mysql数据库建表例子

-- 创建数据库
CREATE DATABASE seckill;
-- 使用数据库
use seckill;
CREATE TABLE seckill(
  `seckill_id` BIGINT NOT NUll AUTO_INCREMENT COMMENT '商品库存ID',
  `name` VARCHAR(120) NOT NULL COMMENT '商品名称',
  `number` int NOT NULL COMMENT '库存数量',
   `create_time` TIMESTAMP NOT NULL  DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
  `start_time` TIMESTAMP  NOT NULL COMMENT '秒杀开始时间',
  `end_time`   TIMESTAMP   NOT NULL COMMENT '秒杀结束时间',
  PRIMARY KEY (seckill_id),
  key idx_start_time(start_time),
  key idx_end_time(end_time),
  key idx_create_time(create_time)
)ENGINE=INNODB AUTO_INCREMENT=1000 DEFAULT CHARSET=utf8 COMMENT='秒杀库存表';

-- 初始化数据
INSERT into seckill(name,number,start_time,end_time)
VALUES
  ('1000元秒杀iphone6',100,'2016-01-01 00:00:00','2016-01-02 00:00:00'),
  ('800元秒杀ipad',200,'2016-01-01 00:00:00','2016-01-02 00:00:00'),
  ('6600元秒杀mac book pro',300,'2016-01-01 00:00:00','2016-01-02 00:00:00'),
  ('7000元秒杀iMac',400,'2016-01-01 00:00:00','2016-01-02 00:00:00');