19 lines
777 B
SQL
19 lines
777 B
SQL
-- 1. 修复【金额券】：余额已为 0，且尚未到期，但状态被错误标记为“已过期”(3) 的券，统一修复为“已使用”(2)
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UPDATE user_coupons
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SET status = 2,
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used_at = IFNULL(used_at, updated_at)
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WHERE balance_amount = 0
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AND status = 3
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AND valid_end > NOW();
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-- 2. 修复【核销记录一致性】：已经在 order_coupons 表中有抵扣记录，但状态仍为“已过期”(3) 的券
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UPDATE user_coupons uc
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JOIN order_coupons oc ON uc.id = oc.user_coupon_id
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SET uc.status = 2,
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uc.used_at = IFNULL(uc.used_at, oc.created_at)
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WHERE uc.status = 3
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AND uc.valid_end > NOW();
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-- 3. (可选) 检查修复后的 User 9090 数据
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-- SELECT id, status, balance_amount, valid_end, used_at FROM user_coupons WHERE user_id = 9090;
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