Aplikasi Kasir Sederhana

Oleh / November 28, 2020

Aplikasi kasir menjadi salah satu kebutuhan penting bagi usaha makanan, café, maupun toko kecil yang ingin mempercepat proses transaksi. Melalui halaman ini, saya membagikan contoh aplikasi kasir sederhana yang dibuat menggunakan java dan terhubung dengan database mysql. aplikasi ini dirancang untuk memudahkan pekerja dalam menghitung harga, jumlah pembelian, dan total pembayaran secara otomatis.

Deskripsi program aplikasi kasir.

Aplikasi ini saya buat untuk membantu proses perhitungan pada “Rumah Makan Aneh”. Program ini memungkinkan pengguna memilih menu, melihat harga satuan, memasukkan jumlah beli, dan mendapatkan total harga secara langsung. dengan adanya aplikasi seperti ini, pekerjaan kasir menjadi lebih cepat, rapi, dan minim kesalahan.

Fitur Utama Aplikasi Kasir Sederhana

  • Menu
  • Hargasatuan
  • Jumlahbeli
  • Totalharga

Tampilan langkah-langkah membuat aplikasi

Berikut hasil Screanshoot pada XAMPPnya :

prog1

Tampilan pada design :

prog2

Ini hasil runnya :

prog3

Source kode untuk bayar :

prog4
prog5

Ini source kodenya :

*

* To change this license header, choose License Headers in Project Properties.

* To change this template file, choose Tools | Templates

* and open the template in the editor.

*/

package ezauas;

import com.mysql.jdbc.Statement;

import java.sql.DriverManager;

import java.sql.Connection;

import java.sql.ResultSet;

import java.sql.SQLException;

import javax.swing.JOptionPane;

import javax.swing.table.DefaultTableModel;

import koneksi.konek;

/**

*

* @author User

*/

public class TUGASUAS extends javax.swing.JFrame {

String nm_mknan=””;

int harga_mknan;

int jml_beli;

int jumlah_hrg;

int bayar,beli,Harga;

/**

* Creates new form TUGASUAS

*/

public TUGASUAS() {

initComponents();

}

/**

* This method is called from within the constructor to initialize the form.

* WARNING: Do NOT modify this code. The content of this method is always

* regenerated by the Form Editor.

*/

@SuppressWarnings(“unchecked”)

// <editor-fold defaultstate=”collapsed” desc=”Generated Code”>

private void initComponents() {

jLabel1 = new javax.swing.JLabel();

jLabel2 = new javax.swing.JLabel();

jLabel3 = new javax.swing.JLabel();

jLabel4 = new javax.swing.JLabel();

jLabel5 = new javax.swing.JLabel();

HARGA = new javax.swing.JTextField();

BELI = new javax.swing.JTextField();

TOTAL = new javax.swing.JTextField();

jButton1 = new javax.swing.JButton();

jButton2 = new javax.swing.JButton();

jButton3 = new javax.swing.JButton();

CB1 = new javax.swing.JComboBox<>();

jScrollPane2 = new javax.swing.JScrollPane();

table = new javax.swing.JTable();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

jLabel1.setFont(new java.awt.Font(“Sylfaen”, 1, 14)); // NOI18N

jLabel1.setForeground(new java.awt.Color(102, 0, 153));

jLabel1.setText(“KASIR RUMAH MAKAN ANEH”);

jLabel2.setText(“MENU”);

jLabel3.setText(“HARGA SATUAN”);

jLabel4.setText(“JUMLAH BELI”);

jLabel5.setText(“TOTAL HARGA”);

HARGA.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

HARGAActionPerformed(evt);

}

});

TOTAL.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

TOTALActionPerformed(evt);

}

});

jButton1.setText(“BAYAR”);

jButton1.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jButton1ActionPerformed(evt);

}

});

jButton2.setText(“CANCEL”);

jButton2.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jButton2ActionPerformed(evt);

}

});

jButton3.setText(“CLOSE”);

jButton3.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jButton3ActionPerformed(evt);

}

});

CB1.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { “PILIH MENU”, “Ayam bakar”, “Sate ayam”, “Soto ayam”, “Rendang”, “Es teh manis”, “Teh manis” }));

