微服务改造

src/main/java/com/ai/da/AiDaApplication.java

@@ -3,6 +3,8 @@ package com.ai.da;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
@@ -10,6 +12,8 @@ import org.springframework.scheduling.annotation.EnableScheduling;
 @SpringBootApplication
 @EnableScheduling
 @EnableAsync
+@EnableFeignClients
+@EnableDiscoveryClient
 public class AiDaApplication {
 
     public static void main(String[] args) {

src/main/java/com/ai/da/common/utils/MailUtil.java

@@ -3,7 +3,6 @@ package com.ai.da.common.utils;
 import com.ai.da.common.constant.CommonConstant;
 import com.ai.da.model.dto.BasicEmailParamDTO;
 import com.alibaba.fastjson.JSONObject;
-import com.sun.mail.smtp.SMTPTransport;
 import io.netty.util.internal.StringUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.core.io.InputStreamSource;
@@ -35,7 +34,8 @@ public class MailUtil {
      * 发送邮件 - 默认发件人
      *
      * @param basicEmailParamDTO 发送邮件所需参数
-     * @param inputStreamSource  附件（如果有）
+     * @param fileName 附件名（如果有）
+     * @param inputStreamSource 附件（如果有）
      */
     public int sendMail(BasicEmailParamDTO basicEmailParamDTO, String fileName, InputStreamSource inputStreamSource) throws MessagingException {
         MimeMessage mimeMessage = createSimpleMail(basicEmailParamDTO, fileName, inputStreamSource);
@@ -62,36 +62,29 @@ public class MailUtil {
     }
 
     private int sendMail(MimeMessage mimeMessage, String host, String username, String password) throws MessagingException {
-        SMTPTransport transport = null;
         try {
-            // 获取 SMTPTransport
-            transport = (SMTPTransport) mimeMessage.getSession().getTransport("smtp");
-            // 连接到 SMTP 服务器
-            transport.connect(host, username, password);
-            // 发送邮件
-            transport.sendMessage(mimeMessage, mimeMessage.getAllRecipients());
-            // 获取 SMTP 服务器的响应
-            String lastServerResponse = transport.getLastServerResponse();
-            int lastReturnCode = transport.getLastReturnCode();
+            // 配置连接属性
+            java.util.Properties props = mimeMessage.getSession().getProperties();
+            props.put("mail.smtp.auth", "true");
+            props.put("mail.smtp.host", host);
+            props.put("mail.user", username);
+            props.put("mail.password", password);
 
-            log.info("SMTP 状态码: {}, SMTP 服务器响应: {}", lastReturnCode, lastServerResponse);
-            return lastReturnCode;
-        } catch (MailException | MessagingException e) {
-            // 记录日志或执行其他补偿逻辑
+            // 使用 JavaMailSender 发送邮件（Spring Boot 3.x 标准方式）
+            javaMailSender.send(mimeMessage);
+            log.info("邮件发送成功至: {}", host);
+            return 1;
+        } catch (MailException e) {
             log.info("邮件发送失败：{}", e.getMessage());
-        } finally {
-            // 关闭连接
-            assert transport != null;
-            transport.close();
+            return 0;
         }
-        return 0;
     }
 
     /**
      * 创建一封邮件
      *
      * @param basicEmailParamDTO 创建邮件需要的参数
-     * @param inputStreamSource  附件（如果有）
+     * @param inputStreamSource 附件（如果有）
      * @return 一封邮件
      */
     private MimeMessage createSimpleMail(BasicEmailParamDTO basicEmailParamDTO, String fileName, InputStreamSource inputStreamSource) throws MessagingException {

src/main/resources/application.properties

@@ -5,4 +5,4 @@
 #spring.profiles.active=prod
 
 #<23><><EFBFBD><EFBFBD>application-dev<65>ļ<EFBFBD>(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
-spring.profiles.active=dev
+spring.profiles.active=local2

src/main/resources/bootstrap.yml

@@ -0,0 +1,10 @@
+spring:
+  application:
+    name: aida-back
+  config:
+    import: "optional:nacos:${spring.application.name}.yml"
+  cloud:
+    nacos:
+      discovery:
+        server-addr: 127.0.0.1:8848
+        namespace: dev