发邮件功能处理提交

日志功能修复

adc-da-sys/pom.xml

@@ -170,10 +170,15 @@
             <artifactId>lombok</artifactId>
         </dependency>
 
+<!--        <dependency>-->
+<!--            <groupId>javax.mail</groupId>-->
+<!--            <artifactId>mail</artifactId>-->
+<!--            <version>1.4.7</version>-->
+<!--        </dependency>-->
+
         <dependency>
-            <groupId>javax.mail</groupId>
-            <artifactId>mail</artifactId>
-            <version>1.4.7</version>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
         </dependency>
 
         <dependency>

adc-da-sys/src/main/java/com/adc/da/sys/util/EmailUtil.java

@@ -0,0 +1,108 @@
+package com.adc.da.sys.util;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+import java.io.File;
+
+@Slf4j
+@Service
+public class EmailUtil {
+
+    //Spring Boot 提供了一个发送邮件的简单抽象，使用的是下面这个接口，这里直接注入即可使用
+    @Resource
+    private JavaMailSender mailSender;
+
+    // 配置文件中我的qq邮箱
+    @Value("${spring.mail.from}")
+    private String from;
+
+    /**
+     * 简单文本邮件
+     * @param to 收件人
+     * @param subject 主题
+     * @param content 内容
+     */
+    public void sendSimpleMail(String to, String subject, String content) {
+        //创建SimpleMailMessage对象
+        SimpleMailMessage message = new SimpleMailMessage();
+        //邮件发送人
+        message.setFrom(from);
+        //邮件接收人
+        message.setTo(to);
+        //邮件主题
+        message.setSubject(subject);
+        //邮件内容
+        message.setText(content);
+        //发送邮件
+        mailSender.send(message);
+    }
+
+    /**
+     * html邮件
+     * @param to 收件人,多个时参数形式 ："xxx@xxx.com,xxx@xxx.com,xxx@xxx.com"
+     * @param subject 主题
+     * @param content 内容
+     */
+    public void sendHtmlMail(String to, String subject, String content) {
+        //获取MimeMessage对象
+        MimeMessage message = mailSender.createMimeMessage();
+        MimeMessageHelper messageHelper;
+        try {
+            messageHelper = new MimeMessageHelper(message, true);
+            //邮件发送人
+            messageHelper.setFrom(from);
+            //邮件接收人,设置多个收件人地址
+            InternetAddress[] internetAddressTo = InternetAddress.parse(to);
+            messageHelper.setTo(internetAddressTo);
+            //messageHelper.setTo(to);
+            //邮件主题
+            message.setSubject(subject);
+            //邮件内容，html格式
+            messageHelper.setText(content, true);
+            //发送
+            mailSender.send(message);
+            //日志信息
+            log.info("邮件已经发送。");
+        } catch (Exception e) {
+            log.error("发送邮件时发生异常！", e);
+        }
+    }
+
+    /**
+     * 带附件的邮件
+     * @param to 收件人
+     * @param subject 主题
+     * @param content 内容
+     * @param filePath 附件
+     */
+    public void sendAttachmentsMail(String to, String subject, String content, String filePath) {
+        MimeMessage message = mailSender.createMimeMessage();
+        try {
+            MimeMessageHelper helper = new MimeMessageHelper(message, true);
+            helper.setFrom(from);
+            helper.setTo(to);
+            helper.setSubject(subject);
+            helper.setText(content, true);
+
+            FileSystemResource file = new FileSystemResource(new File(filePath));
+            String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
+            helper.addAttachment(fileName, file);
+            mailSender.send(message);
+            //日志信息
+            log.info("邮件已经发送。");
+        } catch (Exception e) {
+            log.error("发送邮件时发生异常！", e);
+        }
+    }
+
+}