public static void send(String fileName){
Properties prop = new Properties();
prop.setProperty("mail.host", "smtp.partner.outlook.cn");
prop.setProperty("mail.transport.protocol", "smtp");
prop.setProperty("mail.smtp.port", "587");
prop.setProperty("mail.smtp.auth", "true");
prop.setProperty("mail.smtp.starttls.enable", "true");
//使用JavaMail发送邮件的5个步骤
//1、创建session
Session session = Session.getInstance(prop);
//开启Session的debug模式,这样就可以查看到程序发送Email的运行状态
session.setDebug(true);
//2、通过session得到transport对象
Transport ts = null;
try {
ts = session.getTransport();
} catch (NoSuchProviderException e) {
e.printStackTrace();
}
//3、连上邮件服务器
try {
ts.connect("smtp.partner.outlook.cn", "账号", "密码");
} catch (MessagingException e) {
e.printStackTrace();
}
//4、创建邮件
Message message = null;
try {
message = createAttachMail(session,fileName);
} catch (Exception e) {
e.printStackTrace();
}
//5、发送邮件
try {
ts.sendMessage(message, message.getAllRecipients());
} catch (MessagingException e) {
e.printStackTrace();
}
finally {
try {
ts.close();
} catch (MessagingException e) {
e.printStackTrace();
}
}
}