今天在Apache網站上下載commons-lang jar文件時突然看到commons-email-1.1.jar這個項目jar文件，看了看user guide確實比JDK提供的好多了，簡單的幾行代碼就實現了發郵件的功能，以前實現過一個純JavaMail帶附件發郵件功能，代碼復雜不說，現在回過頭來都懶得看（主要是WEB項目注釋少）。

    貼上TEST代碼看看，簡單、清晰。只要稍加修改（郵件服務器地址、名稱、密碼）就可以了
 

簡單郵件的發送：

package com.bulktree.mail; import java.util.Date; import org.apache.commons.mail.EmailException; import org.apache.commons.mail.SimpleEmail; publicclass SimpleMailTest {     publicstaticvoid main(String[] args) throws EmailException {        SimpleEmail email = new SimpleEmail();        //設置發送主機的服務器地址        email.setHostName("smtp.163.com");        //設置收件人郵箱        email.addTo("bulktree@126.com","bulktree");        //發件人郵箱        email.setFrom("bulktree@163.com", "bulktree");        //如果要求身份驗證，設置用戶名、密碼，分別為發件人在郵件服務器上注冊的用戶名和密碼        email.setAuthentication("bulktree", "123456");        //設置郵件的主題        email.setSubject("Hello, This is My First Email Application");        //郵件正文消息        email.setMsg("I am bulktree This is JavaMail Application");        email.send();        System.out.println("The SimpleEmail send sucessful!!!");     } }

帶附件郵件發送：

package com.bulktree.mail; import java.net.MalformedURLException; import java.net.URL; import org.apache.commons.mail.EmailAttachment; import org.apache.commons.mail.EmailException; import org.apache.commons.mail.MultiPartEmail; publicclass AttachmentMailTest {     publicstaticvoid main(String[] args) throws EmailException, MalformedURLException { //     創建一個Email附件        EmailAttachment emailattachment = new EmailAttachment();        emailattachment.setPath("/biao_05.jpg"); //     emailattachment.setURL(new URL("http://m.tkk7.com/bulktree/picture/bulktree.jpg"));        emailattachment.setDisposition(EmailAttachment.ATTACHMENT);        emailattachment.setDescription("This is Smile picture");        emailattachment.setName("bulktree"); //     創建一個email        MultiPartEmail multipartemail = new MultiPartEmail();        multipartemail.setHostName("smtp.163.com");        multipartemail.addTo("bulktree@126.com", "bulktree");        multipartemail.setFrom("bulktree@163.com", "bulktree");        multipartemail.setAuthentication("bulktree", "123456");        multipartemail.setSubject("This is a attachment Email");        multipartemail.setMsg("this a attachment Eamil Test");        //添加附件        multipartemail.attach(emailattachment);        //發送郵件        multipartemail.send();               System.out.println("The attachmentEmail send sucessful!!!");     } }