向量库可选，在pom里去掉向量库实现即可

modules/cms/src/main/java/com/jeesite/modules/cms/service/CategoryService.java

@@ -133,7 +133,7 @@ public class CategoryService extends TreeService<CategoryDao, Category> {
 	 */
 	public String rebuildVectorStore(Category category) {
 		if (articleVectorStore == null) {
-			return text("您好，系统未安装全文检索模块");
+			return text("您好，系统未配置向量数据库");
 		}
 		return articleVectorStore.rebuild(new Article(category));
 	}

modules/cms/src/main/java/com/jeesite/modules/cms/service/SiteService.java

@@ -129,7 +129,7 @@ public class SiteService extends CrudService<SiteDao, Site> {
 	 */
 	public String rebuildVectorStore(Site site) {
 		if (articleVectorStore == null) {
-			return text("您好，系统未安装内容管理AI模块");
+			return text("您好，系统未配置向量数据库");
 		}
 		return articleVectorStore.rebuild(new Article(new Category(site)));
 	}