Jbuilder中有没有发送电子邮件的组件啊,怎么来给etang的邮箱发送邮件呢? 用j2ee里面的jms就可。还有javamail组件。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 能贴个比较具体的与sohu或etang邮件服务器连接发送的例子吗,很想学习一下 随便搜以下javamail,会有很多例子的 用javamail包,可以实现向邮件服务器发邮件。 借花献佛啦!/* * @author Zhangkun [email protected] * @version 1.0 */import java.util.*;import javax.mail.*;import javax.mail.internet.*;import java.util.Date;import javax.activation.*;import java.io.*;import javax.swing.*;public class SendMail { private MimeMessage mimeMsg; //MIME邮件对象 private Session session; //邮件会话对象 private Properties props; //系统属性 private boolean needAuth = false; //smtp是否需要认证 private String username = ""; //smtp认证用户名和密码 private String password = ""; private Multipart mp; //Multipart对象,邮件内容,标题,附件等内容均添加到其中后再生成MimeMessage对象 /** * */ public SendMail() { setSmtpHost(GetMailConfig.mailHost);//如果没有指定邮件服务器,就从getConfig类中获取 createMimeMessage(); } public SendMail(String smtp){ setSmtpHost(smtp); createMimeMessage(); } /** * @param hostName String */ public void setSmtpHost(String hostName) { System.out.println("设置系统属性:mail.smtp.host = "+hostName); if(props == null)props = System.getProperties(); //获得系统属性对象 props.put("mail.smtp.host",hostName); //设置SMTP主机 } /** * @return boolean */ public boolean createMimeMessage() { try{ System.out.println("准备获取邮件会话对象!"); session = Session.getDefaultInstance(props,null); //获得邮件会话对象 } catch(Exception e){ System.err.println("获取邮件会话对象时发生错误!"+e); return false; } System.out.println("准备创建MIME邮件对象!"); try{ mimeMsg = new MimeMessage(session); //创建MIME邮件对象 mp = new MimeMultipart(); return true; } catch(Exception e){ System.err.println("创建MIME邮件对象失败!"+e); return false; } } /** * @param need boolean */ public void setNeedAuth(boolean need) { System.out.println("设置smtp身份认证:mail.smtp.auth = "+need); if(props == null)props = System.getProperties(); if(need){ props.put("mail.smtp.auth","true"); }else{ props.put("mail.smtp.auth","false"); } } /** * @param name String * @param pass String */ public void setNamePass(String name,String pass) { username = name; password = pass; } /** * @param mailSubject String * @return boolean */ public boolean setSubject(String mailSubject) { System.out.println("设置邮件主题!"); try{ mimeMsg.setSubject(mailSubject); return true; } catch(Exception e) { System.err.println("设置邮件主题发生错误!"); return false; } } /** * @param mailBody String */ public boolean setBody(String mailBody) { try{ BodyPart bp = new MimeBodyPart(); // bp.setContent("<meta http-equiv=Content-Type content=text/html; charset=gb2312>"+mailBody,"text/html;charset=GB2312"); //Multipart mul=new Multipart(); bp.setContent(mailBody,"text/html;charset=GB2312"); mp.addBodyPart(bp); return true; } catch(Exception e){ System.err.println("设置邮件正文时发生错误!"+e); return false; } } /** * @param name String * @param pass String */ public boolean addFileAffix(String filename) { System.out.println("增加邮件附件:"+filename); try{ BodyPart bp = new MimeBodyPart(); FileDataSource fileds = new FileDataSource(filename); bp.setDataHandler(new DataHandler(fileds)); bp.setFileName(fileds.getName()); mp.addBodyPart(bp); return true; } catch(Exception e){ System.err.println("增加邮件附件:"+filename+"发生错误!"