mysql 建库20181224

--创建数据库
CREATE DATABASE ccut_soft DEFAULT CHARSET utf8;

SHOW DATABASES;

--创建用户信息表
use ccut_soft;
CREATE TABLE user_message(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
userNAME VARCHAR(50) NOT NULL,
userpass VARCHAR(50) NOT NULL
)ENGINE=INNODB DEFAULT CHARSET=utf8;

--插入信息数据
USE ccut_soft;
INSERT INTO user_message(username,userpass) VALUES('root','123')
INSERT INTO user_message(username,userpass) VALUES('ccut','ccut')

USE ccut_soft;
INSERT INTO company_message(NAME,address,email,phone)VALUES('中国移动','长春市宽城区北环城路','[email protected]','10086');
INSERT INTO company_message(NAME,address,email,phone)VALUES('中国联通','长春市宽城区南环城路','[email protected]','10010');
INSERT INTO company_message(NAME,address,email,phone)VALUES('中国电信','长春市宽城区南环城路','[email protected]','10000');

DESC company_message;

--创建公司信息表
CREATE TABLE company_message(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
NAME VARCHAR(50) NOT NULL,
address VARCHAR(50) NOT NULL,
email VARCHAR(50) NOT NULL,
phone VARCHAR(20) NOT NULL
)ENGINE=INNODB DEFAULT CHARSET=utf8;
--插入信息数据
USE ccut_soft;
INSERT INTO company_message(NAME,address,email,phone)VALUES('张三','长春市宽城区北环城路3000号','[email protected]','13544015827');
USE ccut_soft;
INSERT INTO company_message(NAME,address,email,phone)VALUES('李四','长春市宽城区北环城路3000号','[email protected]','15818642542');