java mail(发送邮件--163邮箱)
package com.util.mail;/** * 发送邮件需要使用的基本信息 */import java.util.Properties;public class MailSenderInfo {// 发送邮件的服务器的IP和端口private String mailServerHost;private String mailServerPort = "25";// 邮件发送者的地址private String fromAddress;// 邮件接收者的地址private String toAddress;// 登陆邮件发送服务器的用户名和密码private String userName;private String password;// 是否需要身份验证private boolean validate = false;// 邮件主题private String subject;// 邮件的文本内容private String content;// 邮件附件的文件名private String[] attachFileNames;/** * 获得邮件会话属性 */public Properties getProperties() {Properties p = new Properties();p.put("mail.smtp.host", this.mailServerHost);p.put("mail.smtp.port", this.mailServerPort);p.put("mail.smtp.auth", validate ? "true" : "false");return p;}public String getMailServerHost() {return mailServerHost;}public void setMailServerHost(String mailServerHost) {this.mailServerHost = mailServerHost;}public String getMailServerPort() {return mailServerPort;}public void setMailServerPort(String mailServerPort) {this.mailServerPort = mailServerPort;}public boolean isValidate() {return validate;}public void setValidate(boolean validate) {this.validate = validate;}public String[] getAttachFileNames() {return attachFileNames;}public void setAttachFileNames(String[] fileNames) {this.attachFileNames = fileNames;}public String getFromAddress() {return fromAddress;}public void setFromAddress(String fromAddress) {this.fromAddress = fromAddress;}public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}public String getToAddress() {return toAddress;}public void setToAddress(String toAddress) {this.toAddress = toAddress;}public String getUserName() {return userName;}public void setUserName(String userName) {this.userName = userName;}public String getSubject() {return subject;}public void setSubject(String subject) {this.subject = subject;}public String getContent() {return content;}public void setContent(String textContent) {this.content = textContent;}}?
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package com.util.mail;import javax.mail.*;public class MyAuthenticator extends Authenticator {String userName = null;String password = null;public MyAuthenticator() {}public MyAuthenticator(String username, String password) {this.userName = username;this.password = password;}protected PasswordAuthentication getPasswordAuthentication() {return new PasswordAuthentication(userName, password);}}?
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package com.util.mail;import java.util.Date;import java.util.Properties;import javax.mail.Address;import javax.mail.BodyPart;import javax.mail.Message;import javax.mail.MessagingException;import javax.mail.Multipart;import javax.mail.Session;import javax.mail.Transport;import javax.mail.internet.InternetAddress;import javax.mail.internet.MimeBodyPart;import javax.mail.internet.MimeMessage;import javax.mail.internet.MimeMultipart;/** * 简单邮件（不带附件的邮件）发送器 */public class SimpleMailSender {/** * 以文本格式发送邮件 * * @param mailInfo * 待发送的邮件的信息 */public boolean sendTextMail(MailSenderInfo mailInfo) {// 判断是否需要身份认证MyAuthenticator authenticator = null;Properties pro = mailInfo.getProperties();if (mailInfo.isValidate()) {// 如果需要身份认证，则创建一个密码验证器authenticator = new MyAuthenticator(mailInfo.getUserName(),mailInfo.getPassword());}// 根据邮件会话属性和密码验证器构造一个发送邮件的sessionSession sendMailSession = Session.getDefaultInstance(pro, authenticator);try {// 根据session创建一个邮件消息Message mailMessage = new MimeMessage(sendMailSession);// 创建邮件发送者地址Address from = new InternetAddress(mailInfo.getFromAddress());// 设置邮件消息的发送者mailMessage.setFrom(from);// 创建邮件的接收者地址，并设置到邮件消息中Address to = new InternetAddress(mailInfo.getToAddress());mailMessage.setRecipient(Message.RecipientType.TO, to);// 设置邮件消息的主题mailMessage.setSubject(mailInfo.getSubject());// 设置邮件消息发送的时间mailMessage.setSentDate(new Date());// 设置邮件消息的主要内容String mailContent = mailInfo.getContent();mailMessage.setText(mailContent);// 发送邮件Transport.send(mailMessage);return true;} catch (MessagingException ex) {ex.printStackTrace();}return false;}/** * 以HTML格式发送邮件 * * @param mailInfo * 待发送的邮件信息 */public boolean sendHtmlMail(MailSenderInfo mailInfo) {// 判断是否需要身份认证MyAuthenticator authenticator = null;Properties pro = mailInfo.getProperties();// 如果需要身份认证，则创建一个密码验证器if (mailInfo.isValidate()) {authenticator = new MyAuthenticator(mailInfo.getUserName(),mailInfo.getPassword());}// 根据邮件会话属性和密码验证器构造一个发送邮件的sessionSession sendMailSession = Session.getDefaultInstance(pro, authenticator);try {// 根据session创建一个邮件消息Message mailMessage = new MimeMessage(sendMailSession);// 创建邮件发送者地址Address from = new InternetAddress(mailInfo.getFromAddress());// 设置邮件消息的发送者mailMessage.setFrom(from);// 创建邮件的接收者地址，并设置到邮件消息中Address to = new InternetAddress(mailInfo.getToAddress());// Message.RecipientType.TO属性表示接收者的类型为TOmailMessage.setRecipient(Message.RecipientType.TO, to);// 设置邮件消息的主题mailMessage.setSubject(mailInfo.getSubject());// 设置邮件消息发送的时间mailMessage.setSentDate(new Date());// MiniMultipart类是一个容器类，包含MimeBodyPart类型的对象Multipart mainPart = new MimeMultipart();// 创建一个包含HTML内容的MimeBodyPartBodyPart html = new MimeBodyPart();// 设置HTML内容html.setContent(mailInfo.getContent(), "text/html; charset=utf-8");mainPart.addBodyPart(html);//设置信件的附件(用本地上的文件作为附件)html = new MimeBodyPart();FileDataSource fds = new FileDataSource("D:\\...javamail.doc");DataHandler dh = new DataHandler(fds);html.setFileName("javamail.doc");html.setDataHandler(dh);mainPart.addBodyPart(html);// 将MiniMultipart对象设置为邮件内容mailMessage.setContent(mainPart);mailMessage.saveChanges();// 发送邮件Transport.send(mailMessage);return true;} catch (MessagingException ex) {ex.printStackTrace();}return false;}}?
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package com.util.mail;public class SendMail {public static void main(String[] args) {SendMail.send_163();}// 163邮箱public static void send_163() {// 这个类主要是设置邮件MailSenderInfo mailInfo = new MailSenderInfo();mailInfo.setMailServerHost("smtp.163.com");mailInfo.setMailServerPort("25");mailInfo.setValidate(true);mailInfo.setUserName("xxx@163.com"); // 实际发送者mailInfo.setPassword("***");// 您的邮箱密码mailInfo.setFromAddress("xxx@163.com"); // 设置发送人邮箱地址mailInfo.setToAddress("xxx@qq.com"); // 设置接受者邮箱地址mailInfo.setSubject("设置邮箱标题");mailInfo.setContent("设置邮箱内容<b>h6</b>");// 这个类主要来发送邮件SimpleMailSender sms = new SimpleMailSender();sms.sendTextMail(mailInfo); // 发送文体格式sms.sendHtmlMail(mailInfo); // 发送html格式}}