The most detailed installation tutorial for MySQL decompression version

1. Download my Baidu network disk address:

Link: https://pan.baidu.com/s/1HBuXAfSCXNd75BZSrW9Nlg 
Extraction code: lhtf 
2. Decompression: red frame, build by yourself

 4. The name of the initialization configuration file my.ini is arbitrary, the suffix cannot be arbitrary, and the path is adjusted according to your actual path

[mysqld] 
port = 3306 
basedir=D:/Java/mysql-8.0.20/mysql-8.0.20-winx64 
datadir=D:/Java/mysql-8.0.20/mysql-8.0.20-winx64/data 
max_connections=200 
character-set-server=utf8 
default-storage-engine=INNODB 
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 
[mysql] 
default-character-set=utf8

5. MySQL environment configuration:

 

 

6. Switch to the bin directory and execute: mysqld --initialize to generate root account and random password

 

 7. Install the mysqld service: mysqld --install

8. Start MySQL: net start mysql

 9. Login user: mysql -u root -p (use the random password in step 6 for the password)

 10. Modify the root password: