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jiu/backend/schema/schema.sql
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wangjia 0e42f0e417 init: 后端框架脚手架 (Go + Gin + GORM + MySQL) 
- 项目目录结构：backend/ deploy/ schema/ migrations/
- 数据库 Schema：所有建表 SQL，含 hotel_id 多租户隔离
- Go 后端：config、model、handler、service、middleware、router
- 认证：账号密码登录 + JWT（Access + Refresh Token）
- 许可证：HMAC-SHA256 激活码生成 + 设备绑定验证
- 业务模块：商品、仓库、往来单位、入库、出库、库存、盘点
- 库存事务：入库/出库审核时原子更新库存 + 流水记录
- 数据导入：Excel/CSV 批量导入商品、往来单位
- Docker Compose：本地 MySQL + Adminer

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 01:24:53 +08:00

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-- ============================================================
-- 酒店仓库管理系统 数据库 Schema
-- MySQL 8.0+
-- 说明：所有业务表含 hotel_id 实现多租户隔离
-- ============================================================
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ------------------------------------------------------------
-- 酒店（租户）
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `hotels` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`name` VARCHAR(100) NOT NULL COMMENT '酒店名称',
`code` VARCHAR(50) NOT NULL COMMENT '酒店编号（唯一）',
`address` VARCHAR(255) DEFAULT NULL,
`phone` VARCHAR(30) DEFAULT NULL,
`custom_fields` JSON DEFAULT NULL COMMENT '扩展字段',
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_code` (`code`),
KEY `idx_deleted_at` (`deleted_at`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='酒店（租户）';
-- ------------------------------------------------------------
-- 用户（操作人员）
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `users` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`username` VARCHAR(50) NOT NULL,
`password_hash` VARCHAR(255) NOT NULL COMMENT 'bcrypt',
`real_name` VARCHAR(50) DEFAULT NULL,
`phone` VARCHAR(30) DEFAULT NULL,
`role` ENUM('admin','operator') NOT NULL DEFAULT 'operator',
`is_active` TINYINT(1) NOT NULL DEFAULT 1,
`custom_fields` JSON DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_hotel_username` (`hotel_id`, `username`),
KEY `idx_hotel_id` (`hotel_id`),
KEY `idx_deleted_at` (`deleted_at`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='用户';
-- ------------------------------------------------------------
-- OAuth 第三方登录绑定
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `oauth_providers` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`user_id` BIGINT UNSIGNED NOT NULL,
`provider` ENUM('wechat','google','apple') NOT NULL,
`provider_user_id` VARCHAR(255) NOT NULL,
`access_token` TEXT DEFAULT NULL,
`refresh_token` TEXT DEFAULT NULL,
`expires_at` DATETIME DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_provider_uid` (`provider`, `provider_user_id`),
KEY `idx_user_id` (`user_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='OAuth第三方绑定';
-- ------------------------------------------------------------
-- 许可证
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `licenses` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`license_key` VARCHAR(255) NOT NULL COMMENT '激活码',
`device_id` VARCHAR(255) DEFAULT NULL COMMENT '绑定设备ID',
`type` ENUM('trial','annual','lifetime') NOT NULL DEFAULT 'trial',
`expires_at` DATETIME DEFAULT NULL COMMENT 'NULL=永久',
`is_active` TINYINT(1) NOT NULL DEFAULT 1,
`features` JSON DEFAULT NULL COMMENT '功能开关 {"finance":true}',
`activated_at` DATETIME DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_license_key` (`license_key`),
KEY `idx_hotel_id` (`hotel_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='许可证';
-- ------------------------------------------------------------
-- 商品分类
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `product_categories` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`name` VARCHAR(100) NOT NULL,
`parent_id` BIGINT UNSIGNED DEFAULT NULL COMMENT '父分类，支持二级',
`sort_order` INT NOT NULL DEFAULT 0,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_hotel_id` (`hotel_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='商品分类';
-- ------------------------------------------------------------
-- 商品
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `products` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`code` VARCHAR(50) DEFAULT NULL COMMENT '商品编号',
`barcode` VARCHAR(100) DEFAULT NULL COMMENT '条码',
`name` VARCHAR(200) NOT NULL COMMENT '商品名称',
`series` VARCHAR(100) DEFAULT NULL COMMENT '系列',
`spec` VARCHAR(100) DEFAULT NULL COMMENT '规格',
`unit` VARCHAR(20) DEFAULT NULL COMMENT '单位',
`category_id` BIGINT UNSIGNED DEFAULT NULL,
`brand` VARCHAR(100) DEFAULT NULL COMMENT '品牌',
`purchase_price` DECIMAL(12,2) DEFAULT NULL COMMENT '参考进价',
`sale_price` DECIMAL(12,2) DEFAULT NULL COMMENT '参考售价',
`min_stock` INT DEFAULT 0 COMMENT '库存预警值',
`custom_fields` JSON DEFAULT NULL COMMENT '动态扩展字段',