+e); return false; } } /** * @param name String * @param pass String */ public boolean setFrom(String from) { System.out.println("设置发信人!"); try{ mimeMsg.setFrom(new InternetAddress(from)); //设置发信人 return true; } catch(Exception e) { return false; } } /** * @param name String * @param pass String */ public boolean setTo(String to){ if(to == null)return false; try{ mimeMsg.setRecipients(Message.RecipientType.TO,InternetAddress.parse(to)); return true; } catch(Exception e) { return false; } } /** * @param name String * @param pass String */ public boolean setCopyTo(String copyto) { if(copyto == null)return false; try{ mimeMsg.setRecipients(Message.RecipientType.CC,(Address[])InternetAddress.parse(copyto)); return true; } catch(Exception e) { return false; } } /** * @param name String * @param pass String */ public boolean sendout() { try{ mimeMsg.setContent(mp); mimeMsg.saveChanges(); System.out.println("正在发送邮件...."); Session mailSession = Session.getInstance(props,null); Transport transport = mailSession.getTransport("smtp"); transport.connect((String)props.get("mail.smtp.host"),username,password); transport.sendMessage(mimeMsg,mimeMsg.getRecipients(Message.RecipientType.TO)); //transport.send(mimeMsg); System.out.println("发送邮件成功!"); transport.close(); return true; } catch(Exception e) { System.err.println("邮件发送失败!"+e); return false; } } /** * Just do it as this */ public static void main(String[] args) { GetMailConfig.getConfig("./system/mail/mailConfig.ini"); String mailbody = "<meta http-equiv=Content-Type content=text/html; charset=gb2312>"+ "<div align=center><a href=http://www.csdn.net> csdn </a></div>"; mailbody="青山常在,绿水常流!!"; //SendMail themail = new SendMail("smtp.msn.com"); SendMail themail=new SendMail(GetMailConfig.mailHost);//大唐内部的邮件服务器; themail.setNeedAuth(GetMailConfig.needAuth); if(themail.setSubject("标题") == false) return; if(themail.setBody(mailbody) == false) return; if(themail.setTo("[email protected]") == false) return; if(themail.setFrom("[email protected]" )== false) return; // if(themail.addFileAffix("c:\\boot.ini") == false) return; themail.setNamePass(GetMailConfig.mailName,GetMailConfig.mailPassword); if(themail.sendout() == false) System.out.println("*********邮件发送失败!!*****"); return; }} java中类的继承问题请教 tonic look and feel中文显示问题 如何初始化自定义类型的数组???急 关于获得系统时间的问题?希望大家过来看一下 求救一有关网络文件传输的例子 编译代码成功后,怎么调用引用类型出现乱码了? 如何复制一个文件夹到另一个地方的文件夹里???? 一个简单的hello world例子居然搞不掂---关于ejb ★通告:低结贴率,随意申请FAQ-----网友请您自觉!★ java调用DLL的新问题 一个网络编程中发现的奇怪问题! 你散,俺也散,大家都散,为什么?(见里面 ^^)
* @author Zhangkun [email protected]
* @version 1.0
*/import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import java.util.Date;
import javax.activation.*;
import java.io.*;
import javax.swing.*;public class SendMail {
private MimeMessage mimeMsg; //MIME邮件对象 private Session session; //邮件会话对象
private Properties props; //系统属性
private boolean needAuth = false; //smtp是否需要认证 private String username = ""; //smtp认证用户名和密码
private String password = ""; private Multipart mp; //Multipart对象,邮件内容,标题,附件等内容均添加到其中后再生成MimeMessage对象 /**
*
*/
public SendMail() {
setSmtpHost(GetMailConfig.mailHost);//如果没有指定邮件服务器,就从getConfig类中获取
createMimeMessage();
} public SendMail(String smtp){
setSmtpHost(smtp);
createMimeMessage();
} /**
* @param hostName String
*/
public void setSmtpHost(String hostName) {
System.out.println("设置系统属性:mail.smtp.host = "+hostName);
if(props == null)props = System.getProperties(); //获得系统属性对象 props.put("mail.smtp.host",hostName); //设置SMTP主机
}
/**
* @return boolean
*/
public boolean createMimeMessage()
{
try{
System.out.println("准备获取邮件会话对象!");
session = Session.getDefaultInstance(props,null); //获得邮件会话对象
}
catch(Exception e){
System.err.println("获取邮件会话对象时发生错误!"+e);
return false;
} System.out.println("准备创建MIME邮件对象!");
try{
mimeMsg = new MimeMessage(session); //创建MIME邮件对象
mp = new MimeMultipart(); return true;
}
catch(Exception e){
System.err.println("创建MIME邮件对象失败!"+e);
return false;
}
} /**
* @param need boolean
*/
public void setNeedAuth(boolean need) {
System.out.println("设置smtp身份认证:mail.smtp.auth = "+need);
