Пример #1
0
  private void Simpan() {

    if (btnSave.getText().equals("Edit")) {
      try {
        Class.forName(KoneksiDatabase.driver);
        java.sql.Connection c =
            DriverManager.getConnection(
                KoneksiDatabase.database, KoneksiDatabase.user, KoneksiDatabase.pass);
        Statement s = c.createStatement();

        String sql;
        sql = "update absensi_lembur set tipehari = '";
        sql += cmbJenisHari.getSelectedItem() + "', tot_waktu_lembur='";
        sql += txtTotalLembur.getText() + "'";
        sql += "where kd_absen = '" + txtKodeAbsen.getText() + "'";
        s.executeQuery(sql);

        JOptionPane.showMessageDialog(
            null, "Data Berhasil Disimpan!!!", "Informasi", JOptionPane.INFORMATION_MESSAGE);
      } catch (Exception e) {
        JOptionPane.showMessageDialog(
            null,
            "Gagal Disimpan, Data Harus Lengkap !!!",
            "Peringatan",
            JOptionPane.WARNING_MESSAGE);
      }
    }
    Baru();
  }
Пример #2
0
  private void btnDeleteActionPerformed(
      java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnDeleteActionPerformed
    // TODO add your handling code here:

    if (txtKodeAbsen.getText().equals("")) {
      JOptionPane.showMessageDialog(
          null, "Isi Kode Absen yang Akan dihapus !!!", "Peringatan", JOptionPane.ERROR_MESSAGE);
      txtKodeAbsen.requestFocus();
    } else {
      try {
        Class.forName(KoneksiDatabase.driver);
        java.sql.Connection c =
            DriverManager.getConnection(
                KoneksiDatabase.database, KoneksiDatabase.user, KoneksiDatabase.pass);
        Statement s = c.createStatement();
        String sql = "DELETE FROM absensi_lembur where kd_absen ='" + txtKodeAbsen.getText() + "'";
        s.executeUpdate(sql);
        JOptionPane.showMessageDialog(null, "Data Berhasil Dihapus !");
        Baru();
      } catch (Exception e) {
        JOptionPane.showMessageDialog(
            null, "Kemungkinan terjadi kegagalan koneksi", "Warning", JOptionPane.ERROR_MESSAGE);
      }
    }
  } // GEN-LAST:event_btnDeleteActionPerformed
Пример #3
0
  private void Baru() {
    btnSave.setText("Save");
    txtNip.requestFocus();
    txtNip.setText("");

    try {
      Class.forName(KoneksiDatabase.driver);
      java.sql.Connection c =
          DriverManager.getConnection(
              KoneksiDatabase.database, KoneksiDatabase.user, KoneksiDatabase.pass);
      Statement s = c.createStatement();
      String sql = "select * from absensi_lembur";
      ResultSet rs = s.executeQuery(sql);

      final String[] headers = {
        "Kd Absen",
        "NIP",
        "Tgl Absen",
        "Masuk",
        "Pulang",
        "Hari",
        "Tipe Hari",
        "Terlambat",
        "Lembur",
        "Tipe Lembur",
        "Tot Lembur",
        "Tunj Makan",
        "Tunj Transport"
      };
      rs.last();

      int n = rs.getRow();
      Object[][] data = new Object[n][13];
      int p = 0;
      rs.beforeFirst();
      while (rs.next()) {
        data[p][0] = rs.getString(1);
        data[p][1] = rs.getString(2);
        data[p][2] = rs.getString(3);
        data[p][3] = rs.getString(4);
        data[p][4] = rs.getString(5);
        data[p][5] = rs.getString(6);
        data[p][6] = rs.getString(7);
        data[p][7] = rs.getString(8);
        data[p][8] = rs.getString(9);
        data[p][9] = rs.getString(10);
        data[p][10] = rs.getString(11);
        data[p][11] = rs.getString(12);
        data[p][12] = rs.getString(13);
        p++;
      }
      tblLembur.setModel(new DefaultTableModel(data, headers));
      tblLembur.setAlignmentX(CENTER_ALIGNMENT);

