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正確創(chuàng)建數(shù)據(jù)表的源碼如下,分享給大家

CREATE DATABASE IF NOT EXISTS`shopImooc`;

USE`shopImooc`;


DROP TABLE IF EXISTS `imooc_admin`;

CREATE TABLE `imooc_admin`(

`id` tinyint unsigned auto_increment key,

`username` varchar(20) not null unique,

`password` char(32) not null,

`email` varchar(50) not null

);



DROP TABLE IF EXISTS `imooc_cate`;

CREATE TABLE `imooc_cate`(

`id` smallint unsigned auto_increment key,

`cName` varchar(50) unique

);



DROP TABLE IF EXISTS `imooc_pro`;

CREATE TABLE `imooc_pro`(

? ? ?`id` int unsigned auto_increment key,

? ? ?`pName` varchar(50) not null unique,

? ? ?`pSn` varchar(50) not null,

? ? ?`pNum` int unsigned default 1,

? ? ?`mPrice` decimal(10,2) not null,

? ? ?`iPrice` decimal(10,2) not null,

? ? ?`pDesc` text,

? ? ?`pImg` varchar(50) not null,

? ? ?`pubTime` int unsigned not null,

? ? ?`isShow` tinyint(1) default 1,

? ? ?`isHot` tinyint(1) default 0,

? ? ?`cId` smallint unsigned not null

);



DROP TABLE IF EXISTS `imooc_user`;

CREATE TABLE `imooc_user`(

`id` int unsigned auto_increment key,

`username` varchar(20) not null unique,

`password`char(32) not null,

`sex`enum("男","女","保密")not null default "保密",

`face` varchar(50) not null,

`regTime`int unsigned not null

)charset='utf8';



DROP TABLE IF EXISTS `imooc_album`;

CREATE TABLE `imooc_album`(

`id` int unsigned auto_increment key,

`pid` int unsigned not null,

`albumPath` varchar(50) not null

)


正在回答

2 回答

謝謝,不過(guò)那個(gè)男,女,保密是不是要單引號(hào),我改單引號(hào)就對(duì)了,雙引號(hào)顯示我錯(cuò)誤

0 回復(fù) 有任何疑惑可以回復(fù)我~

CREATE DATABASE IF NOT EXISTS`shopImooc`;

USE`shopImooc`;


DROP TABLE IF EXISTS `imooc_admin`;

CREATE TABLE `imooc_admin`(

`id` tinyint unsigned auto_increment key,

`username` varchar(20) not null unique,

`password` char(32) not null,

`email` varchar(50) not null

);



DROP TABLE IF EXISTS `imooc_cate`;

CREATE TABLE `imooc_cate`(

`id` smallint unsigned auto_increment key,

`cName` varchar(50) unique

);



DROP TABLE IF EXISTS `imooc_pro`;

CREATE TABLE `imooc_pro`(

? ? ?`id` int unsigned auto_increment key,

? ? ?`pName` varchar(50) not null unique,

? ? ?`pSn` varchar(50) not null,

? ? ?`pNum` int unsigned default 1,

? ? ?`mPrice` decimal(10,2) not null,

? ? ?`iPrice` decimal(10,2) not null,

? ? ?`pDesc` text,

? ? ?`pImg` varchar(50) not null,

? ? ?`pubTime` int unsigned not null,

? ? ?`isShow` tinyint(1) default 1,

? ? ?`isHot` tinyint(1) default 0,

? ? ?`cId` smallint unsigned not null

);



DROP TABLE IF EXISTS `imooc_user`;

CREATE TABLE `imooc_user`(

`id` int unsigned auto_increment key,

`username` varchar(20) not null unique,

`password`char(32) not null,

`sex`enum("男","女","保密")not null default "保密",

`face` varchar(50) not null,

`regTime`int unsigned not null

)charset='utf8';



DROP TABLE IF EXISTS `imooc_album`;

CREATE TABLE `imooc_album`(

`id` int unsigned auto_increment key,

`pid` int unsigned not null,

`albumPath` varchar(50) not null

)


1 回復(fù) 有任何疑惑可以回復(fù)我~

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正確創(chuàng)建數(shù)據(jù)表的源碼如下,分享給大家

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