MySQL中插入相关

CREATE TABLE IF NOT EXISTS USER(
    id INT  PRIMARY KEY AUTO_INCREMENT,
    username VARCHAR(20) UNIQUE,
    gender CHAR(1) NOT NULL,
    birthday DATETIME
);

INSERT INTO USER VALUES(1,‘刘仪伟‘,‘男‘,‘1998-12-1 12:23:02‘),
(2,‘刘德华‘,‘男‘,‘1938-12-1 12:23:02‘),
(3,‘刘晓庆‘,‘女‘,‘1958-12-1 12:23:02‘),
(4,‘刘亦菲‘,‘女‘,‘1988-12-1 12:23:02)‘);