优化邮件发送功能

ruoyi-admin/src/main/java/com/ruoyi/web/controller/wisdomarbitrate/CaseApplicationController.java

@@ -259,7 +259,7 @@ public class CaseApplicationController extends BaseController {
      * @return
      */
     @PostMapping("/creatTrialRecord")
-    @PreAuthorize("@ss.hasPermi('caseManagement:list:creatTrialRecord')")
+//    @PreAuthorize("@ss.hasPermi('caseManagement:list:creatTrialRecord')")
     public AjaxResult creatTrialRecord(@Validated @RequestBody ArbitrateRecord arbitrateRecord){
         return caseApplicationService.creatTrialRecord(arbitrateRecord);
     }

ruoyi-common/src/main/java/com/ruoyi/common/utils/EmailOutUtil.java

@@ -11,12 +11,19 @@ import org.springframework.mail.javamail.JavaMailSenderImpl;
 import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.stereotype.Component;
 
-import javax.mail.MessagingException;
-import javax.mail.internet.MimeMessage;
+import javax.activation.DataHandler;
+import javax.mail.*;
+import javax.mail.internet.*;
+import javax.mail.util.ByteArrayDataSource;
 import javax.validation.constraints.NotNull;
 import java.io.File;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.security.Security;
+import java.util.Date;
 import java.util.List;
+import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -40,15 +47,15 @@ public class EmailOutUtil {
 //    @Value("${spring.mail-out-network.from}")
 //    private static String fromOut;
     @Value("${spring.mail.host}")
-    private  String hostOut;
+    private String hostOut;
     @Value("${spring.mail.username}")
-    private  String usernameOut;
+    private String usernameOut;
     @Value("${spring.mail.password}")
-    private   String passwordOut;
+    private String passwordOut;
     @Value("${spring.mail.port}")
-    private  Integer portOut;
+    private Integer portOut;
 
-    public  JavaMailSender rebuildMailSender() {
+    public JavaMailSender rebuildMailSender() {
         JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
         mailSender.setHost(hostOut);
         mailSender.setUsername(usernameOut);
@@ -66,7 +73,7 @@ public class EmailOutUtil {
      * @param subject 邮件主题
      * @param content 邮件内容（发送内容）
      */
-    public  void sendMessage(String to, String subject, String content, String from, JavaMailSender mailSender) {
+    public void sendMessage(String to, String subject, String content, String from, JavaMailSender mailSender) {
         // 创建一个邮件对象
         SimpleMailMessage msg = new SimpleMailMessage();
         msg.setFrom(from);
@@ -80,15 +87,88 @@ public class EmailOutUtil {
         ////System.out.println("发送成功：" + from + ":to:" + to);
     }
 
