Tugas Java Nama : Evannata Dwiyan Nim : 13121010 Prodi : Sistem Informasi Kelas : 21 Judul : Informasi Restoran Prodi Sistem Informasi Fakultas Teknologi Informasi Universitas Mercubuana yogyakarta
Daftar Isi Daftar Isi... 2 BAB 1 PENDAHULUAN... 3 1.1 Latar Belakang... 3 1.2 Alasan Pemilihan Masalah... 3 BAB II DATABASE... 4 2.1 Rancangan Database... 4 2.2 Relasi Database... 4 BAB III JDBC... 5 3.1 Tabel Minuman... 5 3.1.1 Save Minuman... 11 3.1.2 Update Minuman... 12 3.1.3 Delete Minuman... 13 3.1.4 Search Minuman... 14 3.1.5 view Minuman... 16 3.2 Tabel Makanan... 19 3.2.1 Save Minuman... 25 3.2.2 Update Makanan... 26 3.2.3 Delete Makanan... 27 3.2.4 Search Makanan... 29 3.2.5 View Makanan... 30 3.3 Tabel Pemesanan... 33 3.3.1 Save Pemesanan... 39 3.3.2 Update Pemesanan... 40 3.3.3 Delete Pemesanan... 41 3.3.4 Search Pemesanan... 43 3.3.5 View Pemesanan... 44 BAB IV MENU... 48 4.1 Menu... 48 BAB V PENUTUP... 56 5.1 Kesimpulan... 56 5.2 Kesulitan... 56
BAB 1 PENDAHULUAN 1.1 Latar Belakang Dalam era global yang semakin maju ini, tekhnologi banyak yang berkembang, maka dari itu dibutuhkan sistem informasi yang dapat memberikan pengetahuan dan berita dalam suatu restoran yang nantinya dapat mempermudah pelanggan untuk mengetahui fasilitas dan menu apa saja yang ada dalam suatu restoran tersebut. 1.2 Alasan Pemilihan Masalah Saya memilih judul ini untuk mempempermudah masyarakat untuk mengetahui informasi tentang restoran. Dan untuk menyelesaikan tugas javaaa...
2.1 Rancangan Database BAB II DATABASE 2.2 Relasi Database
3.1 Tabel Minuman /*=================== BAB III JDBC * Evannata * 13121010 * ==================*/ import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.io.*; import java.sql.*; class Input_minuman extends JFrame JLabel labelid_minuman=new JLabel("ID"); JTextField textid_minuman=new JTextField(30); JLabel labelstrip=new JLabel("***************************"); JLabel labelnama_minuman=new JLabel("NAMA MINUMAN"); JTextField textnama_minuman=new JTextField(50); JLabel labeljenis_minuman=new JLabel("JENIS MINUMAN"); JTextField textjenis_minuman=new JTextField(30); JButton buttonsearch=new JButton("SEARCH"); JButton buttonsave=new JButton("SAVE"); JButton buttondelete=new JButton("DELETE"); JButton buttonexit=new JButton("EXIT"); Input_minuman() settitle("data minuman"); setlocation(300,100); setsize(400,250);
setdefaultcloseoperation(jframe.dispose_on_close); void GUI() getcontentpane().setlayout(null); getcontentpane().add(buttonsearch); buttonsearch.setbounds(150,10,90,20); getcontentpane().add(labelid_minuman); labelid_minuman.setbounds(250,10,100,20); getcontentpane().add(textid_minuman); textid_minuman.setbounds(270,10,90,20); getcontentpane().add(labelstrip);labelstrip.setbounds(210,25,130,20); getcontentpane().add(labelnama_minuman);labelnama_minuman.setbounds(10,70,130,20); getcontentpane().add(textnama_minuman); textnama_minuman.setbounds(120,70,160,20); getcontentpane().add(labeljenis_minuman); labeljenis_minuman.setbounds(10,90,130,20); getcontentpane().add(textjenis_minuman); textjenis_minuman.setbounds(120,90,160,20); getcontentpane().add(buttonsave);buttonsave.setbounds(20,130,90,20); getcontentpane().add(buttondelete);buttondelete.setbounds(120,130,90,20); getcontentpane().add(buttonexit);buttonexit.setbounds(220,130,90,20); setvisible(true); void Perintah() // button exit buttonexit.addactionlistener ( new ActionListener() public void actionperformed(actionevent e) if (JOptionPane.showConfirmDialog( null, "Apakah Anda benar-benar akan keluar?","konfirmasi", JOptionPane.OK_CANCEL_OPTION,JOptionPane.QUESTION_MESSAGE)
== JOptionPane.OK_OPTION) System.exit(0); ); //button save buttonsave.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_minuman, nama_minuman,jenis_minuman; id_minuman = textid_minuman.gettext(); nama_minuman = textnama_minuman.gettext(); jenis_minuman = textjenis_minuman.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "INSERT INTO t_minuman VALUES ('"+id_minuman+"','"+nama_minuman+"','"+jenis_minuman+"');"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null,"Data minuman Berhasil Disimpan");
catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); // button search buttonsearch.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String search; String id_minuman,nama_minuman,jenis_minuman; koneksi open = new koneksi (); Connection mysql = open.getconnection(); try search=textid_minuman.gettext(); Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_minuman WHERE id_minuman like '"+search+"'"; ResultSet i = stmt.executequery (sql); if(i.next()) textid_minuman.settext(i.getstring(1)); textnama_minuman.settext(i.getstring(2)); textjenis_minuman.settext(i.getstring(3));
else JOptionPane.showMessageDialog(null, "Data minuman Tidak Ada"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); // button delete buttondelete.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_minuman,nama_minuman,jenis_minuman; id_minuman = textid_minuman.gettext(); nama_minuman= textnama_minuman.gettext(); jenis_minuman=textjenis_minuman.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement();
String sql = "DELETE FROM t_minuman WHERE id_minuman='"+id_minuman+"'"; ); int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null, "Data minuman Berhasil Dihapus"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); public static void main(string[]args) Input_minuman sq=new Input_minuman(); sq.gui(); sq.perintah();
3.1.1 Save Minuman //button save buttonsave.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_minuman, nama_minuman,jenis_minuman; id_minuman = textid_minuman.gettext(); nama_minuman = textnama_minuman.gettext(); jenis_minuman = textjenis_minuman.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "INSERT INTO t_minuman VALUES ('"+id_minuman+"','"+nama_minuman+"','"+jenis_minuman+"');"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null,"Data minuman Berhasil Disimpan"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage());
); 3.1.2 Update Minuman // button update buttonupdate.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_minuman, nama_minuman, jenis_minuman; id_minuman = textid_minuman.gettext(); nama_minuman = textnama_minuman.gettext(); jenis_minuman = textjenis_minuman.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "UPDATE t_minuman SET id_minuman='"+id_minuman + "',nama_minuman='"+jenis_minuman+"'"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null,
"Data minuman Berhasil Diupdate"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); 3.1.3 Delete Minuman // button delete buttondelete.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_minuman,nama_minuman,jenis_minuman; id_minuman = textid_minuman.gettext(); nama_minuman= textnama_minuman.gettext(); jenis_minuman=textjenis_minuman.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "DELETE FROM t_minuman WHERE id_minuman='"+id_minuman+"'"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null, "Data minuman Berhasil Dihapus");
catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); 3.1.4 Search Minuman // button search buttonsearch.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String search; String id_minuman,nama_minuman,jenis_minuman; koneksi open = new koneksi ();
Connection mysql = open.getconnection(); try search=textid_minuman.gettext(); Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_minuman WHERE id_minuman like '"+search+"'"; ResultSet i = stmt.executequery (sql); if(i.next()) textid_minuman.settext(i.getstring(1)); textnama_minuman.settext(i.getstring(2)); textjenis_minuman.settext(i.getstring(3)); else JOptionPane.showMessageDialog(null, "Data minuman Tidak Ada"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); );
3.1.5 view Minuman /*=================== * Evannata Dwiyan * 13121010 * ==================*/ import java.awt.*; import java.sql.*; import javax.swing.*; import javax.swing.table.*; public class view_minuman extends JPanel String[] header = "id_minuman","nama_minuman","jenis_minuman"; JTable table = new JTable(); JScrollPane scrolltable = new JScrollPane(); private Object[][] datatable = null; view_minuman() koneksi open = new koneksi (); Connection mysql = open.getconnection(); try
Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_minuman"; ResultSet rs = stmt.executequery(sql); ResultSetMetaData meta = rs.getmetadata(); int kolom = meta.getcolumncount(); int baris = 0; while(rs.next()) baris = rs.getrow(); datatable = new Object[baris][kolom]; int x = 0; rs.beforefirst(); while(rs.next()) datatable[x][0] = rs.getstring("id_minuman"); datatable[x][1] = rs.getstring("nama_minuman"); datatable[x][2] = rs.getstring("jenis_minuman"); x++; scrolltable.setviewportview(table); table.setmodel(new DefaultTableModel(dataTable, header)); add(scrolltable, BorderLayout.NORTH); stmt.close(); rs.close(); catch (Exception ex) JOptionPane.showMessageDialog(null, "Data fakultas Error");
void GUI() JFrame frame = new JFrame("Data minuman"); frame.setdefaultcloseoperation(jframe.dispose_on_close); view_minuman content = new view_minuman(); content.setopaque(true); frame.setcontentpane(content); frame.pack(); frame.setlocationrelativeto(null); frame.setvisible(true); public static void main(string [] args) view_minuman evannata=new view_minuman (); evannata.gui();
3.2 Tabel Makanan /*=================== * Evannata * 13121010 * ==================*/ import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.io.*; import java.sql.*; class Input_makanan extends JFrame JLabel labelid_makanan=new JLabel("ID"); JTextField textid_makanan=new JTextField(30); JLabel labelstrip=new JLabel("***************************"); JLabel labelnama_makanan=new JLabel("NAMA MAKANAN"); JTextField textnama_makanan=new JTextField(50); JLabel labeljenis_makanan=new JLabel("JENIS MAKANAN"); JTextField textjenis_makanan=new JTextField(30); JButton buttonsearch=new JButton("SEARCH"); JButton buttonsave=new JButton("SAVE"); JButton buttondelete=new JButton("DELETE"); JButton buttonexit=new JButton("EXIT"); Input_makanan() settitle("data makanan"); setlocation(300,100); setsize(400,250); setdefaultcloseoperation(jframe.dispose_on_close);
void GUI() getcontentpane().setlayout(null); getcontentpane().add(buttonsearch); buttonsearch.setbounds(150,10,90,20); getcontentpane().add(labelid_makanan); labelid_makanan.setbounds(250,10,100,20); getcontentpane().add(textid_makanan); textid_makanan.setbounds(270,10,90,20); getcontentpane().add(labelstrip);labelstrip.setbounds(210,25,100,20); getcontentpane().add(labelnama_makanan);labelnama_makanan.setbounds(10,70,150,20); getcontentpane().add(textnama_makanan); textnama_makanan.setbounds(120,70,190,20); getcontentpane().add(labeljenis_makanan); labeljenis_makanan.setbounds(10,90,150,20); getcontentpane().add(textjenis_makanan); textjenis_makanan.setbounds(120,90,190,20); getcontentpane().add(buttonsave);buttonsave.setbounds(20,130,90,20); getcontentpane().add(buttondelete);buttondelete.setbounds(120,130,90,20); getcontentpane().add(buttonexit);buttonexit.setbounds(220,130,90,20); setvisible(true); void Perintah() // button exit buttonexit.addactionlistener ( new ActionListener() public void actionperformed(actionevent e) if (JOptionPane.showConfirmDialog( null, "Apakah Anda benar-benar akan keluar?","konfirmasi", JOptionPane.OK_CANCEL_OPTION,JOptionPane.QUESTION_MESSAGE) == JOptionPane.OK_OPTION)
System.exit(0); ); //button save buttonsave.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_makanan,nama_makanan,jenis_makanan; id_makanan = textid_makanan.gettext(); nama_makanan = textnama_makanan.gettext(); jenis_makanan = textjenis_makanan.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "INSERT INTO t_makanan VALUES ('"+id_makanan+"','"+nama_makanan+"','"+jenis_makanan+"');"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null,"Data makanan Berhasil Disimpan");
catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); // button search buttonsearch.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String search; String id_makanan,nama_makanan,jenis_makanan; koneksi open = new koneksi (); Connection mysql = open.getconnection(); try search=textid_makanan.gettext(); Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_makanan WHERE id_makanan like '"+search+"'"; ResultSet i = stmt.executequery (sql); if(i.next()) textid_makanan.settext(i.getstring(1)); textnama_makanan.settext(i.getstring(2)); textjenis_makanan.settext(i.getstring(3));
