package jobmail;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
import java.util.*;
import java.net.*;
import java.io.*;
/**
* <p>
* 邮件发送类 [email protected]
* </p>
* <p>
* 支持普通模式和HTML模式，可发送多个附件，支持SMTP服务器认证。<br>
* 基于javamail开发，使用时请将javamail包含在classpath系统变量中。
* </p>
* <p>
* <br>
* 使用说明：
* </p>
* <p>
* Mail mail=new Mail();
* </p>
* <p>
* mail.setXXX ....
* </p>
* <p>
* mail.send();<br>
* </p>
*
* @author rawdon
* @version 1.0
*/
public class Mail {
private Address[] to = null;
private Address[] cc = null;
private Address[] bcc = null;
private String from = "";
private String title = "";
private String content = "";
private String smtpHost = "";
private int smtpPort = 25;
private String content_type = MODE_TEXT;
private String htmlMailDesc = "";
private String smtpUser = "";
private String smtpPassword = "";
private boolean isAuthenticationSMTP = true;
private Vector vFiles = new Vector();
private Vector vURLs = new Vector();
public Mail() {
}
/**
* 设置SMTP服务器，使用默认端口
*
* @param server
* SMTP服务器IP
*/
public void setSmtpHost(String server) {
this.smtpHost = server;
}
/**
* 设置SMTP服务器
*
* @param server
* SMTP服务器IP
* @param port
* 端口
*/
public void setSmtpHost(String server, int port) {
this.smtpHost = server;
this.smtpPort = port;
}
/**
* 设置收件人地址
*
* @param aEmail
* 收件人Email地址
*/
public void setTo(String aEmail) {
String[] s = new String[1];
s[0] = aEmail;
this.to = getAddress(s);
}
/**
* 设置多个收件人地址
*
* @param Emails
* 收件人Email地址
*/
public void setTo(String[] Emails) {
this.to = getAddress(Emails);
}
/**
* 设置抄送地址
*
* @param aEmail
* 抄送地址
*/
public void setCC(String aEmail) {
String[] s = new String[1];
s[0] = aEmail;
this.cc = getAddress(s);
}
/**
* 设置多个抄送地址
*
* @param Emails
* 抄送地址
*/
public void setCC(String[] Emails) {
this.cc = getAddress(Emails);
}
/**
* 设置暗送地址
*
* @param Emails
* 暗送地址
*/
public void setBCC(String aEmail) {
String[] s = new String[1];
s[0] = aEmail;
this.bcc = getAddress(s);
}
/**
* 设置多个暗送地址
*
* @param Emails
* 暗送地址
*/
public void setBCC(String[] Emails) {
this.bcc = getAddress(Emails);
}
/**
* 设置发件人地址
*
* @param aEmail
* 发件人地址
*/
public void setFrom(String aEmail) {
// if(!isValidEmailAddress(aEmail)){
// throw new MyException("Invalid Email Address");
// }
this.from = aEmail;
}
/**
* 设置邮件主题
*
* @param mailTitle
* 邮件主题
*/
public void setSubject(String mailTitle) {
this.title = mailTitle;
}
/**
* 设置邮件文字内容
*
* @param mailContent
* 邮件文字内容
*/
public void setBody(String mailContent) {
this.content = mailContent;
}
/**
* 设置邮件字符类型
*
* @param contentType
* 请从静态变量TEXT和HTML中选择
*/
public void setContentType(String contentType) {
this.content_type = contentType;
}
/**
* 设置HTML格式邮件在一般模式下显示的说明
*
* @param desc
* 说明文字
*/
public void setHtmlMailDesc(String desc) {
this.htmlMailDesc = desc;
}
/**
* 设置SMTP服务器用户认证
*
* @param username
* 用户名
* @param password
* 密码
*/
public void setSmtpAuthentication(String username, String password) {
this.smtpUser = username;
this.smtpPassword = password;
this.isAuthenticationSMTP = true;
}
/**
* 添加附件
*
* @param afile
* 本地文件
*/
public void addAttachment(File afile) {
vFiles.add(afile);
}
/**
* 添加附件
*
* @param fileURL
* 文件URL
*/
public void addAttachment(URL fileURL) {
vURLs.add(fileURL);
}
/**
* 标示邮件是否附带附件
*
* @return
*/
public boolean hasAttachment() {
return vFiles.size() + vURLs.size() > 0;
}
public Mail (boolean rFlag) {
// 如果有附件的话Attachment 附件地址 hasAttachment为true;
Properties props = new Properties();
try {
props.load(Mail.class.getResourceAsStream("info.properties"));
this.setSmtpHost(new String(props.getProperty("smtphost").getBytes(
"ISO-8859-1"), "GBK"), new Integer(props
.getProperty("smtpport")));
this.setSmtpAuthentication(new String(props.getProperty("smtpuser")
.getBytes("ISO-8859-1"), "GBK"), new String(props
.getProperty("smtppwd").getBytes("ISO-8859-1"), "GBK"));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main(String[] args) {
Mail mail = new Mail (false);
mail.setTo("[email protected]");
mail.setBCC("[email protected]");
mail.setSubject("在寂静的夜曾经为你祈祷");
mail.setBody("在寂静的夜曾经为你祈祷");