CB1.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

CB1ActionPerformed(evt);

}

});

table.setModel(new javax.swing.table.DefaultTableModel(

new Object [][] {

},

new String [] {

“Title 1”, “Title 2”, “Title 3”, “Title 4”

}

));

jScrollPane2.setViewportView(table);

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());

getContentPane().setLayout(layout);

layout.setHorizontalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)

.addGroup(layout.createSequentialGroup()

.addGap(20, 20, 20)

.addComponent(jButton1)

.addGap(92, 92, 92)

.addComponent(jButton2)

.addGap(72, 72, 72)

.addComponent(jButton3))

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(28, 28, 28)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addComponent(jLabel5)

.addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 102, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 57, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(jLabel4))

.addGap(1, 1, 1)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addComponent(HARGA, javax.swing.GroupLayout.PREFERRED_SIZE, 137, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(CB1, javax.swing.GroupLayout.PREFERRED_SIZE, 137, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(BELI, javax.swing.GroupLayout.PREFERRED_SIZE, 137, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(TOTAL, javax.swing.GroupLayout.PREFERRED_SIZE, 137, javax.swing.GroupLayout.PREFERRED_SIZE)))

.addGroup(layout.createSequentialGroup()

.addGap(92, 92, 92)

.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 244, javax.swing.GroupLayout.PREFERRED_SIZE))

.addGroup(layout.createSequentialGroup()

.addContainerGap()

.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 375, javax.swing.GroupLayout.PREFERRED_SIZE))))

.addContainerGap(274, Short.MAX_VALUE))

);

layout.setVerticalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(6, 6, 6)

.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 27, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)

.addComponent(CB1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(jLabel2))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jLabel3)

.addComponent(HARGA, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(BELI, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)

.addComponent(jLabel4))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jLabel5)

.addComponent(TOTAL, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)

.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 89, javax.swing.GroupLayout.PREFERRED_SIZE)

.addGap(31, 31, 31)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(jButton1)

.addComponent(jButton2)

.addComponent(jButton3))

.addContainerGap(45, Short.MAX_VALUE))

);

pack();

}// </editor-fold>

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

Harga =Integer.parseInt(HARGA.getText());

beli = Integer.parseInt(BELI.getText());

bayar = Harga * beli ;

TOTAL.setText(“”+bayar);

String menu=(String)CB1.getSelectedItem();

String hargasatuan=HARGA.getText();

String jumlahbeli=BELI.getText();

String totalharga=TOTAL.getText();

try{

Statement sta=(Statement) konek.GetConnection().createStatement();

sta.executeUpdate(“INSERT INTO eza VALUES(‘”+menu+”‘,'”+hargasatuan+”‘,'”+jumlahbeli+”‘,'”+totalharga+”‘)”);

}catch (Exception e){

JOptionPane.showMessageDialog(null,” Terima kasih”);

}

DefaultTableModel tbl = new DefaultTableModel();

tbl.addColumn(“MENU”);

tbl.addColumn(“HARGA SATUAN”);

tbl.addColumn(“JUMLAH BELI”);

tbl.addColumn(“TOTAL HARGA”);

table.setModel(tbl);

try{

Statement sta=(Statement) konek.GetConnection().createStatement();

ResultSet res=sta.executeQuery(“SELECT * FROM eza”);

while(res.next())

{

tbl.addRow(new Object[]{

res.getString(“menu”),

res.getString(“hargasatuan”),

res.getString(“jumlahbeli”),

res.getString(“totalharga”),

});

table.setModel(tbl);

}

}catch (Exception e){

JOptionPane.showMessageDialog(null,”Terjadikesalahan saat memilih Menu”);

}

}

private void CB1ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

nm_mknan=(String)CB1.getSelectedItem();

if(nm_mknan==”Ayam bakar”)

{

harga_mknan=20000;

}else if (nm_mknan==”Sate ayam”)

{

harga_mknan=30000;

}else if (nm_mknan==”Soto ayam”)

{

harga_mknan=15000;

}else if (nm_mknan==”Rendang”)

