belajar post coding for netbeans
Membuat database database: project123 table : userinfo atribut : pumpid integer (11) date date pressure integer (11) temperature integer (11) volumeFlow integer (11) rotationalSpeed integer (11) javaconnect.java import java.sql.*; import javax.swing.*; public class javaconnect { Connection conn = null; public static Connection ConnecrDb(){ try{ Class.forName("com.mysql.jdbc.Driver"); Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/project123","root",""); //JOptionPane.showMessageDialog(null, "Koneksi Sukses ...!!"); return conn; }catch(Exception e){ JOptionPane.showMessageDialog(null, e); return null; } } } Form Userinfo_frame.java Userinfo_frame.java import java.sql.*; import javax.swing.*; import net.proteanit.sql.DbUtils; public class Userinfo_f