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#表结构
CREATE TABLE `t_user` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`user_id` varchar(36) NOT NULL DEFAULT '',
`name` varchar(22) NOT NULL DEFAULT '',、
`sex` tinyint(1) not null DEFAULT 0 comment '性别:1男 2女',
PRIMARY KEY (`id`),
KEY `idx_user_id` (`user_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
# 创建插入数据存储过程
delimiter $$
CREATE DEFINER=`root`@`%` PROCEDURE `add_user_memory`(IN n int)
BEGIN
DECLARE i INT DEFAULT 1;
WHILE (i <= n) DO
INSERT INTO t_user (user_id,sex,name) VALUES (uuid(),floor(1+rand()*1),substring(MD5(RAND()),1,20));
SET i = i + 1;
END WHILE;
END
$$
#使用存储过程生成数据
call add_user_memory(1000)$$
delimiter ;
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