“你好，这是测试！”);
sendmail.setContent(“你好这是一个带多附件的测试！”);
// Mail sendmail = new
// Mail(“dujiang@sricnet.com”,”du_jiang@sohu.com”,”smtp.sohu.com”,”du_jiang”,”31415926″,”你好”,”胃，你好吗？”);
sendmail.attachfile(“d:\\news.rar”);
sendmail.attachfile(“d:\\jhjl.rar”);
System.out.println(sendmail.sendMail());
}
}
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无论如何，没有人有办法把自己抑或他人的刺拔掉。那是一碰便痛的软肋，