else JOptionPane.showMessageDialog(null, "Data makanan Tidak Ada"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); // button delete buttondelete.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_makanan,nama_makanan,jenis_makanan; id_makanan = textid_makanan.gettext(); nama_makanan= textnama_makanan.gettext(); jenis_makanan=textjenis_makanan.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement();
String sql = "DELETE FROM t_makanan WHERE id_makanan='"+id_makanan+"'"; ); int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null, "Data makanan Berhasil Dihapus"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); public static void main(string[]args) Input_makanan sq=new Input_makanan(); sq.gui(); sq.perintah();
3.2.1 Save Minuman //button save buttonsave.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_makanan,nama_makanan,jenis_makanan; id_makanan = textid_makanan.gettext(); nama_makanan = textnama_makanan.gettext(); jenis_makanan = textjenis_makanan.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "INSERT INTO t_makanan VALUES ('"+id_makanan+"','"+nama_makanan+"','"+jenis_makanan+"');"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null,"Data makanan Berhasil Disimpan"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage());
); 3.2.2 Update Makanan // button update buttonupdate.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_makanan, nama_makanan, jenis_makanan; id_makanan = textid_makanan.gettext(); nama_makanan = textnama_makanan.gettext(); jenis_makanan = textjenis_makanan.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "UPDATE t_makanan SET id_makanan='"+id_makanan + "',nama_makanan='"+jenis_makanan+"'"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null,
"Data makanan Berhasil Diupdate"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); 3.2.3 Delete Makanan // button delete buttondelete.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_makanan,nama_makanan,jenis_makanan; id_makanan = textid_makanan.gettext(); nama_makanan= textnama_makanan.gettext(); jenis_makanan=textjenis_makanan.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "DELETE FROM t_makanan WHERE id_makanan='"+id_makanan+"'"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null, "Data makanan Berhasil Dihapus");
catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); public static void main(string[]args) Input_makanan sq=new Input_makanan(); sq.gui(); sq.perintah();
3.2.4 Search Makanan // button search buttonsearch.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String search; String id_makanan,nama_makanan,jenis_makanan; koneksi open = new koneksi (); Connection mysql = open.getconnection(); try search=textid_makanan.gettext(); Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_makanan WHERE id_makanan like '"+search+"'"; ResultSet i = stmt.executequery (sql); if(i.next()) textid_makanan.settext(i.getstring(1)); textnama_makanan.settext(i.getstring(2)); textjenis_makanan.settext(i.getstring(3)); else JOptionPane.showMessageDialog(null, "Data makanan Tidak Ada"); catch (Exception ex)
JOptionPane.showMessageDialog(null, ex.getmessage()); ); 3.2.5 View Makanan /*=================== * Evannata Dwiyan * 13121010 * ==================*/ import java.awt.*; import java.sql.*; import javax.swing.*; import javax.swing.table.*; public class view_makanan extends JPanel String[] header = "id_makanan","nama_makanan","jenis_makanan"; JTable table = new JTable(); JScrollPane scrolltable = new JScrollPane(); private Object[][] datatable = null; view_makanan()
koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_makanan"; ResultSet rs = stmt.executequery(sql); ResultSetMetaData meta = rs.getmetadata(); int kolom = meta.getcolumncount(); int baris = 0; while(rs.next()) baris = rs.getrow(); datatable = new Object[baris][kolom]; int x = 0; rs.beforefirst(); while(rs.next()) datatable[x][0] = rs.getstring("id_makanan"); datatable[x][1] = rs.getstring("nama_makanan"); datatable[x][2] = rs.getstring("jenis_makanan"); x++; scrolltable.setviewportview(table); table.setmodel(new DefaultTableModel(dataTable, header)); add(scrolltable, BorderLayout.NORTH); stmt.close(); rs.close();
