myeclipse を navicat に接続する方法

public class DBUtil {
private static final String URL="jdbc:mysql://127.0.0.1:3306/testdatabase";
private static final String USER="root";
private static final String PASSWORD="";
public static void main(String[] args) throws Exception {
// TODO Auto-generated method stub
//1.加载驱动程序
Class.forName("com.mysql.jdbc.Driver");
//2.获得数据库连接
Connection conn=DriverManager.getConnection(URL, USER, PASSWORD);
//3.通过数据库的连接操作数据库，实现增删改查
Statement stmt = conn.createStatement();
ResultSet rs=stmt.executeQuery("select user_name,age from goddess where id=1");
while(rs.next()){
System.out.print(rs.getString("user_name")+","+rs.getInt("age"));
}
 
}
 
}