邮件发送整合

1. 邮件发送整合

1.1. 工具代码

package com.zhiyis.framework.util;

import com.zhiyis.framework.config.MailConfig;
import org.apache.commons.mail.DefaultAuthenticator;
import org.apache.commons.mail.EmailException;
import org.apache.commons.mail.HtmlEmail;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * 邮件发送.Util
 *
 * @author lll 
 */
public class MailUtil {
	private static Logger logger = LoggerFactory.getLogger(MailUtil.class);

	public static boolean sendDefaultMail(String mailSubject, String mailBody) {
		return sendMail(MailConfig.getAdminConfig().getMailUsername(), mailSubject, mailBody);
	}
	/**
	 *
	 * @param toAddress		收件人邮箱
	 * @param mailSubject	邮件主题
	 * @param mailBody		邮件正文
	 * @return
	 */
	public static boolean sendMail(String toAddress, String mailSubject, String mailBody){

		try {
			// Create the email message
			HtmlEmail email = new HtmlEmail();

			//email.setDebug(true);		// 将会打印一些log
			//email.setTLS(true);		// 是否TLS校验，，某些邮箱需要TLS安全校验，同理有SSL校验
			//email.setSSL(true);

			email.setHostName(MailConfig.getAdminConfig().getMailHost());

			if (MailConfig.getAdminConfig().isMailSSL()) {
				email.setSslSmtpPort(MailConfig.getAdminConfig().getMailPort());
				email.setSSLOnConnect(true);
			} else {
				email.setSmtpPort(Integer.valueOf(MailConfig.getAdminConfig().getMailPort()));
			}

			email.setAuthenticator(new DefaultAuthenticator(MailConfig.getAdminConfig().getMailUsername(), MailConfig.getAdminConfig().getMailPassword()));
			email.setCharset("UTF-8");

			email.setFrom(MailConfig.getAdminConfig().getMailUsername(), MailConfig.getAdminConfig().getMailSendNick());
			email.addTo(toAddress);
			email.setSubject(mailSubject);
			email.setMsg(mailBody);

			//email.attach(attachment);	// add the attachment

			email.send();				// send the email
			return true;
		} catch (EmailException e) {
			logger.error(e.getMessage(), e);

		}
		return false;
	}

}

1.2. application.properties配置

### email
mail.host=smtp.163.com
mail.port=25
mail.ssl=false
mail.username=15068610616@163.com
mail.password=123456
mail.sendNick=《错误信息邮件发送》

1.3. 配置类

package com.zhiyis.framework.config;

import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;

/**
 * @author laoliangliang
 * @date 2018/12/20 17:03
 */
@Configuration
public class MailConfig implements InitializingBean {
    private static MailConfig adminConfig = null;

    public static MailConfig getAdminConfig() {
        return adminConfig;
    }

    @Override
    public void afterPropertiesSet() throws Exception {
        adminConfig = this;
    }

    @Value("${mail.host}")
    private String mailHost;

    @Value("${mail.port}")
    private String mailPort;

    @Value("${mail.ssl}")
    private boolean mailSSL;

    @Value("${mail.username}")
    private String mailUsername;

    @Value("${mail.password}")
    private String mailPassword;

    @Value("${mail.sendNick}")
    private String mailSendNick;

    public String getMailHost() {
        return mailHost;
    }

    public String getMailPort() {
        return mailPort;
    }

    public boolean isMailSSL() {
        return mailSSL;
    }

    public String getMailUsername() {
        return mailUsername;
    }

    public String getMailPassword() {
        return mailPassword;
    }

    public String getMailSendNick() {
        return mailSendNick;
    }

}