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  • javamail 发送邮件(SSL)

    写在前面的话:

    由于需要部署服务到阿里云ESC服务器,里面涉及到一个发送邮件的功能,在本地我用的是一般发送方式(163邮箱),端口号25

    但是,阿里把这个端口关闭了,所以需要换其他端口,阿里建议用ssl方式发送,并使用相应的端口,我就用465端口号,但是代码还是要调整的,需要发送ssl方式

    原有的参数配置:

    JavaMailSenderImpl javaMailSender = new JavaMailSenderImpl();
            javaMailSender.setHost(mailConfig.getSmtp());
            Properties javaMailProperties = new Properties();
            javaMailProperties.put("mail.smtp.auth", "true");
            if(mailConfig.getTimeout() > 0)
            {
                javaMailProperties.put("mail.smtp.connectiontimeout", mailConfig.getTimeout() * 1000);
                javaMailProperties.put("mail.smtp.timeout", mailConfig.getTimeout() * 1000);
            }else
            {
                javaMailProperties.put("mail.smtp.connectiontimeout", MailConfig.TIMEOUT);
                javaMailProperties.put("mail.smtp.timeout", MailConfig.TIMEOUT);
            }
            
            javaMailSender.setJavaMailProperties(javaMailProperties);
            javaMailSender.setDefaultEncoding("GBK");
            javaMailSender.setPort(mailConfig.getServerPort());
            javaMailSender.setUsername(mailConfig.getUserName());
            javaMailSender.setPassword(mailConfig.getPassword());
    修改后的参数配置:

    JavaMailSenderImpl javaMailSender = new JavaMailSenderImpl();
            javaMailSender.setHost(mailConfig.getSmtp());
            Properties javaMailProperties = new Properties();
            javaMailProperties.put("mail.smtp.auth", "true");
            if(mailConfig.getTimeout() > 0)
            {
                javaMailProperties.put("mail.smtp.connectiontimeout", mailConfig.getTimeout() * 1000);
                javaMailProperties.put("mail.smtp.timeout", mailConfig.getTimeout() * 1000);
            }else
            {
                javaMailProperties.put("mail.smtp.connectiontimeout", MailConfig.TIMEOUT);
                javaMailProperties.put("mail.smtp.timeout", MailConfig.TIMEOUT);
            }
            //加认证机制  
            javaMailProperties.put("mail.smtp.starttls.enable", true);
            javaMailProperties.put("mail.transport.protocol", "smtps"); // 启用smtps方式
            
            javaMailSender.setJavaMailProperties(javaMailProperties);
            javaMailSender.setDefaultEncoding("GBK");
            javaMailSender.setPort(mailConfig.getServerPort());
            javaMailSender.setUsername(mailConfig.getUserName());
            javaMailSender.setPassword(mailConfig.getPassword());
            
            javaMailSender.setProtocol("smtps");// 发送协议smtps

    我很小我很弱,我在慢慢成长!
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  • 原文地址:https://www.cnblogs.com/lvzhanhui/p/xiaoqiaolv_javamail_ssl.html
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