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- -- 表 kku_item_recipes 的创建SQL
- DROP TABLE IF EXISTS `kku_item_recipes`;
- CREATE TABLE `kku_item_recipes` (
- `id` int NOT NULL AUTO_INCREMENT COMMENT '配方ID,主键',
- `name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '配方名称',
- `result_item_id` int NOT NULL COMMENT '产出物品ID,外键关联kku_item_items表',
- `result_min_quantity` int DEFAULT '1' COMMENT '最小产出数量',
- `result_max_quantity` int DEFAULT '1' COMMENT '最大产出数量',
- `success_rate` decimal(5,2) NOT NULL COMMENT '成功率(百分比,最大100)',
- `coin_cost` json DEFAULT NULL COMMENT '货币成本,以JSON格式存储多种货币类型和数量',
- `level_required` int DEFAULT '1' COMMENT '所需等级',
- `is_default_unlocked` tinyint DEFAULT '0' COMMENT '是否默认解锁(0:否, 1:是)',
- `unlock_condition` json DEFAULT NULL COMMENT '解锁条件,以JSON格式存储',
- `cooldown_seconds` int DEFAULT '0' COMMENT '冷却时间(秒)',
- `category_id` int DEFAULT NULL COMMENT '配方分类ID',
- `sort_order` int DEFAULT '0' COMMENT '排序权重',
- `is_active` tinyint DEFAULT '1' COMMENT '是否激活(0:否, 1:是)',
- `created_at` timestamp NULL DEFAULT NULL COMMENT '创建时间',
- `updated_at` timestamp NULL DEFAULT NULL COMMENT '更新时间',
- PRIMARY KEY (`id`),
- KEY `idx_result_item` (`result_item_id`),
- KEY `idx_category` (`category_id`),
- CONSTRAINT `fk_recipe_item` FOREIGN KEY (`result_item_id`) REFERENCES `kku_item_items` (`id`) ON DELETE CASCADE
- ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='物品合成配方表';
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