This commit is contained in:
Yangxt
2026-09-30 11:11:54 +08:00
parent cb9b7a4bd4
commit 2fb57ec490
160 changed files with 14764 additions and 53 deletions
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-- 表:wms_freight_rule
-- 用途:运费规则。渠道上的重量段首重续重价格。
-- 约定:InnoDB / utf8mb4 / 无外键,表间按业务编码关联。详见 docs/database/00-conventions.md
-- 说明:重量段重叠由应用层拒绝。金额使用 DECIMAL。
CREATE TABLE `wms_freight_rule` (
`id` BIGINT UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '内部主键',
`tenant_code` VARCHAR(32) NOT NULL COMMENT '租户编码',
`rule_code` VARCHAR(32) NOT NULL COMMENT '规则编码,租户内唯一',
`channel_code` VARCHAR(32) NOT NULL COMMENT '渠道编码',
`country_code` VARCHAR(8) NOT NULL DEFAULT '' COMMENT '目的国,空表示不限',
`min_weight` DECIMAL(12,4) NOT NULL DEFAULT 0.0000 COMMENT '重量段下限千克,含',
`max_weight` DECIMAL(12,4) NOT NULL COMMENT '重量段上限千克,不含',
`currency` CHAR(3) NOT NULL DEFAULT 'CNY' COMMENT '币种',
`first_weight` DECIMAL(12,4) NOT NULL COMMENT '首重千克',
`first_price` DECIMAL(16,4) NOT NULL COMMENT '首重价格',
`extra_weight` DECIMAL(12,4) NOT NULL COMMENT '续重单位千克',
`extra_price` DECIMAL(16,4) NOT NULL COMMENT '每续重单位价格',
`status` VARCHAR(32) NOT NULL DEFAULT 'active' COMMENT 'active 启用,disabled 停用',
`created_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
`updated_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
PRIMARY KEY (`id`),
UNIQUE KEY `uk_tenant_rule_code` (`tenant_code`, `rule_code`),
KEY `idx_tenant_channel` (`tenant_code`, `channel_code`, `country_code`),
CONSTRAINT `chk_freight_weight` CHECK (`max_weight` > `min_weight` AND `first_weight` > 0 AND `extra_weight` > 0)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='运费规则';