对比链接中,添加了抄送和暗抄送功能(已解决,如图代码:抄送不能多个用户,会报错,未解之谜)
sendHtmlmail方法可以发送附件以及html内容(ps:table标签可用),但是内容中链接则会被163邮箱认定为垃圾邮件
maven依赖:
<dependency>
<groupId>javax.mail</groupId>
<artifactId>javax.mail-api</artifactId>
<version>1.5.2</version>
</dependency>
<dependency>
<groupId>com.sun.mail</groupId>
<artifactId>dsn</artifactId>
<version>1.5.2</version>
</dependency>
Email PO类:
package common;
/**
* Created by zipon on 2017/4/21.
*/
import java.io.File;
import java.security.GeneralSecurityException;
import java.util.List;
import java.util.Properties;
import com.sun.mail.util.MailSSLSocketFactory;
public class Email {
// 发送邮件的服务器的IP和端口
private String mailServerHost;
private String mailServerPort;
// 邮件发送者的地址
private String fromAddress;
//邮件发送者名称
private String fromNickName;
// 邮件接收者的地址
private String toAddress;
// 邮件抄送者地址
private String CCAddress;
//邮件暗抄送地址
private String BCCAddress;
// 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 List<File> attachments;
/**
* 获得邮件会话属性
* @throws GeneralSecurityException
*/
public Properties getProperties() throws GeneralSecurityException {
Properties props = new Properties();
props.put("mail.smtp.host", this.mailServerHost);
props.put("mail.smtp.port", this.mailServerPort);
props.put("mail.smtp.auth", validate ? "true" : "false");
//SSL
/*MailSSLSocketFactory sf = new MailSSLSocketFactory();
sf.setTrustAllHosts(true);
props.put("mail.smtp.ssl.enable", "true");
props.put("mail.smtp.ssl.socketFactory", sf);
props.put("mail.smtp.socketFactory.fallback", "false");
props.setProperty("mail.transport.protocol", "smtps");
props.put("mail.smtp.starttls.enable", "true");*/
return props;
}
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 List<File> getAttachments() {
return attachments;
}
public void setAttachments(List<File> attachments) {
this.attachments = attachments;
}
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;
}
public String getFromNickName() {
return fromNickName;
}
public void setFromNickName(String fromNickName) {
this.fromNickName = fromNickName;
}
public String getCCAddress() {
return CCAddress;
}
public void setCCAddress(String CCAddress) {
this.CCAddress = CCAddress;
}
public String getBCCAddress() {
return BCCAddress;
}
public void setBCCAddress(String BCCAddress) {
this.BCCAddress = BCCAddress;
}
}
Email 授权工具类:
package common;
/**
* Created by zipon on 2017/4/21.
*/
import javax.mail.Authenticator;
import javax.mail.PasswordAuthentication;
public class MailAuthenticator extends Authenticator{
String userName = null;
String password = null;
public MailAuthenticator() {
}
public MailAuthenticator(String userName, String password) {
this.userName = userName;
this.password = password;
}
@Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(userName, password);
}
}
Email 发送工具类以及测试main:
package common;
/**
* Created by zipon on 2017/4/21.