mail.setFrom("[email protected]");
mail.send();
System.out.println("end............................");
}
/**
* 发送邮件
*/
public void send() {
try {
Properties server = new Properties();
if (this.smtpHost == null) {
throw new NullPointerException("Please set SMTP host");
} else {
server.put("mail.smtp.host", this.smtpHost);
}
server.put("mail.smtp.port", String.valueOf(this.smtpPort));
if (this.isAuthenticationSMTP) {
server.put("mail.smtp.auth", "true");
}
Session conn = Session.getInstance(server, null);
MimeMessage msg = new MimeMessage(conn);
if (this.from == null) {
throw new NullPointerException("Please set FROM address");
} else {
msg.setFrom(new InternetAddress(this.from));
}
if (this.to != null) {
msg.setRecipients(Message.RecipientType.TO, this.to);
}
// else {
// throw new NullPointerException("Please set TO address");
// }
if (this.cc != null) {
msg.setRecipients(Message.RecipientType.CC, this.cc);
}
if (this.bcc != null) {
msg.setRecipients(Message.RecipientType.BCC, this.bcc);
}
sun.misc.BASE64Encoder enc = new sun.misc.BASE64Encoder();
msg.setSubject("=?GB2312?B?" + enc.encode(this.title.getBytes())
+ "?=");
if (!hasAttachment()) {
// 如果没有带附件
if (this.isHtmlModeMail()) {
// 是HTML格式的邮件
if (!this.hasHtmlDesc()) {
msg.setContent(this.content, this.content_type);
} else {
Multipart mp = new MimeMultipart();
MimeBodyPart mbp = null;
mbp = new MimeBodyPart();
mbp.setContent(this.content, this.content_type);
mp.addBodyPart(mbp);
mbp = new MimeBodyPart();
mbp.setContent(this.htmlMailDesc, this.MODE_TEXT);
mp.addBodyPart(mbp);
msg.setContent(mp);
}
} else {
// 是文本格式的邮件
msg.setText(this.content);
}
} else {
// 有附件
Multipart mp = new MimeMultipart();
MimeBodyPart mbp = null;
// 邮件正文
for (int i = 0; i < vFiles.size(); i++) {
mbp = new MimeBodyPart();
File file = (File) vFiles.get(i);
FileDataSource fds = new FileDataSource(file);
mbp.setDataHandler(new DataHandler(fds));
// mbp.setFileName(StringUtil.ISO8859_1(file.getName()));
mbp.setFileName(file.getName());
mp.addBodyPart(mbp);
}
for (int i = 0; i < vURLs.size(); i++) {
mbp = new MimeBodyPart();
URL url = (URL) vURLs.get(i);
// URLDataSource uds=new URLDataSource(url);
mbp.setDataHandler(new DataHandler(url));
// mbp.setFileName(StringUtil.ISO8859_1(url.getFile()));
mbp.setFileName(url.getFile());
mp.addBodyPart(mbp);
}
mbp = new MimeBodyPart();
mbp.setContent(this.content, this.content_type);
mp.addBodyPart(mbp);
if (this.isHtmlModeMail() && this.hasHtmlDesc()) {
mbp = new MimeBodyPart();
mbp.setContent(this.htmlMailDesc, this.MODE_TEXT);
mp.addBodyPart(mbp);
}
msg.setContent(mp);
}
msg.saveChanges();
if (this.isAuthenticationSMTP) {
Transport transport = conn.getTransport("smtp");
transport.connect(this.smtpHost, this.smtpUser,
this.smtpPassword);
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();
} else {
Transport.send(msg, msg.getAllRecipients());
}
} catch (javax.mail.internet.AddressException e) {
e.printStackTrace();
} catch (javax.mail.MessagingException e) {
e.printStackTrace();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public boolean isValidEmailAddress(String email) {
if (email == null)
return false;
if (email.indexOf("@") > 0)
return !email.endsWith("@");
return false;
}
private Address[] getAddress(String[] add) {
Address[] a = new Address[add.length];
for (int i = 0; i < add.length; i++) {
try {
a[i] = new InternetAddress(add[i]);
} catch (AddressException ex) {
ex.printStackTrace();
}
}
return a;
}
public boolean isHtmlModeMail() {
return this.content_type.equals(this.MODE_HTML);
}
public boolean hasHtmlDesc() {
if (!this.isHtmlModeMail())
return false;
return !(this.htmlMailDesc == null);
}
/**
* 普通模式
*/
public static final String MODE_TEXT = "text/plain;charset=gb2312";
/**
* HTML模式
*/
public static final String MODE_HTML = "text/html;charset=gb2312";
}
info.properties文件设置SMTP服务器 SMTP服务器端口 密码 用户 附件地址
smtphost mail.sohu.com
smtpport 25
smtpuser xxxxx
smtppwd xxxxx
当然确认了。因为我用faxmail和web进去发都没有问题啊
很可能问题出现在这里，邮件地址改成你正常的sohu邮件地址试试，这样的地址容易被认为是垃圾邮件地址。