CREATE TABLE `wa_files` (
  `id` int NOT NULL AUTO_INCREMENT,
  `adapter` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `category` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `user_id` int DEFAULT NULL COMMENT '用户ID',
  `admin_id` int DEFAULT NULL,
  `origin_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '本地文件名',
  `file_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '保存路径',
  `file_url` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
  `size` int DEFAULT NULL COMMENT '大小',
  `mime_type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'mime类型',
  `extension` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '扩展名',
  `file_height` int DEFAULT NULL COMMENT '图片高度',
  `file_width` int DEFAULT NULL COMMENT 'tup宽度',
  `sha1` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT 'sha1确定文件唯一性',
  `use_count` int DEFAULT NULL COMMENT '关联次数',
  `created_at` int DEFAULT NULL COMMENT '创建时间',
  `updated_at` int DEFAULT NULL COMMENT '更新时间',
  `deleted_at` int DEFAULT NULL COMMENT '删除时间',
  PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2272 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;