catch (Exception ex) JOptionPane.showMessageDialog(null, "Data fakultas Error"); void GUI() JFrame frame = new JFrame("Data makanan"); frame.setdefaultcloseoperation(jframe.dispose_on_close); view_makanan content = new view_makanan(); content.setopaque(true); frame.setcontentpane(content); frame.pack(); frame.setlocationrelativeto(null); frame.setvisible(true); public static void main(string [] args) view_makanan evannata=new view_makanan (); evannata.gui();
3.3 Tabel Pemesanan /*=================== * Evannata * 13121010 * ==================*/ import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.io.*; import java.sql.*; class Input_pemesanan extends JFrame JLabel labelid_pemesanan=new JLabel("ID"); JTextField textid_pemesanan=new JTextField(30); JLabel labelstrip=new JLabel("***************************"); JLabel labelid_makanan=new JLabel("ID MAKANAN"); JTextField textid_makanan=new JTextField(50); JLabel labelid_minuman=new JLabel("ID MINUMAN"); JTextField textid_minuman=new JTextField(30); JLabel labelno_meja=new JLabel("NO MEJA"); JTextField textno_meja=new JTextField(30); JButton buttonsearch=new JButton("SEARCH"); JButton buttonsave=new JButton("SAVE"); JButton buttondelete=new JButton("DELETE"); JButton buttonexit=new JButton("EXIT"); Input_pemesanan() settitle("data pemesanan"); setlocation(300,100);
setsize(400,250); setdefaultcloseoperation(jframe.dispose_on_close); void GUI() getcontentpane().setlayout(null); getcontentpane().add(buttonsearch); buttonsearch.setbounds(150,10,90,20); getcontentpane().add(labelid_pemesanan); labelid_pemesanan.setbounds(250,10,100,20); getcontentpane().add(textid_pemesanan); textid_pemesanan.setbounds(270,10,90,20); getcontentpane().add(labelstrip);labelstrip.setbounds(210,25,100,20); getcontentpane().add(labelid_makanan);labelid_makanan.setbounds(10,70,150,20); getcontentpane().add(textid_makanan); textid_makanan.setbounds(120,70,190,20); getcontentpane().add(labelid_minuman); labelid_minuman.setbounds(10,90,150,20); getcontentpane().add(textid_minuman); textid_minuman.setbounds(120,90,190,20); getcontentpane().add(labelno_meja); labelno_meja.setbounds(10,110,150,20); getcontentpane().add(textno_meja); textno_meja.setbounds(120,110,190,20); getcontentpane().add(buttonsave);buttonsave.setbounds(20,130,90,20); getcontentpane().add(buttondelete);buttondelete.setbounds(120,130,90,20); getcontentpane().add(buttonexit);buttonexit.setbounds(220,130,90,20); setvisible(true); void Perintah() // button exit buttonexit.addactionlistener ( new ActionListener() public void actionperformed(actionevent e)
if (JOptionPane.showConfirmDialog( null, "Apakah Anda benar-benar akan keluar?","konfirmasi", JOptionPane.OK_CANCEL_OPTION,JOptionPane.QUESTION_MESSAGE) == JOptionPane.OK_OPTION) System.exit(0); ); //button save buttonsave.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_pemesanan,id_makanan,id_minuman,no_meja; id_pemesanan = textid_pemesanan.gettext(); id_makanan = textid_makanan.gettext(); id_minuman = textid_minuman.gettext(); no_meja = textno_meja.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "INSERT INTO t_pemesanan VALUES ('"+id_pemesanan+"','"+id_makanan+"','"+id_minuman+"','"+no_meja+"');";
int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null,"Data pemesanan Berhasil Disimpan"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); // button search buttonsearch.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String search; String id_pemesanan,id_makanan,id_minuman,no_meja; koneksi open = new koneksi (); Connection mysql = open.getconnection(); try search=textid_pemesanan.gettext(); Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_pemesanan WHERE id_pemesanan like '"+search+"'"; ResultSet i = stmt.executequery (sql); if(i.next())
