MySQL8.0.19 JDBC下载与使用「建议收藏」

package com.company;
import java.sql.*;
public class Main { 

public static void main(String [] args)
{ 

String driverName="com.mysql.cj.jdbc.Driver";
String dbURL="jdbc:mysql://localhost:3306/jxgl?serverTimezone=UTC&useSSL=true";
String userName="root";
String userPwd="123456";
try
{ 

Class.forName(driverName);
System.out.println("加载驱动成功！");
}catch(Exception e){ 

e.printStackTrace();
System.out.println("加载驱动失败！");
}
try{ 

Connection dbConn=DriverManager.getConnection(dbURL,userName,userPwd);
System.out.println("连接数据库成功！");
}catch(Exception e)
{ 

e.printStackTrace();
System.out.print("SQL Server连接失败！");
}
}
}