标签：varchar DEFAULT AUTO 无标题 INCREMENT NULL id
CREATE TABLE `student` (
`id` int(11) NOT NULL AUTO_INCREMENT COMMENT '学号',
`createDate` datetime DEFAULT NULL,
`userName` varchar(20) DEFAULT NULL,
`pwd` varchar(36) DEFAULT NULL,
`phone` varchar(11) DEFAULT NULL,
`age` tinyint(3) DEFAULT NULL,
`sex` char(2) DEFAULT NULL,
`intorduce` varchar(255) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=105 DEFAULT CHARSET=utf8;
CREATE TABLE `student` (
`id` int(11) NOT NULL AUTO_INCREMENT COMMENT '学号',
`createDate` datetime DEFAULT NULL,
`userName` varchar(20) DEFAULT NULL,
`pwd` varchar(36) DEFAULT NULL,
`phone` varchar(11) DEFAULT NULL,
`age` tinyint(3) DEFAULT NULL,
`sex` char(2) DEFAULT NULL,
`intorduce` varchar(255) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=105 DEFAULT CHARSET=utf8;
标签：varchar,
DEFAULT,
AUTO,
无标题,
INCREMENT,
NULL,
id
From： https://blog.csdn.net/2401_82389504/article/details/137009879