diff --git a/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java b/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java
index 7da1af15f0..684a172f33 100644
--- a/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java
+++ b/framework/sdk-parent/sdk/src/main/java/io/metersphere/service/SystemParameterService.java
@@ -32,6 +32,8 @@ import io.metersphere.request.HeaderRequest;
 import io.metersphere.request.resourcepool.QueryResourcePoolRequest;
 import jakarta.annotation.Resource;
 import jakarta.mail.MessagingException;
+import jakarta.mail.internet.InternetAddress;
+import jakarta.mail.internet.MimeMessage;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.ibatis.session.ExecutorType;
@@ -39,6 +41,7 @@ import org.apache.ibatis.session.SqlSession;
 import org.apache.ibatis.session.SqlSessionFactory;
 import org.mybatis.spring.SqlSessionUtils;
 import org.springframework.mail.javamail.JavaMailSenderImpl;
+import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -135,12 +138,46 @@ public class SystemParameterService {
 
         String recipients = hashMap.get(ParamConstants.MAIL.RECIPIENTS.getValue());
         if (!StringUtils.isBlank(recipients)) {
-            NoticeModel noticeModel = NoticeModel.builder()
-                    .subject("MeterSphere测试邮件")
-                    .receivers(Arrays.asList(new Receiver(recipients, recipients)))
-                    .build();
             try {
-                mailNoticeSender.sendExternalMail("这是一封测试邮件，邮件发送成功", noticeModel);
+                MimeMessage mimeMessage = javaMailSender.createMimeMessage();
+                MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);
+                String username = javaMailSender.getUsername();
+                String email;
+                if (username.contains("@")) {
+                    email = username;
+                } else {
+                    String mailHost = javaMailSender.getHost();
+                    String domainName = mailHost.substring(mailHost.indexOf(".") + 1);
+                    email = username + "@" + domainName;
+                }
+                InternetAddress from = new InternetAddress();
+                String smtpFrom = hashMap.get(ParamConstants.MAIL.FROM.getValue());
+                if (StringUtils.isBlank(smtpFrom)) {
+                    from.setAddress(email);
+                    from.setPersonal(username);
+                } else {
+                    // 指定发件人后，address 应该是邮件服务器验证过的发件人
+                    if (smtpFrom.contains("@")) {
+                        from.setAddress(smtpFrom);
+                    } else {
+                        from.setAddress(email);
+                    }
+                    from.setPersonal(smtpFrom);
+                }
+                helper.setFrom(from);
+
+                LogUtil.debug("发件人地址" + javaMailSender.getUsername());
+                LogUtil.debug("helper" + helper);
+                helper.setSubject("MeterSphere测试邮件");
+
+                LogUtil.info("收件人地址: {}", Arrays.asList(recipients));
+                helper.setText("这是一封测试邮件，邮件发送成功", true);
+                helper.setTo(recipients);
+                try {
+                    javaMailSender.send(mimeMessage);
+                } catch (Exception e) {
+                    LogUtil.error("发送邮件失败: ", e);
+                }
             } catch (Exception e) {
                 LogUtil.error(e);
                 MSException.throwException(Translator.get("connection_failed"));