Question 1: Import wordpress database to phpmyadmin for management
Solution: The database filled in when installing wordpress and the user is automatically registered in phpmyadmin (I found out after checking it later)...you can directly manage the wordpress database through localhost:8080/phpmyadmin.
Question 2: The directory wp-content/uploads/xxxx/xx cannot be created. Is there a solution to the write permission of the parent directory?
Solution: first confirm that there is an uploads directory under wp-content, if not, create it, and modify the permission to 755, if not, modify the database: use PHPMyAdmin to
enter the database, find the Wordpress database, open the wp_options table
to view the key named upload_path in the table Value (probably on the second page of the table)
Change the value to: "wp-content/uploads"
If it still doesn't work, modify all folder permissions to 755, it should solve it.
Note: The best folder permission is 755 and the file permission is 644.
(Continuously updated...)