ALTER TABLE `user` ADD COLUMN `flag` varchar(3) NULL DEFAULT 0 COMMENT '登陆步骤:协议1,认证2,重置密码3,初始化信息4' AFTER `uuid`, ADD COLUMN `isAuthMark` bit(1) NULL DEFAULT 0 COMMENT '跳过认证标识:0未跳过,1跳过' AFTER `flag`;