textid_pemesanan.settext(i.getstring(1)); textid_makanan.settext(i.getstring(2)); textid_minuman.settext(i.getstring(3)); textno_meja.settext(i.getstring(3)); else JOptionPane.showMessageDialog(null, "Data pemesanan Tidak Ada"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); // button delete buttondelete.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_pemesanan,id_makanan,id_minuman,no_meja; id_pemesanan = textid_pemesanan.gettext(); id_makanan= textid_makanan.gettext(); id_minuman=textid_minuman.gettext(); no_meja=textno_meja.gettext();
//input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "DELETE FROM t_pemesanan WHERE id_pemesanan='"+id_pemesanan+"'"; ); int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null, "Data makanan Berhasil Dihapus"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); public static void main(string[]args) Input_pemesanan sq=new Input_pemesanan(); sq.gui(); sq.perintah();
3.3.1 Save Pemesanan //button save buttonsave.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_pemesanan,id_makanan,id_minuman,no_meja; id_pemesanan = textid_pemesanan.gettext(); id_makanan = textid_makanan.gettext(); id_minuman = textid_minuman.gettext(); no_meja = textno_meja.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "INSERT INTO t_pemesanan VALUES ('"+id_pemesanan+"','"+id_makanan+"','"+id_minuman+"','"+no_meja+"');"; int i = stmt.executeupdate (sql);
if (i == 1) JOptionPane.showMessageDialog(null,"Data pemesanan Berhasil Disimpan"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); 3.3.2 Update Pemesanan // button update buttonupdate.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_pemesanan, id_makanan,id_minuman,no_meja;
id_pemesanan = textid_pemesanan.gettext(); id_makanan = id_makanan.gettext(); id_minuman = textid_minuman.gettext(); no_meja = textno_meja.gettext(); //input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "UPDATE t_pemesanan SET id_pemesanan='"+id_pemesanan + "',id_makanan='"+id_minuman+"', '"+no_meja+ "'"; int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null, "Data pemesanan Berhasil Diupdate"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); 3.3.3 Delete Pemesanan // button delete buttondelete.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String id_pemesanan,id_makanan,id_minuman,no_meja; id_pemesanan = textid_pemesanan.gettext(); id_makanan= textid_makanan.gettext(); id_minuman=textid_minuman.gettext(); no_meja=textno_meja.gettext();
//input ke database koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "DELETE FROM t_pemesanan WHERE id_pemesanan='"+id_pemesanan+"'"; ); int i = stmt.executeupdate (sql); if (i == 1) JOptionPane.showMessageDialog(null, "Data makanan Berhasil Dihapus"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage());
3.3.4 Search Pemesanan // button search buttonsearch.addactionlistener ( new ActionListener() public void actionperformed (ActionEvent e) String search; String id_pemesanan,id_makanan,id_minuman,no_meja; koneksi open = new koneksi (); Connection mysql = open.getconnection(); try search=textid_pemesanan.gettext(); Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_pemesanan WHERE id_pemesanan like '"+search+"'"; ResultSet i = stmt.executequery (sql); if(i.next()) textid_pemesanan.settext(i.getstring(1)); textid_makanan.settext(i.getstring(2)); textid_minuman.settext(i.getstring(3)); textno_meja.settext(i.getstring(3)); else
JOptionPane.showMessageDialog(null, "Data pemesanan Tidak Ada"); catch (Exception ex) JOptionPane.showMessageDialog(null, ex.getmessage()); ); 3.3.5 View Pemesanan /*=================== * Evannata Dwiyan * 13121010 * ==================*/ import java.awt.*; import java.sql.*; import javax.swing.*; import javax.swing.table.*; public class view_pemesanan extends JPanel String[] header = "id_pemesanan","id_makanan","id_minuman","no_meja";
JTable table = new JTable(); JScrollPane scrolltable = new JScrollPane(); private Object[][] datatable = null; view_pemesanan() koneksi open = new koneksi (); Connection mysql = open.getconnection(); try Statement stmt = mysql.createstatement(); String sql = "SELECT * FROM t_pemesanan"; ResultSet rs = stmt.executequery(sql); ResultSetMetaData meta = rs.getmetadata(); int kolom = meta.getcolumncount(); int baris = 0; while(rs.next()) baris = rs.getrow(); datatable = new Object[baris][kolom]; int x = 0; rs.beforefirst(); while(rs.next()) datatable[x][0] = rs.getstring("id_pemesanan"); datatable[x][1] = rs.getstring("id_makanan"); datatable[x][2] = rs.getstring("id_minuman"); datatable[x][3] = rs.getstring("no_meja"); x++;
