student.java

学生选课系统-java做的学生选课系统

						  studentDB.deleteData(studnetNo, str);
						  okchoicejList1.setListData(studentDB.getOkChoiceCourse(studnetNo));
					}
				}
			});
		}
		return canceljButtonokchocice;
	}

	/**
	 * This method initializes usermanagepanel	
	 * 	
	 * @return java.awt.Panel	
	 */
	private Panel getUsermanagepanel() {
		if (usermanagepanel == null) {
			jLabel7 = new JLabel();
			jLabel7.setBounds(new Rectangle(277, 4, 332, 350));
			jLabel7.setIcon(new ImageIcon(getClass().getResource("/image/password.gif")));
			jLabel7.setText("JLabel");
			okpasswordjLabel6 = new JLabel();
			okpasswordjLabel6.setBounds(new Rectangle(35, 201, 68, 18));
			okpasswordjLabel6.setText("确认码：");
			jLabel5 = new JLabel();
			jLabel5.setBounds(new Rectangle(35, 165, 69, 18));
			jLabel5.setText("新密码：");
			usermanagepanel = new Panel();
			usermanagepanel.setLayout(null);
			usermanagepanel.setBounds(new Rectangle(3, 36, 749, 368));
			usermanagepanel.add(getNewpasswordjPasswordField(), null);
			usermanagepanel.add(getRenewpasswordjPasswordField(), null);
			usermanagepanel.add(jLabel5, null);
			usermanagepanel.add(okpasswordjLabel6, null);
			usermanagepanel.add(getUsermanageokjButton(), null);
			usermanagepanel.add(getUsermanagecanceljButton(), null);
			usermanagepanel.add(jLabel7, null);
		}
		return usermanagepanel;
	}

	/**
	 * This method initializes newpasswordjPasswordField	
	 * 	
	 * @return javax.swing.JPasswordField	
	 */
	private JPasswordField getNewpasswordjPasswordField() {
		if (newpasswordjPasswordField == null) {
			newpasswordjPasswordField = new JPasswordField();
			newpasswordjPasswordField.setBounds(new Rectangle(119, 162, 120, 24));
		}
		return newpasswordjPasswordField;
	}

	/**
	 * This method initializes renewpasswordjPasswordField	
	 * 	
	 * @return javax.swing.JPasswordField	
	 */
	private JPasswordField getRenewpasswordjPasswordField() {
		if (renewpasswordjPasswordField == null) {
			renewpasswordjPasswordField = new JPasswordField();
			renewpasswordjPasswordField.setBounds(new Rectangle(119, 198, 123, 25));
		}
		return renewpasswordjPasswordField;
	}

	/**
	 * This method initializes usermanageokjButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getUsermanageokjButton() {
		if (usermanageokjButton == null) {
			usermanageokjButton = new JButton();
			usermanageokjButton.setBounds(new Rectangle(29, 246, 74, 22));
			usermanageokjButton.setText("确定");
			usermanageokjButton.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					 if(!newpasswordjPasswordField.getText().trim().equals(" ")&newpasswordjPasswordField.getText().trim().equals(renewpasswordjPasswordField.getText().trim()))
					 {
						 studentDB.updataPassword(studnetNo, newpasswordjPasswordField.getText().trim());
					 }
				}
			});
		}
		return usermanageokjButton;
	}

	/**
	 * This method initializes usermanagecanceljButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getUsermanagecanceljButton() {
		if (usermanagecanceljButton == null) {
			usermanagecanceljButton = new JButton();
			usermanagecanceljButton.setBounds(new Rectangle(127, 246, 69, 23));
			usermanagecanceljButton.setText("取消");
			usermanagecanceljButton.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					//System.out.println("actionPerformed()"); // TODO Auto-generated Event stub actionPerformed()
					newpasswordjPasswordField.setText("");
					renewpasswordjPasswordField.setText("");
				}
			});
		}
		return usermanagecanceljButton;
	}
	
	
    
	
	