{

harga_mknan=30000;

}else if (nm_mknan==”Es teh manis”)

{

harga_mknan=10000;

}else if (nm_mknan==”Teh manis”)

{

harga_mknan=8500;

}

//gantiformat=NumberFormat.getNumberInstance(Locale.ENGLISH).format(harga_mknan);

//token=new StringTokenizer(gantiformat,”.”);

//gantiformat=token.nextToken();

//gantiformat=gantiformat.replace(‘.’,’.’ );

HARGA.setText(“”+harga_mknan);

}

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int answer = JOptionPane.showConfirmDialog(null, “Yakin anda ingin membatalkan pesanan”, “Selesai”, JOptionPane.CANCEL_OPTION);

if (answer== JOptionPane.OK_OPTION)

CB1.setSelectedIndex(-1);

HARGA.setText(“”);

BELI.setText(“”);

TOTAL.setText(“”);

}

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int answer = JOptionPane.showConfirmDialog(null, “Apakah anda ingin keluar”, “Selesai”, JOptionPane.OK_OPTION);

if (answer == JOptionPane.OK_OPTION){

dispose();

}

}

private void HARGAActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

Harga =Integer.parseInt(HARGA.getText());

beli = Integer.parseInt(BELI.getText());

}

private void TOTALActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

Harga =Integer.parseInt(HARGA.getText());

beli = Integer.parseInt(BELI.getText());

HARGA.setText(“”);

}

public void database(){

DefaultTableModel tbl = new DefaultTableModel();

tbl.addColumn(“MENU”);

tbl.addColumn(“HARGA SATUAN”);

tbl.addColumn(“JUMLAH BELI”);

tbl.addColumn(“TOTAL HARGA”);

table.setModel(tbl);

try{

Statement sta=(Statement) konek.GetConnection().createStatement();

ResultSet res=sta.executeQuery(“SELECT * FROM eza”);

while(res.next())

{

tbl.addRow(new Object[]{

res.getString(“menu”),

res.getString(“hargasatuan”),

res.getString(“jumlahbeli”),

res.getString(“totalharga”),

});

table.setModel(tbl);

}

}catch (Exception e){

JOptionPane.showMessageDialog(null,”Terjadikesalahan saat memilih Menu”);

}

}

/**

* @param args the command line arguments

*/

public static void main(String args[]) {

/* Set the Nimbus look and feel */

//<editor-fold defaultstate=”collapsed” desc=” Look and feel setting code (optional) “>

/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.

*/

try {

for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {

if (“Nimbus”.equals(info.getName())) {

javax.swing.UIManager.setLookAndFeel(info.getClassName());

break;

}

}

} catch (ClassNotFoundException ex) {

java.util.logging.Logger.getLogger(TUGASUAS.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (InstantiationException ex) {

java.util.logging.Logger.getLogger(TUGASUAS.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (IllegalAccessException ex) {

java.util.logging.Logger.getLogger(TUGASUAS.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

} catch (javax.swing.UnsupportedLookAndFeelException ex) {

java.util.logging.Logger.getLogger(TUGASUAS.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);

}

//</editor-fold>

/* Create and display the form */

java.awt.EventQueue.invokeLater(new Runnable() {

public void run() {

new TUGASUAS().setVisible(true);

}

});

}

// Variables declaration – do not modify

private javax.swing.JTextField BELI;

private javax.swing.JComboBox<String> CB1;

private javax.swing.JTextField HARGA;

private javax.swing.JTextField TOTAL;

private javax.swing.JButton jButton1;

private javax.swing.JButton jButton2;

private javax.swing.JButton jButton3;

private javax.swing.JLabel jLabel1;

private javax.swing.JLabel jLabel2;

private javax.swing.JLabel jLabel3;

private javax.swing.JLabel jLabel4;

private javax.swing.JLabel jLabel5;

private javax.swing.JScrollPane jScrollPane2;

private javax.swing.JTable table;

// End of variables declaration

}

* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html

Sekian post saya kali ini kurang dan lebihnya saya mohon maaf,

Wassalamu’alaikum..Wr..Wb.

Scroll to Top