java代码如何发送QQ邮件

  近来想写一个qq之间互相发送邮件的工具.奈何一直报错服务错误:

org.apache.commons.mail.EmailException: Sending the email to the following server failed : smtp.qq.com:25
    at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1401)
    at org.apache.commons.mail.Email.send(Email.java:1428)
    at email.MailUtil.send(MailUtil.java:31)
    at email.MailUtil.main(MailUtil.java:52)
Caused by: javax.mail.AuthenticationFailedException: 535 Error: ÇëʹÓÃÊÚȨÂëµÇ¼¡£ÏêÇéÇë¿´: http://service.mail.qq.com/cgi-bin/help?subtype=1&&id=28&&no=1001256

  查阅网友们的答案说是把smtp.qq.com换成smtp.exmail.qq.com也是不得而入.最终只能退而求其次.用163邮箱发送到指定的qq邮箱.腾讯的服务验证与其他邮箱不同.虽然qq邮箱不行,但是这边的163邮箱换成sina什么的也还是可以的.只要换掉服务器即可.当然还得开启smap服务,这就不用说了.

  Mail.java,里面配置一些必要的参数:

package email;

import java.io.Serializable;  

@SuppressWarnings("serial")  
public class Mail implements Serializable {  
  
    public static final String ENCODEING = "UTF-8";  
  
    private String host; // 服务器地址  
  
    private String sender; // 发件人的邮箱  
  
    private String receiver; // 收件人的邮箱  
  
    private String name; // 发件人昵称  
  
    private String username; // 账号  
  
    private String password; // 密码  
  
    private String subject; // 主题  
  
    private String message; // 信息(支持HTML)  
  
    public String getHost() {  
        return host;  
    }  
  
    public void setHost(String host) {  
        this.host = host;  
    }  
  
    public String getSender() {  
        return sender;  
    }  
  
    public void setSender(String sender) {  
        this.sender = sender;  
    }  
  
    public String getReceiver() {  
        return receiver;  
    }  
  
    public void setReceiver(String receiver) {  
        this.receiver = receiver;  
    }  
  
    public String getName() {  
        return name;  
    }  
  
    public void setName(String name) {  
        this.name = name;  
    }  
  
    public String getUsername() {  
        return username;  
    }  
  
    public void setUsername(String username) {  
        this.username = username;  
    }  
  
    public String getPassword() {  
        return password;  
    }  
  
    public void setPassword(String password) {  
        this.password = password;  
    }  
  
    public String getSubject() {  
        return subject;  
    }  
  
    public void setSubject(String subject) {  
        this.subject = subject;  
    }  
  
    public String getMessage() {  
        return message;  
    }  
  
    public void setMessage(String message) {  
        this.message = message;  
    }  
  
}  

   MailUtil.java:

package email;

import org.apache.commons.mail.EmailException;  
import org.apache.commons.mail.HtmlEmail;  
import org.apache.log4j.Logger;  


public class MailUtil {  
  
    protected final Logger logger = Logger.getLogger(getClass());  
  
    public boolean send(Mail mail) {  
        // 发送email  
        HtmlEmail email = new HtmlEmail();  
        try {  
            // 这里是SMTP发送服务器的名字:163的如下:"smtp.163.com"  
            email.setHostName(mail.getHost());  
            // 字符编码集的设置  
            email.setCharset(Mail.ENCODEING);  
            // 收件人的邮箱  
            email.addTo(mail.getReceiver());  
            // 发送人的邮箱  
            email.setFrom(mail.getSender(), mail.getName());  
            // 如果需要认证信息的话,设置认证:用户名-密码。分别为发件人在邮件服务器上的注册名称和密码  
            email.setAuthentication(mail.getUsername(), mail.getPassword());  
            // 要发送的邮件主题  
            email.setSubject(mail.getSubject());  
            // 要发送的信息,由于使用了HtmlEmail,可以在邮件内容中使用HTML标签  
            email.setMsg(mail.getMessage());  
            // 发送  
            email.send();  
            if (logger.isDebugEnabled()) {  
                logger.debug(mail.getSender() + " 发送邮件到 " + mail.getReceiver());  
            }  
            return true;  
        } catch (EmailException e) {  
            e.printStackTrace();  
            logger.info(mail.getSender() + " 发送邮件到 " + mail.getReceiver()  
                    + " 失败");  
            return false;  
        }  
    }  
    public static void main(String[] args) {  
        Mail mail = new Mail();  
        mail.setHost("smtp.163.com"); // 设置邮件服务器,如果不用163的,自己找找看相关的  
        mail.setSender("***@163.com");  
        mail.setReceiver("***@qq.com"); // 接收人  
        mail.setUsername("***@163.com"); // 登录账号,一般都是和邮箱名一样吧  
        mail.setPassword("******"); // 发件人邮箱的登录密码  
        mail.setSubject("aaaaaaaaa");  
        mail.setMessage("收到请回复");  
        new MailUtil().send(mail);  
    } 
  
}  

  在main函数中填写相应参数就可以发送了.

posted @ 2016-05-13 13:57  但行好事-莫问前程  阅读(7467)  评论(1编辑  收藏  举报