	
	//	页面转换
	public void  turnToPanel(ActionEvent e)
	{
		JMenuItem temp=(JMenuItem)e.getSource();
	    if(temp==chiceCoursejMenuItem)
	    { 
	    	this.remove(getChengjipanel());
	       this.remove(getUsermanagepanel());
		   this.remove(getChoicepanel());
		   this.remove(getJPanel());
		  
		   this.add(getChoicepanel());
	    }else if(temp==okchoiceCoursejMenuItem)
	    {      this.remove(getChengjipanel());
	    	   this.remove(getJPanel());
	    	   this.remove(getUsermanagepanel());
	    	   this.remove(getOkchoicepanel());
			   this.add(getOkchoicepanel());
	    }else if(temp==userjMenuItem)
	    {      this.remove(getChengjipanel());
	    	   this.remove(getJPanel());
	    	   this.remove(getChoicepanel());
	    	   this.remove(getOkchoicepanel());
			   this.add(getUsermanagepanel());
	    }else if(temp==startpaneljMenuItem)
	    {      this.remove(getChengjipanel());
	    	   this.remove(getUsermanagepanel());
	    	   this.remove(getChoicepanel());
	    	   this.remove(getOkchoicepanel());
			   this.add(getJPanel());
	    }else if(temp==chengjijMenuItem)
	    {
	    	   this.remove(getJPanel());
	    	   this.remove(getUsermanagepanel());
	    	   this.remove(getChoicepanel());
	    	   this.remove(getOkchoicepanel());
			   this.add(getChengjipanel());
	    }
	}
	public void  turnToPanelbutton(ActionEvent e)
	{
		JButton temp=(JButton)e.getSource();
	    if(temp==toChoiceCoursejButton)
	    {  this.remove(getUsermanagepanel());
		   this.remove(getChoicepanel());
		   this.remove(getJPanel());
		   this.remove(getChengjipanel());
		   this.add(getChoicepanel());
	    }else if(temp==chengjijButton)
	    {   this.remove(getUsermanagepanel());
 	        this.remove(getJPanel());
	        this.remove(getChoicepanel());
	        this.remove(getOkchoicepanel());
	        this.add(getChengjipanel());
	    	
	    }else if(temp==userjButton)
	    {    
	    	   this.remove(getChengjipanel());
	    	   this.remove(getJPanel());
	    	   this.remove(getChoicepanel());
	    	   this.remove(getOkchoicepanel());
			   this.add(getUsermanagepanel());
	    }
	}

	/**
	 * This method initializes jJToolBarBar3	
	 * 	
	 * @return javax.swing.JToolBar	
	 */
	private JToolBar getJJToolBarBar3() {
		if (jJToolBarBar3 == null) {
			jJToolBarBar3 = new JToolBar();
			jJToolBarBar3.setBounds(new Rectangle(-3, 24, 750, 10));
		}
		return jJToolBarBar3;
	}

	/**
	 * This method initializes jJToolBarBar4	
	 * 	
	 * @return javax.swing.JToolBar	
	 */
	private JToolBar getJJToolBarBar4() {
		if (jJToolBarBar4 == null) {
			jJToolBarBar4 = new JToolBar();
			jJToolBarBar4.setBounds(new Rectangle(1, 302, 750, 8));
		}
		return jJToolBarBar4;
	}

	/**
	 * This method initializes liefNochoice	
	 * 	
	 * @return java.awt.Choice	
	 */
	private Choice getLiefNochoice() {
		if (liefNochoice == null) {
			liefNochoice = new Choice();
			liefNochoice.setBounds(new Rectangle(326, 312, 119, 21));
			String item1[]={"1","2","3","4","5"};
			for(int i=0;i<item1.length;i++)
			{
				liefNochoice.addItem(item1[i]);
			}
		}
		return liefNochoice;
	}

	/**
	 * This method initializes lookCoursejButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getLookCoursejButton() {
		if (lookCoursejButton == null) {
			lookCoursejButton = new JButton();
			lookCoursejButton.setBounds(new Rectangle(658, 5, 76, 20));
			lookCoursejButton.setText("浏览");
			lookCoursejButton.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					okchoicejList1.setListData(studentDB.getOkChoiceCourse(studnetNo));
				}
			});
		}
		return lookCoursejButton;
	}

	/**
	 * This method initializes jJToolBarBar5	
	 * 	
	 * @return javax.swing.JToolBar	
	 */
	private JToolBar getJJToolBarBar5() {
		if (jJToolBarBar5 == null) {
			jJToolBarBar5 = new JToolBar();
			jJToolBarBar5.setBounds(new Rectangle(3, 26, 749, 8));
		}
		return jJToolBarBar5;
	}

	/**
	 * This method initializes jJToolBarBar6	
	 * 	
	 * @return javax.swing.JToolBar	
	 */
	private JToolBar getJJToolBarBar6() {
		if (jJToolBarBar6 == null) {
			jJToolBarBar6 = new JToolBar();
			jJToolBarBar6.setBounds(new Rectangle(2, 317, 750, 8));
		}
		return jJToolBarBar6;
	}

