使用commons-email-1.3.2.jar包发送邮件

痛定思痛。 2022-09-20 15:05 219阅读 0赞

package com.lbl.email;
    
    import java.io.File;
    import java.io.UnsupportedEncodingException;
    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.HtmlEmail;
    import org.apache.commons.mail.MultiPartEmail;
    import org.apache.commons.mail.SimpleEmail;
    import org.junit.Test;
    
    import com.sun.xml.internal.messaging.saaj.packaging.mime.internet.MimeUtility;
     
    /**
     * 使用commons-email-1.3.2.jar包发送邮件
     * 一定要有这两个包：mail-1.4.1.jar；activation-1.1.1.jar。
     * @author liubenlong
     *
     */
    public class TestEmail {
    	 
    	/**
    	 * 用于发送邮件的服务器信息
    	 */
    	 private String emailServer = "smtp.163.com";
    	 private String userName = "邮箱用户名";
    	 private String password = "邮箱密码";
    	 private String emailEncoding = "GBK";  //Email编码
    	 /**
    	   * 测试发送不包含附件的简单纯文本邮件
    	   * @throws EmailException
    	   */
    	 @Test
    	 public void testSimpleEmail() throws EmailException{
    	   SimpleEmail email = new SimpleEmail();
    	   email.setHostName(emailServer);     //服务器名
    	   email.setAuthentication(userName, password);    //用户名，密码
    	   email.setCharset(emailEncoding);    //邮件编码方式
    	   
    	   email.addTo("收件人邮箱","收信人名称"); //收信人
    	   email.setFrom("发件人邮箱","发信人名称"); //发信人
    	   email.setSubject("测试发送不包含附件的简单纯文本邮件");  //标题
    	   email.setMsg("测试发送不包含附件的简单纯文本邮件");  //正文
    	 
    	   email.send();         //发送
    	 }
    	 
    	 /**
    	   * 测试发送包含附件的邮件
    	   * @throws UnsupportedEncodingException
    	   * @throws EmailException
    	   * @throws MalformedURLException
    	   */
    	 @Test
    	 public void testMultiPartEmail(){
    		   try {
    			//本地附件
    	   EmailAttachment att1 = new EmailAttachment();   
    	   att1.setPath("F:/表单设计器功能设计.doc");      //附件原始路径
    	   att1.setDisposition(EmailAttachment.ATTACHMENT);
    	   //是否乱码无法测试，若乱码可参考下一句解决方法
    	   att1.setDescription("attachemnt description gril 中文"); //附件描述
    	   //防止附件名乱码
    	   att1.setName(MimeUtility.encodeText("表单设计器功能设计.doc")); //附件名称
    	   
    	   //网络附件
    	   EmailAttachment att2 = new EmailAttachment();
    	   att2.setURL(new URL("http://www.apache.org/images/asf_logo_wide.gif"));
    	   att2.setDisposition(EmailAttachment.ATTACHMENT);
    	   att2.setDescription("attachemnt description logo 中文");
    	   att2.setName(MimeUtility.encodeText("logo 中文.gif"));
    	   
    	   MultiPartEmail  email = new MultiPartEmail();
    	   email.setHostName(emailServer);
    	   email.setAuthentication(userName, password);
    	   email.setCharset(emailEncoding);
    	   
    	   email.addTo("收件人邮箱","收信人名称"); //收信人
    	   email.setFrom("发件人邮箱","发信人名称"); //发信人
    	   email.setSubject("测试发送包含附件的邮件");  //标题
    	   email.setMsg("jklhIHklhl;kkl;hikl;hl;kh看了航空路建行卡hi就");  //正文
    	   email.attach(att1);  //发送
    			   email.attach(att2);
    			   
    			   email.send();
    		} catch (UnsupportedEncodingException e) {
    			e.printStackTrace();
    		} catch (MalformedURLException e) {
    			e.printStackTrace();
    		} catch (EmailException e) {
    			e.printStackTrace();
    		}
    	 }
    	 
    	 /**
    	   * 测试发送HTML格式的邮件
    	   * @throws UnsupportedEncodingException
    	   * @throws EmailException
    	   * @throws MalformedURLException
    	   */
    	 @Test
    	 public void testHtmlEmail(){
    	   try {
    		HtmlEmail email = new HtmlEmail();
    		   email.setHostName(emailServer);
    		   email.setAuthentication(userName, password);
    		   email.setCharset(emailEncoding);
    		   
    		   email.addTo("收件人邮箱","收信人名称"); //收信人
    	   email.setFrom("发件人邮箱","发信人名称"); //发信人
    	   email.setSubject("测试发送HTML格式的邮件");  //标题
    	   
    	   //本地图片
    	   File file = new File("F:/20130815132916-1917359645.jpg");
    	   String cid1 = email.embed(file, "测试邮件.pdf");
    	   //网络图片
    	   URL url = new URL("http://www.apache.org/images/asf_logo_wide.gif");
    	   String cid2 = email.embed(url, "logo 中文.gif");
    	   
    	   email.setHtmlMsg("<html>本地图片： - <img src=\"cid:"+cid1+"\"><br>The apache logo - <img src=\"cid:"+cid2+"\"></html>");  
    	   email.setTextMsg("Your email client does not support HTML messages");
    		   
    		   email.send();
    		} catch (MalformedURLException e) {
    			e.printStackTrace();
    		} catch (EmailException e) {
    			e.printStackTrace();
    		}
    	 } 
    
    }