diff --git a/agileboot-system/wol-codegenerator/src/main/java/com/agileboot/codegen/service/impl/UserTemplateServiceImpl.java b/agileboot-system/wol-codegenerator/src/main/java/com/agileboot/codegen/service/impl/UserTemplateServiceImpl.java
index e6b7632..968146b 100644
--- a/agileboot-system/wol-codegenerator/src/main/java/com/agileboot/codegen/service/impl/UserTemplateServiceImpl.java
+++ b/agileboot-system/wol-codegenerator/src/main/java/com/agileboot/codegen/service/impl/UserTemplateServiceImpl.java
@@ -180,13 +180,13 @@ public class UserTemplateServiceImpl implements IUserTemplateService {
             throw new RuntimeException("源模板不存在");
         }
 
-        // 只能复制公开模板
-        if (sourceTemplate.getIsPublic() != 1) {
-            throw new RuntimeException("该模板不是公开模板，无法复制");
-        }
-
         Long currentUserId = LoginHelper.getUserId();
 
+        // 权限检查：只能复制自己的模板或公开模板
+        if (sourceTemplate.getIsPublic() != 1 && !currentUserId.equals(sourceTemplate.getUserId())) {
+            throw new RuntimeException("无权限复制此模板");
+        }
+
         // 检查新模板名称是否存在
         if (checkTemplateNameExists(currentUserId, newName, null)) {
             throw new RuntimeException("模板名称已存在");
@@ -199,6 +199,11 @@ public class UserTemplateServiceImpl implements IUserTemplateService {
         newTemplate.setTemplateName(newName);
         newTemplate.setIsPublic(0); // 复制的模板默认为私有
         newTemplate.setUseCount(0);
+        // 清除时间字段，让自动填充功能设置当前时间
+        newTemplate.setCreateTime(null);
+        newTemplate.setUpdateTime(null);
+        newTemplate.setCreateBy(null);
+        newTemplate.setUpdateBy(null);
 
         return userTemplateMapper.insert(newTemplate) > 0;
     }