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package xyz.wbsite.dbtool.web.frame.utils;
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import org.springframework.core.io.FileSystemResource;
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import org.springframework.mail.SimpleMailMessage;
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import org.springframework.mail.javamail.JavaMailSender;
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import org.springframework.mail.javamail.JavaMailSenderImpl;
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import org.springframework.mail.javamail.MimeMessageHelper;
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import javax.mail.MessagingException;
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import javax.mail.internet.MimeMessage;
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import java.io.File;
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import java.util.Properties;
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public class MailUtil {
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private static String whoAmI = "wangbing@wbsite.xyz";
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/**
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* 发送简单邮件
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*
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* @param to 发送给谁
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* @param subject 邮件主题
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* @param content 邮件内容
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*/
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public static void sendSimpleMail(JavaMailSender sender, String to, String subject, String content) {
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SimpleMailMessage message = new SimpleMailMessage();
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message.setTo(to);
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message.setSubject(subject);
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message.setText(content);
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message.setFrom(whoAmI);
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sender.send(message);
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}
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/**
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* 发送html邮件
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*
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* @param to
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* @param subject
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* @param content
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*/
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public static void sendHtmlMail(JavaMailSender sender, String to, String subject, String content) {
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MimeMessage message = sender.createMimeMessage();
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try {
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MimeMessageHelper helper = new MimeMessageHelper(message, true);
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helper.setTo(to);
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helper.setFrom(whoAmI);
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helper.setSubject(subject);
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helper.setText(content, true);
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sender.send(message);
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} catch (MessagingException e) {
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e.printStackTrace();
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}
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}
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/**
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* 发送附件邮件
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*
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* @param to
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* @param subject
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* @param content
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* @param filePath
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*/
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public static void sendAttachmentsMail(JavaMailSender sender, String to, String subject, String content, String filePath) {
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MimeMessage message = sender.createMimeMessage();
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MimeMessageHelper helper = null;
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try {
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helper = new MimeMessageHelper(message, true);
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helper.setTo(to);
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helper.setFrom(whoAmI);
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helper.setSubject(subject);
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helper.setText(content, true);
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FileSystemResource file = new FileSystemResource(new File(filePath));
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String fileName = file.getFilename();
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//此处可以添加多个附件 zjy0910
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helper.addAttachment(fileName, file);
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sender.send(message);
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} catch (MessagingException e) {
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e.printStackTrace();
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}
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}
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/**
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* 发送图片邮件
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*
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* @param to
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* @param subject
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* @param content
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* @param rscPath 图片路径
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* @param rscId
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*/
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public static void sendInlinResourceMail(JavaMailSender sender, String to, String subject, String content, String rscPath, String rscId) {
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MimeMessage message = sender.createMimeMessage();
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try {
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MimeMessageHelper helper = new MimeMessageHelper(message, true);
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helper.setTo(to);
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helper.setFrom(whoAmI);
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helper.setSubject(subject);
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helper.setText(content, true);
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//可以添加多个图片
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FileSystemResource res = new FileSystemResource(new File(rscPath));
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helper.addInline(rscId, res);
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sender.send(message);
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} catch (MessagingException e) {
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e.printStackTrace();
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}
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}
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public static void main(String[] args) {
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JavaMailSenderImpl javaMailSender = new JavaMailSenderImpl();
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javaMailSender.setDefaultEncoding("UTF-8");
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javaMailSender.setHost("smtp.wbsite.xyz");
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javaMailSender.setUsername("wangbing@wbsite.xyz");
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javaMailSender.setPassword("Wb295490665");
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javaMailSender.setPort(465);
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Properties properties = new Properties();
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properties.put("mail.smtp.ssl.enable", "true");
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javaMailSender.setJavaMailProperties(properties);
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//发送简单邮件
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MailUtil.sendSimpleMail(javaMailSender, "wangbing@wbsite.xyz", "标题", "内容");
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//发送html邮件
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String content = "<html>\n" +
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"<body>\n"
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+ "<h2>html邮件内容</h2><br><marquee>火车开走了□□□□□□□o0O```</marquee>\n"
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+ "</body></html>";
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MailUtil.sendHtmlMail(javaMailSender, "1919101440@qq.com", "给你的", content);
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//发送附件邮件示例
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MailUtil.sendAttachmentsMail(javaMailSender, "1919101440@qq.com", "给你的", content, "C:\\Users\\Administrator\\Pictures\\999.jpg");
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//发送图片邮件示例
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String resId = "id001";
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String content1 = "<html>\n" +
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"<body><h2>html邮件内容</h2><br><img src=\'cid:" + resId + "\'></img></body>" +
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"</html>";
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//发图片邮件
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MailUtil.sendInlinResourceMail(javaMailSender, "1919101440@qq.com", "标题",
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content1, "C:\\Users\\Administrator\\Pictures\\\\999.jpg", resId);
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}
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}
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