邮箱验证码

src/main/java/com/peanut/common/utils/MailUtil.java

@@ -0,0 +1,45 @@
+package com.peanut.common.utils;
+
+import javax.mail.Authenticator;
+import javax.mail.Session;
+import javax.mail.Transport;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+import java.util.Properties;
+
+public class MailUtil {
+
+    private final static String mailName = "fengzidushu@163.com";
+    private final static String mailToken = "GJIPUCQLQYTMDMPH";
+
+    public static void sendMail(String title,String content,String receiveAddress) throws Exception{
+        //smtp服务器
+        Properties pros=new Properties();
+        pros.put("mail.smtp.host", "smtp.163.com");//主机名
+        pros.put("mail.smtp.port", "25");//主机端口号
+        pros.put("mail.smtp.auth", "true");//是否需要用户认证
+        pros.put("mail.smtp.starttls.enable", "true");//启用TLS加密
+        //创建会话
+        Session session=Session.getInstance(pros,new Authenticator(){
+            @Override
+            protected javax.mail.PasswordAuthentication getPasswordAuthentication(){
+                return new javax.mail.PasswordAuthentication(mailName, mailToken);
+            }
+        });
+//        System.out.println(session);
+        //设置debug模式便于调试
+        session.setDebug(true);
+        MimeMessage message=new MimeMessage(session);
+        //邮件标题
+        message.setSubject(title);
+        //邮件内容(文本)
+        message.setText(content,"utf-8");
+        //设置发送方地址
+        message.setFrom(new InternetAddress(mailName));
+        //设置收件方地址
+        message.setRecipient(MimeMessage.RecipientType.TO,new InternetAddress(receiveAddress));
+        //发送
+        Transport.send(message);
+    }
+
+}