public static void main(String[] args){
Class.forName("com.mysql.jdbc.Driver");
Connection conn=DriverManager.getConnection("jdbc:mysql://localhost:3306/mysql?characterEncoding=utf-8","root","root");
String sql="select * from film";
PrepareStatement pt=conn.prepareStatement(sql);
ResultSet rs=pt.executeQuery();
if(rs.next()){
System.out.println("数据库连接成功");
}
rs.close();
pt.close();
conn.close();
}
原文:https://www.cnblogs.com/li19941999/p/10364219.html