好久沒更新博客了，實在是拖延癥嚴重啊，好可怕，先更新個工具類吧，之前寫的發送郵件的小工具，話不多說上代碼
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import lombok.extern.slf4j.Slf4j;import java.util.Properties;import javax.mail.*;import javax.mail.internet.AddressException;import javax.mail.internet.InternetAddress;import javax.mail.internet.MimeMessage;/** * <b>發送郵件工具類</b><br/> * <b>Create on:</b>2016/10/9 16:14<br/> * * @author : liud<br/> */@Slf4jpublic class SendMailUtil { /** * 發送郵件 * @param smtpHost * @param fromUser * @param fromUserPassword * @param emailPort * @param toUser * @param subject * @param messageText */ public static boolean doSendEmail(String smtpHost, final String fromUser, final String fromUserPassword, String userName, String emailPort, String toUser, String subject, String messageText) throws Exception { boolean flag = false; try { Properties props = new Properties(); props.put("mail.smtp.host", smtpHost); props.put("mail.smtp.port", emailPort); props.put("mail.smtp.auth", "true"); Session session = Session.getDefaultInstance(props, new Authenticator(){ protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(fromUser, fromUserPassword); }}); MimeMessage message = new MimeMessage(session); // 發件人 InternetAddress from = new InternetAddress(fromUser); message.setFrom(from); // 收件人 InternetAddress to = new InternetAddress(toUser); message.setRecipient(Message.RecipientType.TO, to); // 郵件標題 message.setSubject(subject); // 郵件內容,也可以使純文本"text/plain" message.setContent(messageText, "text/html;charset=GBK"); message.saveChanges(); Transport transport = session.getTransport("smtp"); // smtp驗證，就是你用來發郵件的郵箱用戶名密碼 transport.connect(smtpHost, userName, fromUserPassword); // 發送 transport.sendMessage(message, message.getAllRecipients()); transport.close(); flag = true; } catch (AddressException e) { log.error("地址異常:{}", e); throw e; } catch (MessagingException e) { log.error("消息異常:{}", e); throw e; } catch (Exception e) { log.error("系統異常:{}", e); throw e; } return flag; }} |
以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持服務器之家。