`remark` VARCHAR(500) DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_hotel_id` (`hotel_id`),
KEY `idx_category` (`category_id`),
KEY `idx_deleted_at` (`deleted_at`),
FULLTEXT KEY `ft_name` (`name`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='商品';
-- ------------------------------------------------------------
-- 仓库
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `warehouses` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`name` VARCHAR(100) NOT NULL,
`location` VARCHAR(200) DEFAULT NULL,
`is_default` TINYINT(1) NOT NULL DEFAULT 0,
`custom_fields` JSON DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_hotel_id` (`hotel_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='仓库';
-- ------------------------------------------------------------
-- 往来单位（供应商/客户）
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `partners` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`code` VARCHAR(50) DEFAULT NULL,
`name` VARCHAR(200) NOT NULL,
`type` SET('supplier','customer') NOT NULL DEFAULT 'supplier' COMMENT '可同时是供应商和客户',
`contact` VARCHAR(50) DEFAULT NULL COMMENT '联系人',
`phone` VARCHAR(30) DEFAULT NULL,
`address` VARCHAR(255) DEFAULT NULL,
`bank_account` VARCHAR(100) DEFAULT NULL COMMENT '银行账号',
`credit_limit` DECIMAL(12,2) DEFAULT NULL COMMENT '信用额度',
`balance` DECIMAL(12,2) NOT NULL DEFAULT 0 COMMENT '往来余额（正=应收，负=应付）',
`custom_fields` JSON DEFAULT NULL,
`remark` VARCHAR(500) DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_hotel_id` (`hotel_id`),
KEY `idx_deleted_at` (`deleted_at`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='往来单位';
-- ------------------------------------------------------------
-- 入库单
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `stock_in_orders` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`order_no` VARCHAR(50) NOT NULL COMMENT '入库单号',
`type` VARCHAR(30) NOT NULL DEFAULT 'purchase' COMMENT '入库类型: purchase采购/return退货/other其他',
`warehouse_id` BIGINT UNSIGNED NOT NULL,
`partner_id` BIGINT UNSIGNED DEFAULT NULL COMMENT '供应商',
`operator_id` BIGINT UNSIGNED NOT NULL COMMENT '经办人',
`reviewer_id` BIGINT UNSIGNED DEFAULT NULL COMMENT '审核人',
`status` ENUM('draft','pending','approved','rejected') NOT NULL DEFAULT 'draft',
`order_date` DATE NOT NULL,
`total_amount` DECIMAL(14,2) NOT NULL DEFAULT 0,
`reviewed_at` DATETIME DEFAULT NULL,
`custom_fields` JSON DEFAULT NULL,
`remark` VARCHAR(500) DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_order_no` (`hotel_id`, `order_no`),
KEY `idx_hotel_id` (`hotel_id`),
KEY `idx_warehouse` (`warehouse_id`),
KEY `idx_order_date` (`order_date`),
KEY `idx_status` (`status`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='入库单';
-- ------------------------------------------------------------
-- 入库单明细
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `stock_in_items` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`order_id` BIGINT UNSIGNED NOT NULL,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`product_id` BIGINT UNSIGNED NOT NULL,
`quantity` DECIMAL(12,3) NOT NULL COMMENT '数量',
`unit_price` DECIMAL(12,2) NOT NULL DEFAULT 0 COMMENT '单价',
`total_price` DECIMAL(14,2) NOT NULL DEFAULT 0,
`batch_no` VARCHAR(50) DEFAULT NULL COMMENT '批次号',
`expire_date` DATE DEFAULT NULL COMMENT '有效期',
`custom_fields` JSON DEFAULT NULL,
`remark` VARCHAR(255) DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_order_id` (`order_id`),
KEY `idx_hotel_product` (`hotel_id`, `product_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='入库单明细';
-- ------------------------------------------------------------
-- 出库单
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `stock_out_orders` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`order_no` VARCHAR(50) NOT NULL,
`type` VARCHAR(30) NOT NULL DEFAULT 'sale' COMMENT 'sale销售/return退货/other其他',
`warehouse_id` BIGINT UNSIGNED NOT NULL,
`partner_id` BIGINT UNSIGNED DEFAULT NULL COMMENT '客户',
`operator_id` BIGINT UNSIGNED NOT NULL,
`reviewer_id` BIGINT UNSIGNED DEFAULT NULL,
`status` ENUM('draft','pending','approved','rejected') NOT NULL DEFAULT 'draft',
`order_date` DATE NOT NULL,
`total_amount` DECIMAL(14,2) NOT NULL DEFAULT 0,
`reviewed_at` DATETIME DEFAULT NULL,
`custom_fields` JSON DEFAULT NULL,
`remark` VARCHAR(500) DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`deleted_at` DATETIME DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_order_no` (`hotel_id`, `order_no`),
KEY `idx_hotel_id` (`hotel_id`),
KEY `idx_warehouse` (`warehouse_id`),
KEY `idx_order_date` (`order_date`),
KEY `idx_status` (`status`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='出库单';
-- ------------------------------------------------------------
-- 出库单明细
