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Nov 23rd, 2018
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  1. package problema;
  2. import java.sql.*;
  3. import java.awt.*;
  4. import javax.swing.*;
  5. import com.mysql.jdbc.Statement;
  6. public class MainApp {
  7.  
  8. //public static void main(String[] args) {
  9. // TODO Auto-generated method stub
  10.  
  11. public static void main(String[]args) throws SQLException, InstantiationException,IllegalAccessException, ClassNotFoundException{
  12. String url = "jdbc:mysql://localhost:3306/test";
  13. Statement sql;
  14. ResultSet rs;
  15. Class.forName ("com.mysql.jdbc.Driver").newInstance ();
  16. Connection con = DriverManager.getConnection (url, "root", "root");
  17. sql = (Statement) con.createStatement();
  18. rs = sql.executeQuery("select * from persoane");
  19. while (rs.next())
  20. System.out.println("id="+rs.getInt("Id")+", nume= " + rs.getString("nume")+ ",varsta="+rs.getInt(3));
  21. con.close();
  22. sql.close();
  23. rs.close();
  24.  
  25. MyFrame3 frm=new MyFrame3();
  26. frm.setVisible(true);
  27. }
  28. }
  29.  
  30. class MyFrame3 extends JFrame{
  31. public MyFrame3(){
  32. super("JMeniu");
  33. setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  34. setSize(300, 300);
  35. getContentPane().setLayout(new BorderLayout());
  36.  
  37. JToolBar myBar=new JToolBar();
  38.  
  39. getContentPane().add(myBar,BorderLayout.NORTH);
  40. JButton btnFirst=new JButton();
  41. JButton btnPrevious=new JButton();
  42. JButton btnNext=new JButton();
  43. JButton btnLast=new JButton();
  44. JButton btnDelete=new JButton();
  45. JButton btnAdd=new JButton();
  46. JButton btnEdit=new JButton();
  47. JButton btnSave=new JButton();
  48. JButton btnFind=new JButton();
  49. JButton btnUndo=new JButton();
  50. JTextField txtAfis=new JTextField();
  51.  
  52. btnFirst.setIcon(new ImageIcon("MoveFirst.png"));
  53. btnPrevious.setIcon(new ImageIcon("MovePrevious.png"));
  54. btnNext.setIcon(new ImageIcon("MoveNext.png"));
  55. btnLast.setIcon(new ImageIcon("MoveLast.png"));
  56. btnDelete.setIcon(new ImageIcon("Delete.png"));
  57. btnSave.setIcon(new ImageIcon("save.jpg"));
  58. btnUndo.setIcon(new ImageIcon("undo.jpg"));
  59. btnAdd.setIcon(new ImageIcon("Add.png"));
  60. btnFind.setIcon(new ImageIcon("find.jpg"));
  61. btnEdit.setIcon(new ImageIcon("Edit.png"));
  62.  
  63. myBar.add(btnFirst);
  64. myBar.add(btnPrevious);
  65. myBar.add(txtAfis);
  66. myBar.add(btnNext);
  67. myBar.add(btnLast);
  68. myBar.add(btnAdd);
  69. myBar.add(btnEdit);
  70. myBar.add(btnDelete);
  71. myBar.add(btnFind);
  72. myBar.add(btnSave);
  73. myBar.add(btnUndo);
  74.  
  75.  
  76.  
  77. }
  78. }
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