Essay - connect to a remote database

Database allows remote access authorization

mysql> grant all privileges on *.* to 'root'@'%' identified by 'libo123456';

Allow any ip (.) To access the database as root

local connection

String driver="com.mysql.jdbc.Driver";
String url1="jdbc:mysql://122.152.208.69:3306/website";
String url2="?user=root&password=libo123456";
String url3="&userUnicode=true&characterEncoding=UTF-8";
String url=url1+url2+url3;
 
Class.forName(driver);
Connection conn=DriverManager.getConnection(url);