CREATE TABLE `account` (
     `id` BIGINT NOT NULL AUTO_INCREMENT,
     `account` VARCHAR(50) NOT NULL,
     `token` VARCHAR(255) NOT NULL,
     `platform` INT NOT NULL COMMENT '平台類型 1. ark 2. google',
     `create_time` BIGINT NOT NULL DEFAULT 0,
     `update_time` BIGINT NOT NULL DEFAULT 0,
     PRIMARY KEY (`id`),
     UNIQUE INDEX `uk_account` (`account` ASC)
)ENGINE=InnoDB COMMENT='帳號';