-- 体验券领用申请单业务表与明细表(可重复执行) -- 目标库:db_gxtyzx(master) -- 执行顺序:01-approval.sql -> 02-approval_menu.sql -> 03-approval_orgs_roles.sql -- -> 04-approval_role_grants.sql -> 05-approval_phase2.sql -> 10-approval-coupon.sql -- -- 覆盖 ADR 0013(体验券领用):申请事由为唯一业务字段(经办人/经办部门复用实例快照), -- 明细按券种每类最多一行(uk_instance_type 兜底),不记券号、不核销、不统计剩余数量。 CREATE TABLE IF NOT EXISTS approval_coupon_form ( id BIGINT NOT NULL AUTO_INCREMENT, tenant_id INT NOT NULL DEFAULT 10150, instance_id BIGINT NOT NULL, apply_reason VARCHAR(500) NOT NULL COMMENT '申请事由', create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP, update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (id), UNIQUE KEY uk_instance (instance_id) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='体验券领用申请单'; CREATE TABLE IF NOT EXISTS approval_coupon_item ( id BIGINT NOT NULL AUTO_INCREMENT, tenant_id INT NOT NULL DEFAULT 10150, instance_id BIGINT NOT NULL, line_no INT NOT NULL COMMENT '行号,按提交顺序重排为 1..N', coupon_type VARCHAR(40) NOT NULL COMMENT '券种编码:7 类固定编码(ADR 0013)', quantity INT NOT NULL COMMENT '数量,≥1', valid_until DATE NOT NULL COMMENT '有效期至(截止日单点)', create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP, update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (id), UNIQUE KEY uk_instance_line (instance_id, line_no), UNIQUE KEY uk_instance_type (instance_id, coupon_type) ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='体验券领用明细';