16 lines
777 B
SQL
16 lines
777 B
SQL
CREATE TABLE `wa_payment_refund` (
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`id` int unsigned NOT NULL AUTO_INCREMENT,
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`order_no` varchar(50) NOT NULL COMMENT '原订单号',
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`refund_no` varchar(50) NOT NULL COMMENT '退款单号',
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`pay_type` varchar(20) NOT NULL COMMENT '支付类型: alipay, wechat',
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`amount` decimal(10,2) NOT NULL COMMENT '退款金额',
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`reason` varchar(255) NOT NULL COMMENT '退款原因',
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`status` varchar(20) NOT NULL DEFAULT 'SUCCESS' COMMENT '退款状态: SUCCESS, FAIL',
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`extra` text COMMENT '额外信息',
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`created_at` int NOT NULL COMMENT '创建时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `refund_no` (`refund_no`),
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KEY `order_no` (`order_no`),
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KEY `pay_type` (`pay_type`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='退款表';
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