# 数据库变更记录 ## 2026-05-15 订单状态四字段分离(006-orderstate) ```sql -- 新增 delivery_status 字段(配送状态,仅外送订单使用) ALTER TABLE pos_order ADD COLUMN delivery_status BIGINT DEFAULT NULL COMMENT '配送状态:0待接单,1骑手已接单,2配送中,3已送达'; -- 新增 pay_status 字段(支付状态) ALTER TABLE pos_order ADD COLUMN pay_status BIGINT DEFAULT 0 COMMENT '支付状态:0未支付,1已支付,2已退款'; -- 新增 after_sale_status 字段(售后状态) ALTER TABLE pos_order ADD COLUMN after_sale_status BIGINT DEFAULT 0 COMMENT '售后状态:0无售后,1申请中,2退款中,3已退款,4退款拒绝,5客服介入,6售后完成'; -- 废弃 dining_status 字段(不删除,新逻辑不再使用) -- ALTER TABLE pos_order DROP COLUMN dining_status; ``` ## 2026-05-19 新增订单操作日志表(007-orderlog) ```sql CREATE TABLE pos_order_log ( id BIGINT AUTO_INCREMENT PRIMARY KEY, dd_id VARCHAR(64) NOT NULL COMMENT '订单号', operator_type TINYINT NOT NULL COMMENT '操作人类型:0系统,1平台管理员,2商家,3骑手,4用户', operator_id BIGINT COMMENT '操作人ID', operator_name VARCHAR(128) COMMENT '操作人名称', content VARCHAR(512) NOT NULL COMMENT '操作内容', create_time DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT '操作时间', INDEX idx_dd_id (dd_id), INDEX idx_operator_id (operator_id), INDEX idx_create_time (create_time) ) COMMENT='订单操作日志'; ``` ## 2026-05-19 新增订单操作日志菜单 ```sql -- 新增订单操作日志菜单 INSERT INTO sys_menu (menu_name, parent_id, order_num, path, component, menu_type, visible, status, perms, icon, create_by, create_time, remark) SELECT '订单日志', menu_id, 6, 'orderLog', 'system/order/log', 'C', '0', '0', 'system:orderLog:list', 'log', 'admin', NOW(), '订单操作日志菜单' FROM sys_menu WHERE menu_name = '订单管理' AND parent_id = 0 LIMIT 1; -- 日志查询按钮权限 SET @logMenuId = (SELECT menu_id FROM sys_menu WHERE perms = 'system:orderLog:list' LIMIT 1); INSERT INTO sys_menu (menu_name, parent_id, order_num, path, component, menu_type, visible, status, perms, icon, create_by, create_time) VALUES ('订单日志查询', @logMenuId, 1, '#', '', 'F', '0', '0', 'system:orderLog:query', '#', 'admin', NOW()); INSERT INTO sys_menu (menu_name, parent_id, order_num, path, component, menu_type, visible, status, perms, icon, create_by, create_time) VALUES ('订单日志导出', @logMenuId, 2, '#', '', 'F', '0', '0', 'system:orderLog:export', '#', 'admin', NOW()); ``` ## 2026-05-29 促销+优惠券系统(008-promotion-coupon) ```sql -- 促销活动表 CREATE TABLE promotion_activity ( id BIGINT AUTO_INCREMENT PRIMARY KEY, store_id BIGINT NOT NULL COMMENT '门店ID', type TINYINT NOT NULL COMMENT '类型: 1=满减 2=折扣 3=第二份半价 4=新客立减', name VARCHAR(100) NOT NULL COMMENT '活动名称', status TINYINT DEFAULT 0 COMMENT '0=未开始 1=进行中 2=已结束', start_time DATETIME NOT NULL COMMENT '开始时间', end_time DATETIME NOT NULL COMMENT '结束时间', create_time DATETIME DEFAULT CURRENT_TIMESTAMP, update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, INDEX idx_store_type (store_id, type) ) COMMENT '促销活动表'; -- 促销规则明细表 CREATE TABLE promotion_activity_rule ( id BIGINT AUTO_INCREMENT PRIMARY KEY, activity_id BIGINT NOT NULL COMMENT '关联促销活动', product_id BIGINT DEFAULT NULL COMMENT '商品ID(折扣/第二份半价用)', threshold DECIMAL(10,2) DEFAULT NULL COMMENT '满减门槛(满X元)', reduce_amount DECIMAL(10,2) DEFAULT