    } catch (Exception e) {
      JOptionPane.showMessageDialog(
          null, "Gagal Koneksi, Ada Kesalahan.", "Warning", JOptionPane.WARNING_MESSAGE);
    }
  }
Пример #4
0
 public void initDB(String url) {
   try {
     db = DriverManager.getConnection(url);
     statement = db.createStatement();
   } catch (Exception e) {
     System.out.println("Database could not started");
     e.printStackTrace();
   }
 } // initDB sonu
 static {
   try {
     Class.forName("com.mysql.jdbc.Driver");
     con = DriverManager.getConnection("jdbc:mysql:///hospital", "root", "root");
     pa = con.prepareStatement("insert into patient values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ");
     pd = con.prepareStatement("delete from patient where pid=? ");
     pl = con.prepareStatement("select * from patient order by pid");
     pps = con.prepareStatement("select * from patient where pid=? ");
     pps1 = con.prepareStatement("select * from patient where plnm= ?");
   } catch (Exception e) {
     System.out.println(e);
   }
 }
Пример #6
0
 // 采用静态初始化块来初始化Connection、Statement对象
 static {
   try {
     Properties props = new Properties();
     props.load(new FileInputStream("mysql.ini"));
     String drivers = props.getProperty("driver");
     String url = props.getProperty("url");
     String username = props.getProperty("user");
     String password = props.getProperty("pass");
     // 加载数据库驱动
     Class.forName(drivers);
     // 取得数据库连接
     conn = DriverManager.getConnection(url, username, password);
     stmt = conn.createStatement();
   } catch (Exception e) {
     e.printStackTrace();
   }
 }
  public ItensVendidos() {
    super("Itens Vendidos");
    JButton imprimir;

    final DefaultTableModel modelo = new DefaultTableModel();

    // constrói a tabela
    JTable tabela = new JTable(modelo);

    // Cria duas colunas
    modelo.addColumn("Código");
    modelo.addColumn("Vendedor");
    modelo.addColumn("Produto");
    modelo.addColumn("Quantidade");

    imprimir = new JButton("Imprimir");
    imprimir.setBounds(100, 450, 30, 24);

    // exibe os dados da tabela MySQL
    // Conexao banco = new Conexao();
    String retorno = "erro";
    try {
      // Connection ExConn = (Connection) banco.abrirBDconn();
      Class.forName("com.mysql.jdbc.Driver");
      Connection conexao = DriverManager.getConnection("jdbc:mysql://localhost/banco", "root", "");
      Statement stmt = conexao.createStatement();

      // procedimentos para obter os dados de uma tabela

      String query = "SELECT * FROM venda2";
      ResultSet rs = stmt.executeQuery(query);

      while (rs.next()) {
        int id = rs.getInt("idVendedor");
        String nome = rs.getString("nomeVendedor");
        String produto = rs.getString("produto");
        int qtd = rs.getInt("qtd");
        modelo.addRow(new Object[] {new Integer(id), nome, produto, new Integer(qtd)});
      }

      // fim procedimento para obter os dados
    } catch (SQLException ex) {
      System.out.println("SQLException: " + ex.getMessage());
      System.out.println("SQLState: " + ex.getSQLState());
      System.out.println("VendorError: " + ex.getErrorCode());
    } catch (Exception e) {
      System.out.println("Problemas ao tentar conectar com o banco de dados");
    }
    // fim MySQL

    tabela.setPreferredScrollableViewportSize(new Dimension(350, 50));

    Container c = getContentPane();
    c.setLayout(new FlowLayout());

    JScrollPane scrollPane = new JScrollPane(tabela);
    c.add(scrollPane);
    c.add(imprimir);

    setSize(400, 300);
    setVisible(true);
  }
Пример #8
0
 public Connection getConnection() throws SQLException {
   return DriverManager.getConnection(url, login, clau);
 }