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internal/redismodel/lock.go

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+package redismodel
+
+// 分布式锁与幂等模块：对齐 mysqlmodel 的 Order、AIRecommend、AIHoroscope、审核等业务。
+const (
+	KeyLockOrderCreate    = RedisPrefix + "lock:order:create:%d"    // order_id，下单防重
+	KeyLockPayCallback    = RedisPrefix + "lock:pay:callback:%s"    // order_no，支付回调幂等
+	KeyLockRefundCallback = RedisPrefix + "lock:refund:callback:%s" // refund_no，退款回调幂等
+	KeyLockAIRecommend    = RedisPrefix + "lock:ai:recommend:%d"    // user_id，AI推荐防并发
+	KeyLockAIHoroscope    = RedisPrefix + "lock:ai:horoscope:%d:%s" // user_id:zodiac，AI星座防并发
+	KeyLockClosetAudit    = RedisPrefix + "lock:audit:closet:%d"    // target_id，衣柜分享审核防重
+	KeyLockOutfitAudit    = RedisPrefix + "lock:audit:outfit:%d"    // target_id，穿搭审核防重
+	KeyLockOutfitPublic   = RedisPrefix + "lock:outfit:public:%s"   // outfit_uuid，穿搭公开/取消公开串行化
+)