发送邮件

src/main/java/bc/core/bcmail/service/SendMailService.java

@@ -0,0 +1,24 @@
+package bc.core.bcmail.service;
+
+
+import bc.core.bcmail.bean.Mail;
+
+public interface SendMailService {
+
+    /**
+     * 简单文本邮件
+     *
+     * @param mailRequest
+     * @return
+     */
+    void sendSimpleMail(Mail mailRequest);
+
+
+    /**
+     * Html格式邮件,可带附件
+     *
+     * @param mailRequest
+     * @return
+     */
+    void sendHtmlMail(Mail mailRequest);
+}

src/main/java/bc/core/bcmail/service/impl/SendMailServiceImpl.java

@@ -0,0 +1,85 @@
+package bc.core.bcmail.service.impl;
+
+import bc.core.bcmail.bean.Mail;
+import bc.core.bcmail.controller.GlobalErrorController;
+import bc.core.bcmail.service.SendMailService;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.util.Assert;
+
+@Service
+public class SendMailServiceImpl implements SendMailService {
+
+    //注入邮件工具类
+    @Autowired
+    private JavaMailSender javaMailSender;
+
+    @Value("${spring.mail.username}")
+    private String sendMailer;
+
+    //日志初始化
+    private static final Log logger = LogFactory.getLog(SendMailServiceImpl.class);
+    //private static final Logger logger = LoggerFactory.getLogger(SendMailServiceImpl.class);
+
+    public void checkMail(Mail mailRequest) {
+        Assert.notNull(mailRequest,"邮件请求不能为空");
+        Assert.notNull(mailRequest.getSendTo(), "邮件收件人不能为空");
+        Assert.notNull(mailRequest.getSubject(), "邮件主题不能为空");
+        Assert.notNull(mailRequest.getText(), "邮件收件人不能为空");
+    }
+
+    @Override
+    public void sendSimpleMail(Mail mailRequest) {
+        SimpleMailMessage message = new SimpleMailMessage();
+        checkMail(mailRequest);
+        //邮件发件人
+        message.setFrom(sendMailer);
+        //邮件收件人 1或多个
+        message.setTo(mailRequest.getSendTo().split(","));
+        //邮件主题
+        message.setSubject(mailRequest.getSubject());
+        //邮件内容
+        message.setText(mailRequest.getText());
+        //邮件发送时间
+        message.setSentDate(new Date());
+
+        javaMailSender.send(message);
+        logger.info("发送邮件成功:{}->{}",sendMailer,mailRequest.getSendTo());
+    }
+
+
+
+    @Override
+    public void sendHtmlMail(MailRequest mailRequest) {
+        MimeMessage message = javaMailSender.createMimeMessage();
+        checkMail(mailRequest);
+        try {
+            MimeMessageHelper helper = new MimeMessageHelper(message,true);
+            //邮件发件人
+            helper.setFrom(sendMailer);
+            //邮件收件人 1或多个
+            helper.setTo(mailRequest.getSendTo().split(","));
+            //邮件主题
+            helper.setSubject(mailRequest.getSubject());
+            //邮件内容
+            helper.setText(mailRequest.getText(),true);
+            //邮件发送时间
+            helper.setSentDate(new Date());
+
+            String filePath = mailRequest.getFilePath();
+            if (StringUtils.hasText(filePath)) {
+                FileSystemResource file = new FileSystemResource(new File(filePath));
+                String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
+                helper.addAttachment(fileName,file);
+            }
+            javaMailSender.send(message);
+            logger.info("发送邮件成功:{}->{}",sendMailer,mailRequest.getSendTo());
+        } catch (MessagingException e) {
+            logger.error("发送邮件时发生异常！",e);
+        }
+    }
+}
+