if(props == null)props = System.getProperties(); if(need){
props.put("mail.smtp.auth","true");
}else{
props.put("mail.smtp.auth","false");
}
} /**
* @param name String
* @param pass String
*/
public void setNamePass(String name,String pass) {
username = name;
password = pass;
}
/**
* @param mailSubject String
* @return boolean
*/
public boolean setSubject(String mailSubject) {
System.out.println("设置邮件主题!");
try{
mimeMsg.setSubject(mailSubject);
return true;
}
catch(Exception e) {
System.err.println("设置邮件主题发生错误!");
return false;
}
} /**
* @param mailBody String
*/
public boolean setBody(String mailBody) {
try{
BodyPart bp = new MimeBodyPart();
// bp.setContent("<meta http-equiv=Content-Type content=text/html; charset=gb2312>"+mailBody,"text/html;charset=GB2312");
//Multipart mul=new Multipart();
bp.setContent(mailBody,"text/html;charset=GB2312");
mp.addBodyPart(bp); return true;
}
catch(Exception e){
System.err.println("设置邮件正文时发生错误!"+e);
return false;
}
}
/**
* @param name String
* @param pass String
*/
public boolean addFileAffix(String filename) { System.out.println("增加邮件附件:"+filename); try{
BodyPart bp = new MimeBodyPart();
FileDataSource fileds = new FileDataSource(filename);
bp.setDataHandler(new DataHandler(fileds));
bp.setFileName(fileds.getName()); mp.addBodyPart(bp); return true;
}
catch(Exception e){
System.err.println("增加邮件附件:"+filename+"发生错误!"+e);
return false;
}
} /**
* @param name String
* @param pass String
*/
public boolean setFrom(String from) {
System.out.println("设置发信人!");
try{
mimeMsg.setFrom(new InternetAddress(from)); //设置发信人
return true;
}
catch(Exception e)
{ return false; }
}
/**
* @param name String
* @param pass String
*/
public boolean setTo(String to){
if(to == null)return false; try{
mimeMsg.setRecipients(Message.RecipientType.TO,InternetAddress.parse(to));
return true;
}
catch(Exception e)
{ return false; } } /**
* @param name String
* @param pass String
*/
public boolean setCopyTo(String copyto)
{
if(copyto == null)return false;
try{
mimeMsg.setRecipients(Message.RecipientType.CC,(Address[])InternetAddress.parse(copyto));
return true;
}
catch(Exception e)
{ return false; }
}
/**
* @param name String
* @param pass String
*/
public boolean sendout()
{
try{
mimeMsg.setContent(mp);
mimeMsg.saveChanges();
System.out.println("正在发送邮件...."); Session mailSession = Session.getInstance(props,null);
Transport transport = mailSession.getTransport("smtp");
transport.connect((String)props.get("mail.smtp.host"),username,password);
transport.sendMessage(mimeMsg,mimeMsg.getRecipients(Message.RecipientType.TO));
//transport.send(mimeMsg); System.out.println("发送邮件成功!");
transport.close(); return true;
}
catch(Exception e)
{
System.err.println("邮件发送失败!"+e);
return false;
}
}
/**
* Just do it as this
*/
public static void main(String[] args) {
GetMailConfig.getConfig("./system/mail/mailConfig.ini");
String mailbody = "<meta http-equiv=Content-Type content=text/html; charset=gb2312>"+
"<div align=center><a href=http://www.csdn.net> csdn </a></div>";
mailbody="青山常在,绿水常流!!"; //SendMail themail = new SendMail("smtp.msn.com");
SendMail themail=new SendMail(GetMailConfig.mailHost);//大唐内部的邮件服务器;
themail.setNeedAuth(GetMailConfig.needAuth); if(themail.setSubject("标题") == false) return;
if(themail.setBody(mailbody) == false) return;
if(themail.setTo("[email protected]") == false) return;
if(themail.setFrom("[email protected]" )== false) return;
// if(themail.addFileAffix("c:\\boot.ini") == false) return;
themail.setNamePass(GetMailConfig.mailName,GetMailConfig.mailPassword); if(themail.sendout() == false)
System.out.println("*********邮件发送失败!!*****");
return;
}
}