	/**
	 * This method initializes tooljJMenuBar	
	 * 	
	 * @return javax.swing.JMenuBar	
	 */
	private JMenuBar getTooljJMenuBar() {
		if (tooljJMenuBar == null) {
			tooljJMenuBar = new JMenuBar();
			tooljJMenuBar.setPreferredSize(new Dimension(0, 20));
			tooljJMenuBar.add(getTooljMenu());
			tooljJMenuBar.add(getChoiceCourseMangerjMenu());
			tooljJMenuBar.add(getChengjiMangerjMenu());
			tooljJMenuBar.add(getUserMangerjMenu());
			tooljJMenuBar.add(getHelpjMenu());
		}
		return tooljJMenuBar;
	}

	/**
	 * This method initializes tooljMenu	
	 * 	
	 * @return javax.swing.JMenu	
	 */
	private JMenu getTooljMenu() {
		if (tooljMenu == null) {
			tooljMenu = new JMenu();
			tooljMenu.setText("菜单栏");
			tooljMenu.add(getStartpaneljMenuItem());
			tooljMenu.add(getExitjMenuItem());
		}
		return tooljMenu;
	}

	/**
	 * This method initializes choiceCourseMangerjMenu	
	 * 	
	 * @return javax.swing.JMenu	
	 */
	private JMenu getChoiceCourseMangerjMenu() {
		if (choiceCourseMangerjMenu == null) {
			choiceCourseMangerjMenu = new JMenu();
			choiceCourseMangerjMenu.setText("选课");
			choiceCourseMangerjMenu.add(getChiceCoursejMenuItem());
			choiceCourseMangerjMenu.add(getOkchoiceCoursejMenuItem());
		}
		return choiceCourseMangerjMenu;
	}

	/**
	 * This method initializes chengjiMangerjMenu	
	 * 	
	 * @return javax.swing.JMenu	
	 */
	private JMenu getChengjiMangerjMenu() {
		if (chengjiMangerjMenu == null) {
			chengjiMangerjMenu = new JMenu();
			chengjiMangerjMenu.setText("成绩查询");
			chengjiMangerjMenu.add(getChengjijMenuItem());
		}
		return chengjiMangerjMenu;
	}

	/**
	 * This method initializes helpjMenu	
	 * 	
	 * @return javax.swing.JMenu	
	 */
	private JMenu getHelpjMenu() {
		if (helpjMenu == null) {
			helpjMenu = new JMenu();
			helpjMenu.setText("帮助");
			helpjMenu.add(getZhuxiaojMenuItem());
		}
		return helpjMenu;
	}

	/**
	 * This method initializes userMangerjMenu	
	 * 	
	 * @return javax.swing.JMenu	
	 */
	private JMenu getUserMangerjMenu() {
		if (userMangerjMenu == null) {
			userMangerjMenu = new JMenu();
			userMangerjMenu.setText("用户管理");
			userMangerjMenu.add(getUserjMenuItem());
		}
		return userMangerjMenu;
	}

	/**
	 * This method initializes data	
	 * 	
	 * @return com.window.admin.Data	
	 */
	private Data getData() {
		if (data == null) {
			data = new Data();
		}
		return data;
	}

	/**
	 * This method initializes data1	
	 * 	
	 * @return com.window.admin.Data	
	 */
	private Data getData1() {
		if (data1 == null) {
			data1 = new Data();
		}
		return data1;
	}

	/**
	 * This method initializes temp1	
	 * 	
	 * @return javax.swing.JButton	
	 */    
	private JButton getTemp1() {
		if (temp1 == null) {
			//temp1 = invalid: "IWAV0177E Expression "e" is too complicated. - (JButton)e.getSource()";
		}
		return temp1;
	}

	/**
	 * This method initializes jToolBar1	
	 * 	
	 * @return javax.swing.JToolBar	
	 */
	private JToolBar getJToolBar1() {
		if (jToolBar1 == null) {
			usernNamejLabel2 = new JLabel();
			usernNamejLabel2.setText("XXX");
			jLabel14 = new JLabel();
			jLabel14.setText("用户：");
			jToolBar1 = new JToolBar();
			jToolBar1.setBounds(new Rectangle(0, 407, 756, 22));
			jToolBar1.add(jLabel14);
			jToolBar1.add(usernNamejLabel2);
		}
		return jToolBar1;
	}