使用Apache email组件发送邮件实例

踏雪寻梅

1．使用Apache-commons-email发送邮件非常简单,只需要加载三个jar包：commons-email-1.1.jar、mail.jar、activition.jar。

Commons Email aims to provide a API for sending email. It is built on top of the Java Mail API, which it aims to simplify.
Some of the mail classes that are provided are as follows:
SimpleEmail - This class is used to send basic text based emails.
MultiPartEmail - This class is used to send multipart messages. This allows a text message with attachments either inline or attached.
HtmlEmail- This class is used to send HTML formatted emails. It has all of thecapabilities as MultiPartEmail allowing attachments to be easily added.It also supports embedded images.
EmailAttachment- This is a simple container class to allow for easy handling ofattachments. It is for use with instances of MultiPartEmail andHtmlEmail.
2．下面两个经过测试的代码：
//发送简单的文本
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.HtmlEmail;

publicclass mailSender {
/**
*@测试成功！！！
*/
publicstaticvoid main(String[] args) {
// 不要使用SimpleEmail,会出现乱码问题
HtmlEmail email = new HtmlEmail();
try{
// 这里是发送服务器的名字
email.setHostName("smtp.sohu.com");
// 编码集的设置
email.setCharset("gbk");
// 收件人的邮箱
email.addTo("pengchua@gmail.com");
// 发送人的邮箱
email.setFrom("ppzhguy@sohu.com", "ppzhguy");
// 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("ppzhguy","XXXX");
email.setSubject("测试Email");
// 要发送的信息
email.setMsg("测试Email ");
// 发送
email.send();
} catch (EmailException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}}
//发送附件：
import javax.mail.internet.MimeUtility;
import org.apache.commons.mail.EmailAttachment;
import org.apache.commons.mail.MultiPartEmail;

publicclass AttachMailSender {

/**
*@paramargs
*@throwsException
*/
publicstaticvoid main(String[] args) throws Exception {
// TODO Auto-generated method stub
// Create the attachment
EmailAttachment attachment = new EmailAttachment();
attachment.setPath("D:/测试.jpg");//指定附件在本地的绝对路径
attachment.setDisposition(EmailAttachment.ATTACHMENT);
attachment.setDescription("Picture of test");//附件描述
// attachment.setName("测试");//附件名称
//如果附件是中文名会在乱码,attachment.setName(MimeUtility.encodeText("测试"));
attachment.setName(MimeUtility.encodeText("测试"));
// Create the email message
MultiPartEmail email = new MultiPartEmail();
email.setHostName("smtp.sohu.com");
  // 编码集的设置
  email.setCharset("gbk");
  // 收件人的邮箱
  email.addTo("pengchua@gmail.com");
  // 发送人的邮箱
  email.setFrom("ppzhguy@sohu.com", "ppzhguy");
  // 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("ppzhguy","XXXXX");
email.setSubject("图片");
email.setMsg("这是你想要的图片!");

// add the attachment
email.attach(attachment);

// send the email
email.send();

}

}