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java EE 5配置QQ企業(yè)郵件發(fā)送

1.在項(xiàng)目的WebRoot/META-INF/新建context.xml 具體內(nèi)容如下:
<Context>
?? ?<Resource name="mail/Session"
?? ?auth="Container"
?? ?type="javax.mail.Session"
?? ?mail.smtp.host="localhost"
?? ?mail.smtp.auth="true"
?? ?mail.transport.protocol="smtp" />
</Context>

2.講javamail-1.4下的mail.jar拷貝到Tomcat/lib下
3.實(shí)例代碼如下：

try {
?? ?Context initCtx = new InitialContext();
?? ?Context envCtx = (Context)initCtx.lookup("java:comp/env");
?? ?Session session = (Session)envCtx.lookup("mail/Session");
?? ?
?? ?Message message = new MimeMessage(session);
?? ?message.setFrom(new InternetAddress(usname)); //發(fā)件人賬號(hào)
?? ?InternetAddress[] to = new InternetAddress[1];
?? ?to[0] = new InternetAddress(email);
?? ?message.setRecipients(Message.RecipientType.TO, to);
?? ?message.setSubject("郵件主題"); //郵件主題
?? ?message.setText("郵件正文 Lol你值得擁有"); //郵件正文文本
?? ?
?? ?Transport transport = session.getTransport();
?? ?transport.connect("smtp.exmail.qq.com",usname,uspwd); //發(fā)件的smtp? 發(fā)件人賬號(hào)? 發(fā)件人密碼
?? ?transport.sendMessage(message,to);
?? ?transport.close();
} catch (AddressException e) {
?? ?e.printStackTrace();
} catch (NamingException e) {
?? ?e.printStackTrace();
} catch (MessagingException e) {
?? ?e.printStackTrace();
}

=================================================

java EE 5配置QQ郵件發(fā)送

1.在項(xiàng)目的WebRoot/META-INF/新建context.xml 具體內(nèi)容如下:
<Context>
?? ?<Resource name="mail/Session"
?? ?auth="Container"
?? ?type="javax.mail.Session"
?? ?mail.smtp.host="localhost"
?? ?mail.smtp.auth="true"
?? ?mail.transport.protocol="smtp"
?? ?mail.smtp.ssl.enable="true"
?? ?mail.smtp.socketFactory.class="javax.net.ssl.SSLSocketFactory"
?? ?mail.smtp.socketFactory.fallback="false"
?? ?mail.smtp.port="465"
?? ?mail.smtp.socketFactory.port="465" />
</Context>

2.講javamail-1.4下的mail.jar拷貝到Tomcat/lib下
3.實(shí)例代碼如下：

String femail = "發(fā)件人郵箱地址";
String fpwd = "授權(quán)碼";
String[] toEmail = new String[]{femail};
String subject = "注冊(cè)驗(yàn)證";
String text = "歡迎您注冊(cè),您的驗(yàn)證碼是1234";
String smtp = "smtp.qq.com";
try {
?? ?
?? ?Context initCtx = new InitialContext();
?? ?Context envCtx = (Context)initCtx.lookup("java:comp/env");
?? ?Session session = (Session)envCtx.lookup("mail/Session");
?? ?session.setDebug(true);
?? ?URLName urlName = new URLName("");
?? ?session.setPasswordAuthentication(urlName, new PasswordAuthentication(femail, fpwd));
?? ?
?? ?Message message = new MimeMessage(session);
?? ?message.setFrom(new InternetAddress(femail)); //發(fā)件人郵箱
?? ?InternetAddress[] to = new InternetAddress[toEmail.length];
?? ?for(int i=0;i<toEmail.length;i++)
?? ?{
?? ??? ?to[i] = new InternetAddress(toEmail[i]); //收件人郵箱
?? ?}
?? ?message.setRecipients(Message.RecipientType.TO, to);
?? ?message.setSubject(subject);
?? ?message.setText(text);
?? ?
?? ?Transport transport = session.getTransport();
?? ?transport.connect(smtp,465,femail,fpwd); //發(fā)件賬號(hào)密碼 465:SSL端口
?? ?transport.sendMessage(message,to);
?? ?transport.close();
} catch (AddressException e) {
?? ?e.printStackTrace();
} catch (NamingException e) {
?? ?e.printStackTrace();
} catch (MessagingException e) {
?? ?e.printStackTrace();
}

轉(zhuǎn)載于:https://my.oschina.net/body/blog/596170

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