将html代码转化为图片，保存，并发至邮件

来源：互联网发布：网络教育专科有用吗编辑：程序博客网时间：2024/06/05 21:50

将html代码转化为图片，保存，并发至邮件。

转化为图片所需jar包下载地址：

http://download.csdn.net/detail/han_ying_ying/9758999

java发送邮件所需jar包下载地址：

http://download.csdn.net/detail/han_ying_ying/9760842

package com.email;

import gui.ava.html.image.generator.HtmlImageGenerator;

import java.util.Properties;

import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.Message.RecipientType;
import javax.mail.Multipart;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeUtility;

public class SendEmail {

public static void main(String[] args) throws Exception {
Properties props=new Properties();
props.setProperty("mail.smtp.auth", "true");//必须普通客户端
props.setProperty("mail.transport.protocol", "smtp");//必须选择协议
props.setProperty("mail.host", "smtp.163.com");
Session session=Session.getDefaultInstance(props,
new Authenticator(){
@Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("00000000@163.com","11111111");
}
});

Message msg=new MimeMessage(session);
//收件人
msg.setRecipients(RecipientType.TO,InternetAddress
.parse("00000000@qq.com"));//多个收件人
//指定为可发附件
Multipart multipart = new MimeMultipart("related");
//可添加图片
MimeBodyPart image = new MimeBodyPart();
//可添加html
MimeBodyPart html = new MimeBodyPart();
String projectPath = System.getProperty("user.dir");
FileDataSource fds = new FileDataSource(projectPath+"/WebContent/images/abc.png");
DataHandler dh = new DataHandler(fds);
image.setDataHandler(dh);
image.setFileName(MimeUtility.encodeWord(fds.getName(), "GBK", null));
msg.setFrom(new InternetAddress("bdqn_hanyingbin@163.com"));
msg.setSubject("咯咯哒");
msg.setContent("将html代码转化为图片，保存，并发至邮件，看看能不能发过去！！！！", "text/html;charset=utf-8");

HtmlImageGenerator imageGenerator = new HtmlImageGenerator();

String htmlstr="<div style=\" font-family: KaiTi;font-size:15pt;background-color:green ;"
+ "height:700px;width:570px;padding-top:225;padding-left:200px;\">"
+ "<div style='margin-top:50px;'>哈哈哈哈哈</div>"
+ "<div style='margin-top:50px;'>逗你玩，逗你玩</div>"
+ "</div>";
imageGenerator.loadHtml(htmlstr);
imageGenerator.getBufferedImage();
String fileNames = projectPath+"/WebContent/images/abc.png";
System.out.println("fileNames====="+fileNames);
imageGenerator.saveAsImage(fileNames);
multipart.addBodyPart(image);
msg.setContent(multipart);
Transport.send(msg);
System.out.println("执行完毕！！");
}

}

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