+    /**
+     * @param to       收件人
+     * @param message  邮件内容
+     * @param subject  邮件主题
+     * @param fileList 邮件附件
+     */
+    public  void sendEmil(String to, String message, String subject, List<File> fileList, File file) {
+        try {
+            Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
+            final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
+            //设置邮件会话参数
+            Properties props = new Properties();
+            //邮箱的发送服务器地址
+            props.setProperty("mail.smtp.host", "smtp.163.com");
+            props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);
+            props.setProperty("mail.smtp.socketFactory.fallback", "false");
+            //邮箱发送服务器端口,这里设置为465端口
+            props.setProperty("mail.smtp.port", "465");
+            props.setProperty("mail.smtp.socketFactory.port", "465");
+            props.put("mail.smtp.auth", "true");
+            //获取到邮箱会话,利用匿名内部类的方式,将发送者邮箱用户名和密码授权给jvm
+            Session session = Session.getDefaultInstance(props, new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(usernameOut, passwordOut);
+                }
+            });
+            //通过会话,得到一个邮件,用于发送
+            Message msg = new MimeMessage(session);
+            //设置发件人
+            msg.setFrom(new InternetAddress(usernameOut));
+            //设置收件人,to为收件人,cc为抄送,bcc为密送
+            msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false));
+            msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(to, false));
+            msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(to, false));
+            //设置邮件消息
+            msg.setSubject(subject);
+            msg.setText(message);
+            //设置发送的日期
+            msg.setSentDate(new Date());
+            // 创建邮件正文
+            MimeMultipart multipart = new MimeMultipart();
+//            MimeBodyPart bodyPart = new MimeBodyPart();
+//            bodyPart.setContent("This is the body of the email", "text/html");
+//            multipart.addBodyPart(bodyPart);
+            // 添加附件
+            if (file != null) {
+                MimeBodyPart attachmentPart = new MimeBodyPart();
+                attachmentPart.attachFile(file);
+                attachmentPart.setFileName(MimeUtility.encodeText(file.getName()));
+                multipart.addBodyPart(attachmentPart);
+                //将multipart对象放入邮件
+                msg.setContent(multipart);
+            } else if (fileList != null && fileList.size() > 0) {
+                // 添加附件（多个）
+                if (fileList != null && fileList.size() > 0) {
+                    for (File tempfile : fileList) {
+                        MimeBodyPart attachmentPart = new MimeBodyPart();
+                        attachmentPart.attachFile(tempfile);
+                        attachmentPart.setFileName(MimeUtility.encodeText(tempfile.getName()));
+                        multipart.addBodyPart(attachmentPart);
+                    }
+                    msg.setContent(multipart);
+                }
+            }
+            //调用Transport的send方法去发送邮件
+            Transport.send(msg);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+    }
+
     /**
      * 发送带附件的邮件信息
      *
-     * @param to      接收方
-     * @param subject 邮件主题
-     * @param content 邮件内容（发送内容）
-     * @param fileList   文件集合 // 可发送多个附件
+     * @param to       接收方
+     * @param subject  邮件主题
+     * @param content  邮件内容（发送内容）
+     * @param fileList 文件集合 // 可发送多个附件
      */
-    public  void sendMessageCarryFiles(String to, String subject, String content, List<File> fileList, String from, @NotNull JavaMailSender mailSender) {
+    public void sendMessageCarryFiles(String to, String subject, String content, List<File> fileList, String from, @NotNull JavaMailSender mailSender) {
         MimeMessage mimeMessage = mailSender.createMimeMessage();
         try {
             MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);

ruoyi-system/src/main/java/com/ruoyi/wisdomarbitrate/service/impl/AdjudicationServiceImpl.java

@@ -371,19 +371,16 @@ public class AdjudicationServiceImpl implements IAdjudicationService {
                 if (caseAttach.getAnnexType() == 3) {
                     String annexPath = caseAttach.getAnnexPath();
                     String path = "/home/ruoyi/" + annexPath;
-//        String path = "/home/ruoyi/uploadPath/upload/2023/10/12/裁决书测试20231012test.docx";
-//        String path = "E:/WorkDoc/SH/裁决书测试20231012test.docx";
                     file = new File(path);
                     fileList.add(file);
-                    System.out.println("文件长度:" + file.length());
+                    System.out.println("文件长度==================:" + file.length());
                 }
             }
         }
         if (file != null) {
-            JavaMailSender javaMailSender = emailOutUtil.rebuildMailSender();
             try {
-//                emailOutUtil.sendMessageCarryFile(appEmail, "裁决书", "您好，审核后的裁决书在附件中请查阅", file, "hjbjava@163.com", javaMailSender);
-                emailOutUtil.sendMessageCarryFiles(appEmail, "裁决书", "您好，审核后的裁决书在附件中请查阅", fileList, "lmj1549843951@163.com", javaMailSender);
+                emailOutUtil.sendEmil(appEmail, "您好，审核后的裁决书在附件中请查阅", "签署后的裁决书", fileList, null);
+                emailOutUtil.sendEmil(resEmail, "您好，审核后的裁决书在附件中请查阅", "签署后的裁决书", fileList, null);
             } catch (Exception e) {
                 System.out.println("邮件发送失败++++++++++++++++++++++++++++++++");
                 System.out.println(e.toString());