-- ****************************************************************** -- 表 kku_task_cost_logs 的创建SQL -- 对应的Model: App\Module\Task\Models\TaskCostLog -- 警告: 此文件由系统自动生成,禁止修改! -- ****************************************************************** CREATE TABLE `kku_task_cost_logs` ( `id` int NOT NULL AUTO_INCREMENT COMMENT '主键', `user_id` int NOT NULL COMMENT '用户ID', `task_id` int NOT NULL COMMENT '任务ID,外键关联task_tasks表', `cost_type` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '消耗类型(currency, item, energy, ticket等)', `cost_param1` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '消耗参数1(如货币类型、物品类型等)', `cost_param2` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '消耗参数2(如货币ID、物品ID等)', `quantity` int NOT NULL DEFAULT '1' COMMENT '消耗数量', `cost_at` timestamp NOT NULL COMMENT '消耗时间', `ip_address` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT 'IP地址', `device_info` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '设备信息', `created_at` timestamp NULL DEFAULT NULL COMMENT '创建时间', PRIMARY KEY (`id`) USING BTREE, KEY `idx_user` (`user_id`) USING BTREE, KEY `idx_task` (`task_id`) USING BTREE, KEY `idx_cost_type` (`cost_type`) USING BTREE, KEY `idx_cost_at` (`cost_at`) USING BTREE ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='任务消耗日志表';