20200511关于mysql的windows的安装和配置和mybatis自动化工程

1.关于mysql的zip版安装

参考链接;https://www.cnblogs.com/winton-nfs/p/11524007.html

实际操作：

Microsoft Windows [版本 10.0.18363.592]
(c) 2019 Microsoft Corporation。保留所有权利。

C:\Users\Administrator>cd E:\java\mysql\mysql-8.0.20-winx64\mysql-8.0.20-winx64\bin

C:\Users\Administrator>mysqld --install
Service successfully installed.

C:\Users\Administrator>mysqld --initialize --console
2020-05-11T06:40:00.877826Z 0 [System] [MY-013169] [Server] E:\java\mysql\mysql-8.0.20-winx64\mysql-8.0.20-winx64\bin\mysqld.exe (mysqld 8.0.20) initializing of server in progress as process 7028
2020-05-11T06:40:00.908815Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2020-05-11T06:40:03.665701Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2020-05-11T06:40:07.454002Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: Fq1ihen!

C:\Users\Administrator>net start mysql
MySQL 服务正在启动 .
MySQL 服务已经启动成功。

C:\Users\Administrator>mysql -u root -p
Enter password: *******
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

C:\Users\Administrator>mysql -u root -p
Enter password: ********
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

C:\Users\Administrator>mysql -u root -p
Enter password: ************
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

C:\Users\Administrator>mysql -u root -p
Enter password: ************
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 11
Server version: 8.0.20

Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> alter user 'root'@'localhost'identified by 'root';
Query OK, 0 rows affected (0.02 sec)

mysql> show databases
    -> ;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| sys                |
+--------------------+
4 rows in set (0.01 sec)

mysql>

2.关于mybatis逆向工程

参考链接：https://baijiahao.baidu.com/s?id=1607104975489049614&wfr=spider&for=pc

感恩方法的提供者。

感悟：有一症状便有一方可解决，大胆尝试，所有的问题最终都会有答案。

万缘和合，心想事成。