diff --git a/src/main/java/com/gxwebsoft/cms/entity/CmsWebsite.java b/src/main/java/com/gxwebsoft/cms/entity/CmsWebsite.java
index a2c87d3..6dc75da 100644
--- a/src/main/java/com/gxwebsoft/cms/entity/CmsWebsite.java
+++ b/src/main/java/com/gxwebsoft/cms/entity/CmsWebsite.java
@@ -89,7 +89,7 @@ public class CmsWebsite implements Serializable {
     @Schema(description = "自定义API接口")
     private String apiUrl;
 
-    @Schema(description = "应用版本 10免费版 20授权版 30永久授权")
+    @Schema(description = "应用版本 0体验版 10基础版 20授权版 30永久授权")
     private Integer version;
 
     @Schema(description = "服务到期时间")
@@ -117,6 +117,9 @@ public class CmsWebsite implements Serializable {
     @TableField(exist = false)
     private String templateName;
 
+    @Schema(description = "克隆来源租户UID(建站时据此复制参考租户内容；值为 sys_user.template_id，后端据此按模板分类)")
+    private Integer cloneTenantId;
+
     @Schema(description = "是否初始化示例数据（仅 create 入参使用，不落库；true=生成标准示例栏目与内容，false=空白骨架，null=沿用模板克隆历史行为）")
     @TableField(exist = false)
     private Boolean initDemoData;
diff --git a/src/main/java/com/gxwebsoft/cms/mapper/xml/CmsWebsiteMapper.xml b/src/main/java/com/gxwebsoft/cms/mapper/xml/CmsWebsiteMapper.xml
index dc0b200..e67d2e6 100644
--- a/src/main/java/com/gxwebsoft/cms/mapper/xml/CmsWebsiteMapper.xml
+++ b/src/main/java/com/gxwebsoft/cms/mapper/xml/CmsWebsiteMapper.xml
@@ -210,6 +210,9 @@
       <if test="param.templateId != null">
         template_id = #{param.templateId},
       </if>
+      <if test="param.cloneTenantId != null">
+        clone_tenant_id = #{param.cloneTenantId},
+      </if>
       <if test="param.companyId != null">
         company_id = #{param.companyId},
       </if>
diff --git a/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImpl.java b/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImpl.java
index c9e398f..3d33ff0 100644
--- a/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImpl.java
+++ b/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImpl.java
@@ -199,7 +199,9 @@ public class CmsWebsiteServiceImpl extends ServiceImpl<CmsWebsiteMapper, CmsWebs
     website.setUserId(loginUser.getUserId());
     website.setDeveloper(loginUser.getNickname());
     website.setTenantId(loginUser.getTenantId());
-    website.setTemplateId(loginUser.getTemplateId());
+    // 克隆来源租户UID = sys_user.template_id（注册时选定的模板租户），写入独立字段 cloneTenantId，
+    // 供后端按模板分类；同时作为内容克隆来源。template_id 留给 /templates 模板选择器写入。
+    website.setCloneTenantId(loginUser.getTemplateId());
     website.setCompanyId(loginUser.getCompanyId());
 
     // 默认运行中：status（后台枚举）与 running（getSiteInfo 状态展示用）保持一致，
@@ -235,7 +237,8 @@ public class CmsWebsiteServiceImpl extends ServiceImpl<CmsWebsiteMapper, CmsWebs
 //      cmsWebsiteSettingService.save(setting);
 
       // 将网站创建者的userId做为查询条件 10257(4716),10324(6978),10398(26564)
-      Integer websiteUserId = website.getTemplateId();
+      // 克隆来源 = cloneTenantId（=sys_user.template_id），据此复制参考租户的内容
+      Integer websiteUserId = website.getCloneTenantId();
 
       // 只有当templateId存在时才执行复制操作
       if (websiteUserId != null && websiteUserId > 0) {
diff --git a/src/main/java/com/gxwebsoft/cms/sql/cms_website_clone_tenant_id.sql b/src/main/java/com/gxwebsoft/cms/sql/cms_website_clone_tenant_id.sql
new file mode 100644
index 0000000..18c34dc
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/cms/sql/cms_website_clone_tenant_id.sql
@@ -0,0 +1,22 @@
+-- cms_website 补 clone_tenant_id 列（幂等版，兼容 MySQL 5.7 / 8.0）
+-- 该列用于记录"克隆来源租户UID(=sys_user.template_id)"，建站时写入，
+-- 供后端按模板分类站点，并作为内容克隆来源。
+-- 注：生产 modules.cms_website 通常已存在该列（websopy 建站写入），
+--     本脚本仅作为安全网，缺列才补，可重复执行。
+-- 通过存储过程判断存在性，已存在则跳过；
+-- 需在支持 DELIMITER 的客户端执行（mysql CLI、Navicat、MySQL Workbench 等）。
+
+DELIMITER $$
+
+DROP PROCEDURE IF EXISTS `add_cms_website_clone_tenant_id`$$
+CREATE PROCEDURE `add_cms_website_clone_tenant_id`()
+BEGIN
+    IF NOT EXISTS (SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA='modules' AND TABLE_NAME='cms_website' AND COLUMN_NAME='clone_tenant_id') THEN
+        ALTER TABLE `cms_website` ADD COLUMN `clone_tenant_id` INT NULL COMMENT '克隆来源租户UID(=sys_user.template_id，建站时写入，供后端按模板分类)' AFTER `template_id`;
+    END IF;
+END$$
+
+DELIMITER ;
+
+CALL `add_cms_website_clone_tenant_id`();
+DROP PROCEDURE IF EXISTS `add_cms_website_clone_tenant_id`;