java项目——mysql简单操作

Enter password: ******Welcome to the MySQL monitor.  Commands end with ; or \g.Your MySQL connection id is 1Server version: 5.6.26-log MySQL Community Server (GPL)Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsaffiliates. Other names may be trademarks of their respectiveowners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql> show databases;+--------------------+| Database           |+--------------------+| information_schema || jrkj               || jrkj_java          || mysql              || performance_schema || sakila             || shop               || test               || world              |+--------------------+9 rows in set (0.02 sec)mysql> create database drp;Query OK, 1 row affected (0.00 sec)mysql> use drp;Database changedmysql> \mysql> \. G:\SSH\user_create.sqlQuery OK, 0 rows affected, 1 warning (0.00 sec)Query OK, 0 rows affected (0.04 sec)mysql> show tables;+---------------+| Tables_in_drp |+---------------+| t_user        |+---------------+1 row in set (0.00 sec)mysql> desc t_user;+-------------+-------------+------+-----+-------------------+-----------------------------+| Field       | Type        | Null | Key | Default           | Extra                       |+-------------+-------------+------+-----+-------------------+-----------------------------+| user_id     | varchar(10) | NO   | PRI | NULL              |                             || user_name   | varchar(30) | NO   |     | NULL              |                             || password    | varchar(30) | YES  |     | NULL              |                             || contact_tel | varchar(30) | YES  |     | NULL              |                             || email       | varchar(30) | YES  |     | NULL              |                             || create_date | timestamp   | NO   |     | CURRENT_TIMESTAMP | on update CURRENT_TIMESTAMP |+-------------+-------------+------+-----+-------------------+-----------------------------+6 rows in set (0.01 sec)mysql>