java邮箱和手机发送链接和验证码

package org.study.accountactivate.util; import java.io.IOException; import java.io.InputStream; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Date; import java.util.HashMap; import java.util.Map; import java.util.Properties; import javax.mail.Authenticator; import javax.mail.Message.RecipientType; import javax.mail.PasswordAuthentication; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.servlet.http.Cookie; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.study.accountactivate.entity.User; public class EmailUtils { // private static final String FROM = "123456@163.com"; private static final String FROM = "123456@qq.com"; /** * 注册成功后,向用户发送帐户激活链接的邮件 * * @param user * 未激活的用户 */ public static void sendAccountActivateEmail(User user) { String httpURL = "http://localhost:8080/EmailProject/image/logo.png"; // 创建Session实例对象 Session session = getSession(); // 创建MimeMessage实例对象 MimeMessage message = new MimeMessage(session); try { // 设置发送时间 message.setSentDate(new Date()); // 设置邮件主题 message.setSubject("廿一比特帐号-帐号激活"); // 设置发件人 message.setFrom(new InternetAddress(FROM)); // 设置收件人 message.setRecipient(RecipientType.TO, new InternetAddress(user.getEmail())); message.setContent( "<table class='baidu_pass' width='100%' cellspacing='0' cellpadding='0' bgcolor='' style='background:#ffffff;'><tbody><tr><td><table width='100%' cellspacing='0' cellpadding='0'><tbody><tr><td style='background:#ffffff;border-bottom:2px solid #dfdfdf;width:15px;'></td><td style='background:#ffffff;border-bottom:2px solid #ffffff;width:10px;'></td><td style='background:#ffffff;width:137px;'><img class='logo' cellspacing='0' ellpadding='0' src='" + httpURL + "'></img></td><td style='background:#ffffff;border-bottom:2px solid #ffffff;width:10px;'></td><td style='background:#ffffff;border-bottom:2px solid #dfdfdf;'></td></tr></tbody></table></td></tr><tr><td><table width='100%' cellspacing='0' cellpadding='0'><tbody><tr><td width='25px;' style='width:25px;'></td><td align=''><div style='line-height:40px;height:40px;'></div><p style='margin:0px;padding:0px;'><strong style='font-size:14px;line-height:24px;color:#333333;font-family:arial,sans-serif;'>亲爱的用户：</strong></p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>您好！</p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>您于" + getSystemDate() + "注册廿一比特帐号 <a href='mailto:" + user.getEmail() + "' target='_blank'>" + user.getEmail() + "</a> ，点击以下链接，即可激活该帐号： </p><p style='margin:0px;padding:0px;'><a target='_blank' style='line-height:24px;font-size:12px;font-family:arial,sans-serif;color:#0000cc' href='" + GenerateLinkUtils.generateActivateLink(user) + "'>" + GenerateLinkUtils.generateActivateLink(user) + "</a></p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#979797;font-family:arial,sans-serif;'>(如果您无法点击此链接，请将它复制到浏览器地址栏后访问)</p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>1、为了保障您帐号的安全性，请在 48小时内完成激活，此链接将在您激活过一次后失效！</p><div style='line-height:80px;height:80px;'></div> <p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>廿一比特帐号团队</p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'><span times='' t='5' style='border-bottom: 1px dashed rgb(204, 204, 204);'>" + getSystemDate() + "</span></p></td></tr></tbody></table></td></tr><tr><td><table width='100%' cellspacing='0' cellpadding='0' style='border-top:1px solid #dfdfdf'></table></td></tr></tbody></table>", "text/html;charset=utf-8"); // 发送邮件 Transport.send(message); } catch (Exception e) { e.printStackTrace(); } } /** * 发送重设密码链接的邮件 */ public static void sendResetPasswordEmail(User user, Integer verifcationCode) { String httpURL = "http://localhost:8080/EmailProject/image/logo.png"; Session session = getSession(); MimeMessage message = new MimeMessage(session); try { String dateStr = "1996-01-23 00:15:18"; SimpleDateFormat formater = new SimpleDateFormat( "yyyy-MM-dd HH:mm:ss"); // 设置发送时间 message.setSentDate(formater.parse(dateStr)); // 设置邮件主题 message.setSubject("廿一比特帐号-密码重设"); // 设置发件人 message.setFrom(new InternetAddress(FROM)); // 设置收件人 message.setRecipient(RecipientType.TO, new InternetAddress(user.getEmail())); message.setContent( "<table class='baidu_pass' width='100%' cellspacing='0' cellpadding='0' bgcolor='' style='background:#ffffff;'><tbody><tr><td><table width='100%' cellspacing='0' cellpadding='0'><tbody><tr><td style='background:#ffffff;border-bottom:2px solid #dfdfdf;width:15px;'></td><td style='background:#ffffff;border-bottom:2px solid #ffffff;width:10px;'></td><td style='background:#ffffff;width:137px;'><img class='logo' cellspacing='0' ellpadding='0' src='" + httpURL + "'></img></td><td style='background:#ffffff;border-bottom:2px solid #ffffff;width:10px;'></td><td style='background:#ffffff;border-bottom:2px solid #dfdfdf;'></td></tr></tbody></table></td></tr><tr><td><table width='100%' cellspacing='0' cellpadding='0'><tbody><tr><td width='25px;' style='width:25px;'></td><td align=''><div style='line-height:40px;height:40px;'></div><p style='margin:0px;padding:0px;'><strong style='font-size:14px;line-height:24px;color:#333333;font-family:arial,sans-serif;'>亲爱的用户：</strong></p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>您好！</p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>您于" + getSystemDate() + "申请修改廿一比特帐号 <a href='mailto:" + user.getEmail() + "' target='_blank'>" + user.getEmail() + "</a>的密码 ，验证码：<span style='color=red;'><h3>" + verifcationCode + "</h3></span> </p>" + "<p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>1、为了保障您帐号的安全性，请在 30分钟内完成修改，超时请重新申请！</p><div style='line-height:80px;height:80px;'></div> <p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'>廿一比特帐号团队</p><p style='margin:0px;padding:0px;line-height:24px;font-size:12px;color:#333333;font-family:'宋体',arial,sans-serif;'><span times='' t='5' style='border-bottom: 1px dashed rgb(204, 204, 204);'>" + getSystemDate() + "</span></p></td></tr></tbody></table></td></tr><tr><td><table width='100%' cellspacing='0' cellpadding='0' style='border-top:1px solid #dfdfdf'></table></td></tr></tbody></table>", "text/html;charset=utf-8"); // 发送邮件 Transport.send(message); } catch (Exception e) { e.printStackTrace(); } } public static Session getSes