*/
import java.io.File;
import java.io.UnsupportedEncodingException;
import java.security.GeneralSecurityException;
import java.util.ArrayList;
import java.util.Date;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.Address;
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;
/**
* 邮件发送
* @author <a href="http://www.xdemo.org">xdemo.org</a>
*
*/
public class MailSender {
/**
* 以文本格式发送邮件
*
* @param mail
* 待发送的邮件的信息
* @throws GeneralSecurityException
*/
public boolean sendTextMail(Email mail) throws GeneralSecurityException {
// 判断是否需要身份认证
MailAuthenticator authenticator = null;
Properties pro = mail.getProperties();
if (mail.isValidate()) {
// 如果需要身份认证,则创建一个密码验证器
authenticator = new MailAuthenticator(mail.getUserName(), mail.getPassword());
}
// 根据邮件会话属性和密码验证器构造一个发送邮件的session
Session 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(mail.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(mail.getToAddress());
mailMessage.setRecipients(Message.RecipientType.TO, to);
//创建邮件抄送者地址
if(mail.getCCAddress()!=null) {
//Address cc = new InternetAddress(mail.getCCAddress());
mailMessage.setRecipients(Message.RecipientType.CC, InternetAddress.parse(mail.getCCAddress()));
}
//创建邮件暗抄送者地址
if(mail.getBCCAddress()!=null) {
//Address bcc = new InternetAddress(mail.getBCCAddress());
mailMessage.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(mail.getBCCAddress()));
}
// 设置邮件消息的主题
mailMessage.setSubject(mail.getSubject());
// 设置邮件消息发送的时间s
mailMessage.setSentDate(new Date());
// 设置邮件消息的主要内容
String mailContent = mail.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 mail
* 待发送的邮件信息
* @throws GeneralSecurityException
* @throws UnsupportedEncodingException
*/
public boolean sendHtmlMail(Email mail) throws GeneralSecurityException, UnsupportedEncodingException {
// 判断是否需要身份认证
MailAuthenticator authenticator = null;
Properties props = mail.getProperties();
// 如果需要身份认证,则创建一个密码验证器
if (mail.isValidate()) {
authenticator = new MailAuthenticator(mail.getUserName(), mail.getPassword());
}
// 根据邮件会话属性和密码验证器构造一个发送邮件的session
Session sendMailSession = Session.getDefaultInstance(props, authenticator);
sendMailSession.setDebug(true);
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(mail.getFromAddress(),mail.getFromNickName()==null?"":mail.getFromNickName());
// 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,可以设置多个收件人,逗号隔开
// Message.RecipientType.TO属性表示接收者的类型为TO,CC表示抄送,BCC暗送
mailMessage.setRecipients(Message.RecipientType.TO, InternetAddress.parse(mail.getToAddress()));
//创建邮件抄送者地址
if(mail.getCCAddress()!=null) {
//Address cc = new InternetAddress(mail.getCCAddress());
mailMessage.setRecipients(Message.RecipientType.CC, InternetAddress.parse(mail.getCCAddress()));
}
//创建邮件暗抄送者地址s
if(mail.getBCCAddress()!=null) {
//Address bcc = new InternetAddress(mail.getBCCAddress());
mailMessage.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(mail.getBCCAddress()));
}
// 设置邮件消息的主题
mailMessage.setSubject(mail.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MimeBodyPart
MimeBodyPart html = new MimeBodyPart();
// 设置HTML内容
html.setContent(mail.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)
FileDataSource fds=null;
DataHandler dh=null;
if (mail.getAttachments()!=null) {
for (File file : mail.getAttachments()) {
html = new MimeBodyPart();
fds = new FileDataSource(file);
dh = new DataHandler(fds);
html.setFileName(file.getName());
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;
}
public static void main(String[] args) throws GeneralSecurityException, UnsupportedEncodingException {
// final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
// Properties props = System.getProperties();
// props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
//
// props.setProperty("mail.smtp.socketFactory.fallback", "false");
// props.setProperty("mail.smtp.socketFactory.port", "465");
// 这个类主要是设置邮件
Email mailInfo = new Email();
mailInfo.setCCAddress("xxxx@qq.com");
mailInfo.setMailServerHost("smtp.163.com");
mailInfo.setMailServerPort("25");
mailInfo.setValidate(true);
mailInfo.setFromNickName("xxx");
mailInfo.setUserName("xxx@163.com"); // 实际发送者
mailInfo.setPassword("xxx");// 您的邮箱密码/授权码
mailInfo.setFromAddress("xxx@163.com"); // 设置发送人邮箱地址
mailInfo.setToAddress("xxx@qq.com,xxx@qq.com"); // 设置接受者邮箱地址
mailInfo.setSubject("【镁锭项目计划回归】按照这次的来。反馈");
mailInfo.setContent("已完成!反馈。这次一定行!<table><tr><td>第一行第一列</td><td>第二行第二列</td></tr></table>");
// mailInfo.setAttachments(new ArrayList<File>(){
// {
// add(new File("D:\\driver\\geckodriver.exe"));
// add(new File("D:\\driver\\chromedriver.exe"));
// }
// });
// 这个类主要来发送邮件
MailSender sms = new MailSender();
//sms.sendTextMail(mailInfo); // 发送文体格式
sms.sendHtmlMail(mailInfo); // 发送html格式,需要发送附件或者html(一般是table可用,链接好像不行)时,选择这个
}
}