NULL COMMENT '减免金额(满减/新客立减)', discount_rate DECIMAL(3,2) DEFAULT NULL COMMENT '折扣率(0.70=7折 / 0.50=半价)', min_quantity INT DEFAULT NULL COMMENT '最低数量(第二份半价=2)', INDEX idx_activity (activity_id) ) COMMENT '促销规则明细'; -- 券批次表(模板) CREATE TABLE promotion_coupon_batch ( id BIGINT AUTO_INCREMENT PRIMARY KEY, store_id BIGINT NOT NULL COMMENT '门店ID', name VARCHAR(100) NOT NULL COMMENT '券名称', coupon_type TINYINT NOT NULL COMMENT '1=满减券 2=商品券', total_count INT NOT NULL COMMENT '发放总量', remain_count INT NOT NULL COMMENT '剩余数量', received_count INT DEFAULT 0 COMMENT '已领取数量', status TINYINT DEFAULT 0 COMMENT '0=未开始 1=进行中 2=已结束 3=已下架', start_time DATETIME NOT NULL COMMENT '领取开始时间', end_time DATETIME NOT NULL COMMENT '领取结束时间', valid_days INT NOT NULL COMMENT '领取后有效天数', create_time DATETIME DEFAULT CURRENT_TIMESTAMP, update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, INDEX idx_store_status (store_id, status) ) COMMENT '券批次表(模板)'; -- 券规则表 CREATE TABLE promotion_coupon_rule ( id BIGINT AUTO_INCREMENT PRIMARY KEY, batch_id BIGINT NOT NULL COMMENT '关联券批次', product_id BIGINT DEFAULT NULL COMMENT '商品ID(商品券用,满减券=NULL)', is_mutex TINYINT DEFAULT 0 COMMENT '0=同享券 1=互斥券(满减券用)', threshold DECIMAL(10,2) DEFAULT NULL COMMENT '使用门槛(满X元可用)', amount DECIMAL(10,2) DEFAULT NULL COMMENT '减免金额(满减券/抵用券)', discount_rate DECIMAL(3,2) DEFAULT NULL COMMENT '折扣率(商品折扣券用)', INDEX idx_batch (batch_id) ) COMMENT '券规则'; -- 用户领券记录 CREATE TABLE promotion_user_coupon ( id BIGINT AUTO_INCREMENT PRIMARY KEY, user_id BIGINT NOT NULL COMMENT '用户ID', batch_id BIGINT NOT NULL COMMENT '券批次ID', store_id BIGINT NOT NULL COMMENT '门店ID', status TINYINT DEFAULT 0 COMMENT '0=未使用 1=已使用 2=已过期 3=冻结', order_id BIGINT DEFAULT NULL COMMENT '使用的订单ID', receive_time DATETIME NOT NULL COMMENT '领取时间', use_time DATETIME DEFAULT NULL COMMENT '使用时间', expire_time DATETIME NOT NULL COMMENT '过期时间', INDEX idx_user_status (user_id, status), INDEX idx_store (store_id) ) COMMENT '用户领券记录'; ``` ## 2026-06-01 订单优惠明细表(008-promotion-coupon) ```sql CREATE TABLE pos_order_promotion ( id BIGINT AUTO_INCREMENT PRIMARY KEY, order_id BIGINT NOT NULL COMMENT '关联订单ID', promo_type TINYINT NOT NULL COMMENT '优惠类型: 1=促销活动 2=商家优惠券', promo_sub_type TINYINT DEFAULT NULL COMMENT '促销子类型: 1=满减 2=折扣 3=第二份半价 4=新客立减 (promo_type=1时有效)', promo_id BIGINT DEFAULT NULL COMMENT '促销活动ID(promo_type=1) 或 券批次ID(promo_type=2)', user_coupon_id BIGINT DEFAULT NULL COMMENT '用户券ID (仅优惠券 promo_type=2 时有值, 关联 promotion_user_coupon.id)', promo_name VARCHAR(200) NOT NULL COMMENT '快照名称: 如"午市满减(满40减12)"', promo_detail VARCHAR(500) DEFAULT NULL COMMENT '快照详情JSON: 如{"threshold":40,"reduce":12}', reduce_amount DECIMAL(10,2) NOT NULL COMMENT '减免金额', path_summary VARCHAR(500) DEFAULT NULL COMMENT '路径对比摘要, 仅第一条记录有值, 如"满减路径¥33 vs 折扣路径¥39, 选择满减"', create_time DATETIME DEFAULT CURRENT_TIMESTAMP, INDEX idx_order (order_id) ) COMMENT '订单优惠明细'; ``` ## 2026-06-01 优惠券类型扩展 ``` -- 2026-06-01 优惠券类型扩展:coupon_type COMMENT 更新为 '1=满减券 2=商品券 3=免配送费券'(无需实际 ALTER,仅记录) ```