更新若干功能

database/sql/2026-08-17/01_cull_wx_templates.sql

@@ -0,0 +1,49 @@
+-- ============================================================
+-- 装修模板只留 4 套轻奢：素胚 / 珠贝白 / 胡桃木 / 香槟金
+-- 其余软删；经销商与应用绑了已删 code 的回落到空（走品牌默认）
+-- 本脚本可重复执行：缺列先补，已处理过的行不再变
+-- ============================================================
+
+SET @db := DATABASE();
+SET @now := UNIX_TIMESTAMP();
+
+-- 有的库还没跑过 2026-08-14/03，cc_wx_user 没有 template_code，先补列再纠偏
+SET @exists := (
+    SELECT COUNT(*) FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'cc_wx_user' AND COLUMN_NAME = 'template_code'
+);
+SET @sql := IF(@exists = 0,
+    'ALTER TABLE `cc_wx_user` ADD COLUMN `template_code` varchar(50) NOT NULL DEFAULT '''' COMMENT ''经销商专属装修模板 code，空=跟随品牌默认'' AFTER `price_number`',
+    'SELECT ''skip cc_wx_user.template_code'' AS msg'
+);
+PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
+
+UPDATE `cc_wx_template`
+SET `deleted_at` = @now, `updated_at` = @now, `is_default` = 0
+WHERE `deleted_at` = 0
+  AND `code` NOT IN ('nature-clay', 'lux-pearl', 'lux-walnut', 'lux-champagne');
+
+UPDATE `cc_wx_template`
+SET `name` = '素胚', `style_tag` = '轻奢', `updated_at` = @now
+WHERE `code` = 'nature-clay' AND `deleted_at` = 0;
+
+UPDATE `cc_wx_user` u
+LEFT JOIN `cc_wx_template` t
+    ON t.`code` = u.`template_code` AND t.`deleted_at` = 0
+SET u.`template_code` = ''
+WHERE u.`template_code` <> '' AND t.`id` IS NULL;
+
+-- nl_wx_app 可能尚未建表，没有表就跳过
+SET @app_exists := (
+    SELECT COUNT(*) FROM information_schema.TABLES
+    WHERE TABLE_SCHEMA = @db AND TABLE_NAME = 'nl_wx_app'
+);
+SET @sql := IF(@app_exists = 0,
+    'SELECT ''skip nl_wx_app (table missing)'' AS msg',
+    'UPDATE `nl_wx_app` a
+     LEFT JOIN `cc_wx_template` t
+         ON t.`code` = a.`template_code` AND t.`deleted_at` = 0
+     SET a.`template_code` = ''lux-champagne'', a.`updated_at` = UNIX_TIMESTAMP()
+     WHERE a.`template_code` <> '''' AND t.`id` IS NULL'
+);
+PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;