diff --git a/agt-module-license/agt-module-license-server/src/main/java/org/agt/module/license/service/license/LicenseServiceImpl.java b/agt-module-license/agt-module-license-server/src/main/java/org/agt/module/license/service/license/LicenseServiceImpl.java
index 4163c2d..bb40fd2 100644
--- a/agt-module-license/agt-module-license-server/src/main/java/org/agt/module/license/service/license/LicenseServiceImpl.java
+++ b/agt-module-license/agt-module-license-server/src/main/java/org/agt/module/license/service/license/LicenseServiceImpl.java
@@ -352,21 +352,26 @@ public class LicenseServiceImpl implements LicenseService {
         licenseDO.setStatus(LicenseStatusEnum.GENERATING.getCode());
         licenseMapper.updateById(licenseDO);
 
-        // 发送邮件
-        // 1. 准备参数
-        Long userId = licenseDO.getApplicant();
-        String templateCode = "license_approver"; // 邮件模版，记得在【邮箱管理】中配置噢
-        Map<String, Object> templateParams = new HashMap<>();
-        ProjectDO projectDO = projectMapper.selectById(licenseDO.getProjectId());
-        CustomerDO customerDO = customerMapper.selectById(projectDO.getCustomerId());
-        templateParams.put("customer", customerDO.getName());
-        templateParams.put("project", projectDO.getName());
-        templateParams.put("sn", licenseDO.getSerialNo());
-        templateParams.put("url", "http://192.168.9.50#/license/generate?id=" + licenseDO.getId());
+        try {
+            // 发送邮件
+            // 1. 准备参数
+            Long userId = licenseDO.getApplicant();
+            String templateCode = "license_approver"; // 邮件模版，记得在【邮箱管理】中配置噢
+            Map<String, Object> templateParams = new HashMap<>();
+            ProjectDO projectDO = projectMapper.selectById(licenseDO.getProjectId());
+            CustomerDO customerDO = customerMapper.selectById(projectDO.getCustomerId());
+            templateParams.put("customer", customerDO.getName());
+            templateParams.put("project", projectDO.getName());
+            templateParams.put("sn", licenseDO.getSerialNo());
+            templateParams.put("url", "http://192.168.9.50#/license/generate?id=" + licenseDO.getId());
 
-        // 2. 发送邮件
-        mailSendApi.sendSingleMailToAdmin(new MailSendSingleToUserReqDTO()
-                .setUserId(userId).setTemplateCode(templateCode).setTemplateParams(templateParams));
+            // 2. 发送邮件
+            mailSendApi.sendSingleMailToAdmin(new MailSendSingleToUserReqDTO()
+                    .setUserId(userId).setTemplateCode(templateCode).setTemplateParams(templateParams));
+
+        } catch (Exception e) {
+            log.error("邮件发送失败：{}", e.getMessage(), e);
+        }
 
         LogRecordContext.putVariable("license", licenseDO);
         return "";