CREATE TABLE IF NOT EXISTS `user_alipay` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `uid` varchar(11) NOT NULL,
  `alipayAccount` varchar(100) NOT NULL,
  `alipayName` varchar(100) NOT NULL,
  `createdAt` bigint(20) NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `uid` (`uid`),
  KEY `uid_2` (`uid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;