scrolltable.setviewportview(table); table.setmodel(new DefaultTableModel(dataTable, header)); add(scrolltable, BorderLayout.NORTH); stmt.close(); rs.close(); catch (Exception ex) JOptionPane.showMessageDialog(null, "Data pemesanan Error"); void GUI() JFrame frame = new JFrame("Data Pemesanan"); frame.setdefaultcloseoperation(jframe.dispose_on_close); view_pemesanan content = new view_pemesanan(); content.setopaque(true); frame.setcontentpane(content); frame.pack(); frame.setlocationrelativeto(null); frame.setvisible(true); public static void main(string [] args) view_pemesanan evannata=new view_pemesanan (); evannata.gui();
4.1 Menu import javax.swing.*; BAB IV MENU import java.awt.event.*; public class Menu extends JFrame JMenuBar menucontoh=new JMenuBar(); JMenu File=new JMenu("File"); JMenu OpenSubMenu=new JMenu("View"); JMenuItem view_makanan=new JMenuItem("Data Makanan"); JMenuItem view_minuman=new JMenuItem("Data Minuman"); JMenuItem view_pemesanan=new JMenuItem("Data Pemesanan"); JMenuItem Exit=new JMenuItem("Exit"); JMenu data=new JMenu("Data"); JMenuItem Input_makanan=new JMenuItem("Data Makanan"); JMenuItem Input_minuman=new JMenuItem("Data Minuman"); JMenuItem Input_pemesanan=new JMenuItem("Data Pemesanan"); JMenu About=new JMenu("About"); JMenuItem AboutDialog=new JMenuItem("About Us"); view_makanan Inputmakanan=new view_makanan(); view_minuman Inputminuman=new view_minuman(); view_pemesanan Inputpemesanan=new view_pemesanan(); Menu() settitle("form Menu Utama"); setlocation(300,100); setsize(500,350);
setdefaultcloseoperation(jframe.dispose_on_close); void GUI() setjmenubar(menucontoh); menucontoh.add(file); File.add(OpenSubMenu); OpenSubMenu.add(view_makanan); OpenSubMenu.add(view_minuman); OpenSubMenu.add(view_pemesanan); File.add(Exit); menucontoh.add(data); data.add (Input_makanan); data.add(input_minuman); data.add(input_pemesanan); menucontoh.add(about); About.add(AboutDialog); setvisible(true); void Perintahku() //view view_makanan.addactionlistener(new ActionListener() public void actionperformed(actionevent e) view_makanan view = new view_makanan(); view.gui(); );
view_minuman.addactionlistener(new ActionListener() public void actionperformed(actionevent e) view_minuman view = new view_minuman(); view.gui(); ); view_pemesanan.addactionlistener(new ActionListener() public void actionperformed(actionevent e) view_pemesanan view = new view_pemesanan(); view.gui(); ); //Exit Exit.addActionListener(new ActionListener() public void actionperformed(actionevent e) System.exit(0); ); //input fakultas Input_makanan.addActionListener(new ActionListener() public void actionperformed(actionevent e) Input_makanan view= new Input_makanan(); view.gui();
view.perintah(); ); //input biaya Input_minuman.addActionListener(new ActionListener() public void actionperformed(actionevent e) Input_minuman view = new Input_minuman(); view.gui(); view.perintah(); ); //input kampus Input_pemesanan.addActionListener(new ActionListener() public void actionperformed(actionevent e) Input_pemesanan view = new Input_pemesanan(); view.gui(); view.perintah(); ); //about AboutDialog.addActionListener(new ActionListener() public void actionperformed(actionevent e) JOptionPane.showMessageDialog(null,"This My Tugas : Evannata", "About", JOptionPane.INFORMATION_MESSAGE); );
public static void main(string[]nap) Menu evannata=new Menu(); evannata.gui(); evannata.perintahku();
5.1 Kesimpulan Program dapat berjalan sesuai yang diinginkan BAB V PENUTUP 5.2 Kesulitan Dalam Pembbuatan membuthkan waktu yg lama karena harus memahami coding nya yang digunakan buat apa dan harus teliti dalam pebuatan coding karena huruf besar dan kecil juga diperhatikan dan ukuran serta frame nya harus pas apabila tidak pas maka output nya akan hancur