更新若干功能

database/sql/2026-08-18/04_nl_wx_app_package_enabled.sql

@@ -0,0 +1,14 @@
+-- ============================================================
+-- 小程序应用：按品牌开关套餐（两品牌共库，不能写 nl_system_config）
+-- ============================================================
+
+SET @db := DATABASE();
+SET @exists := (
+    SELECT COUNT(*) FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'nl_wx_app' AND COLUMN_NAME = 'package_enabled'
+);
+SET @sql := IF(@exists = 0,
+    'ALTER TABLE `nl_wx_app` ADD COLUMN `package_enabled` tinyint NOT NULL DEFAULT 0 COMMENT ''1=启用套餐（首页热门+底栏）'' AFTER `template_code`',
+    'SELECT ''skip nl_wx_app.package_enabled'' AS msg'
+);
+PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;