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `stock_out_items` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`order_id` BIGINT UNSIGNED NOT NULL,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`product_id` BIGINT UNSIGNED NOT NULL,
`quantity` DECIMAL(12,3) NOT NULL,
`unit_price` DECIMAL(12,2) NOT NULL DEFAULT 0,
`total_price` DECIMAL(14,2) NOT NULL DEFAULT 0,
`custom_fields` JSON DEFAULT NULL,
`remark` VARCHAR(255) DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_order_id` (`order_id`),
KEY `idx_hotel_product` (`hotel_id`, `product_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='出库单明细';
-- ------------------------------------------------------------
-- 库存（实时）
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `inventory` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`warehouse_id` BIGINT UNSIGNED NOT NULL,
`product_id` BIGINT UNSIGNED NOT NULL,
`quantity` DECIMAL(12,3) NOT NULL DEFAULT 0 COMMENT '当前库存',
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_hotel_wh_product` (`hotel_id`, `warehouse_id`, `product_id`),
KEY `idx_hotel_id` (`hotel_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='实时库存';
-- ------------------------------------------------------------
-- 库存流水（出入库记录明细）
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `inventory_logs` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`warehouse_id` BIGINT UNSIGNED NOT NULL,
`product_id` BIGINT UNSIGNED NOT NULL,
`direction` ENUM('in','out') NOT NULL,
`quantity` DECIMAL(12,3) NOT NULL,
`qty_before` DECIMAL(12,3) NOT NULL COMMENT '变动前数量',
`qty_after` DECIMAL(12,3) NOT NULL COMMENT '变动后数量',
`ref_type` VARCHAR(30) NOT NULL COMMENT 'stock_in/stock_out/check',
`ref_id` BIGINT UNSIGNED NOT NULL COMMENT '关联单据ID',
`operator_id` BIGINT UNSIGNED DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
KEY `idx_hotel_product` (`hotel_id`, `product_id`),
KEY `idx_ref` (`ref_type`, `ref_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='库存流水';
-- ------------------------------------------------------------
-- 库存盘点
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `inventory_checks` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`check_no` VARCHAR(50) NOT NULL,
`warehouse_id` BIGINT UNSIGNED NOT NULL,
`operator_id` BIGINT UNSIGNED NOT NULL,
`status` ENUM('draft','completed') NOT NULL DEFAULT 'draft',
`check_date` DATE NOT NULL,
`remark` VARCHAR(500) DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_check_no` (`hotel_id`, `check_no`),
KEY `idx_hotel_id` (`hotel_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='库存盘点单';
CREATE TABLE IF NOT EXISTS `inventory_check_items` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`check_id` BIGINT UNSIGNED NOT NULL,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`product_id` BIGINT UNSIGNED NOT NULL,
`system_qty` DECIMAL(12,3) NOT NULL COMMENT '系统数量',
`actual_qty` DECIMAL(12,3) NOT NULL COMMENT '实际盘点数量',
`diff_qty` DECIMAL(12,3) GENERATED ALWAYS AS (`actual_qty` - `system_qty`) STORED COMMENT '差异',
`remark` VARCHAR(255) DEFAULT NULL,
PRIMARY KEY (`id`),
KEY `idx_check_id` (`check_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='盘点明细';
-- ------------------------------------------------------------
-- 财务流水
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `finance_records` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`partner_id` BIGINT UNSIGNED DEFAULT NULL,
`type` ENUM('receivable','payable','receipt','payment') NOT NULL COMMENT '应收/应付/收款/付款',
`amount` DECIMAL(14,2) NOT NULL,
`balance` DECIMAL(14,2) NOT NULL COMMENT '操作后余额',
`ref_type` VARCHAR(30) DEFAULT NULL COMMENT '关联单据类型',
`ref_id` BIGINT UNSIGNED DEFAULT NULL,
`operator_id` BIGINT UNSIGNED NOT NULL,
`record_date` DATE NOT NULL,
`custom_fields` JSON DEFAULT NULL,
`remark` VARCHAR(500) DEFAULT NULL,
`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
KEY `idx_hotel_id` (`hotel_id`),
KEY `idx_partner` (`partner_id`),
KEY `idx_record_date` (`record_date`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='财务流水';
-- ------------------------------------------------------------
-- 编号规则配置
-- ------------------------------------------------------------
CREATE TABLE IF NOT EXISTS `number_rules` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
`hotel_id` BIGINT UNSIGNED NOT NULL,
`type` VARCHAR(30) NOT NULL COMMENT 'stock_in/stock_out/check',
`prefix` VARCHAR(20) DEFAULT '' COMMENT '前缀',
`current_no` INT NOT NULL DEFAULT 0 COMMENT '当前序号',
`date_format` VARCHAR(20) DEFAULT 'YYYYMMDD' COMMENT '日期格式',
`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
UNIQUE KEY `uk_hotel_type` (`hotel_id`, `type`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='单号规则';
SET FOREIGN_KEY_CHECKS = 1;
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