modifymanagerinfopanel.java

您的文件包然后写出其具体功能(至少要20个字)。尽量不要让站长把时间都花费在为您

package Panel.UserManage;

import java.awt.Image;
import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;

import javax.swing.*;
import javax.swing.filechooser.FileNameExtensionFilter;
import Sys.dao.*;
import Tools.Teacher;

public class ModifyManagerInfoPanel extends javax.swing.JPanel {
	private static final long serialVersionUID = 1L;
	public ModifyManagerInfoPanel() {
		initComponents();
	}

	private void initComponents() {
		java.awt.GridBagConstraints gridBagConstraints;

		jLabel1 = new javax.swing.JLabel();
		jLabel2 = new javax.swing.JLabel();
		jTextField1 = new javax.swing.JTextField();
		jLabel3 = new javax.swing.JLabel();
		jTextField2 = new javax.swing.JTextField();
		jLabel4 = new javax.swing.JLabel();
		jComboBox1 = new javax.swing.JComboBox();
		jLabel5 = new javax.swing.JLabel();
		jComboBox2 = new javax.swing.JComboBox();
		jLabel6 = new javax.swing.JLabel();
		jTextField3 = new javax.swing.JTextField();
		jLabel7 = new javax.swing.JLabel();
		jTextField4 = new javax.swing.JTextField();
		jLabel8 = new javax.swing.JLabel();
		jButton1 = new javax.swing.JButton();
		jButton2 = new javax.swing.JButton();

		setLayout(new java.awt.GridBagLayout());

		jLabel1.setFont(new java.awt.Font("宋体", 1, 24));
		jLabel1.setText("\u4fee\u6539\u7528\u6237\u4fe1\u606f");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
		gridBagConstraints.weightx = 5.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel1, gridBagConstraints);

		jLabel2.setFont(new java.awt.Font("宋体", 0, 14));
		jLabel2.setText("\u7528\u6237ID");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel2, gridBagConstraints);

		jTextField1.setColumns(20);
		jTextField1.setEditable(false);
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jTextField1, gridBagConstraints);

		jLabel3.setFont(new java.awt.Font("宋体", 0, 14));
		jLabel3.setText("\u7528\u6237\u59d3\u540d");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel3, gridBagConstraints);

		jTextField2.setColumns(20);
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 3;
		gridBagConstraints.gridy = 1;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jTextField2, gridBagConstraints);

		jLabel4.setFont(new java.awt.Font("宋体", 0, 14));
		jLabel4.setText("\u6027\u522b");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 0;
		gridBagConstraints.gridy = 2;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel4, gridBagConstraints);

		jComboBox1.setModel(new javax.swing.DefaultComboBoxModel(new String[] {
				"男", "女" }));
		jComboBox1.setMinimumSize(new java.awt.Dimension(50, 19));
		jComboBox1.setPreferredSize(new java.awt.Dimension(130, 23));
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 1;
		gridBagConstraints.gridy = 2;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jComboBox1, gridBagConstraints);

		jLabel5.setFont(new java.awt.Font("宋体", 0, 14));
		jLabel5.setText("\u5934\u8854");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 2;
		gridBagConstraints.gridy = 2;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel5, gridBagConstraints);

		jComboBox2.setModel(new javax.swing.DefaultComboBoxModel(new String[] {
				"博士", "硕士", "研究生", "本科生", "大专", "其他" }));
		jComboBox2.setPreferredSize(new java.awt.Dimension(130, 23));
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 3;
		gridBagConstraints.gridy = 2;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jComboBox2, gridBagConstraints);

		jLabel6.setFont(new java.awt.Font("宋体", 0, 14));
		jLabel6.setText("\u5bc6\u7801");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 0;
		gridBagConstraints.gridy = 3;
		gridBagConstraints.gridwidth = 2;
		gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel6, gridBagConstraints);

		jTextField3.setColumns(20);
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 2;
		gridBagConstraints.gridy = 3;
		gridBagConstraints.gridwidth = 2;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jTextField3, gridBagConstraints);

		jLabel7.setFont(new java.awt.Font("宋体", 0, 14));
		jLabel7.setText("\u786e\u8ba4\u5bc6\u7801");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 0;
		gridBagConstraints.gridy = 4;
		gridBagConstraints.gridwidth = 2;
		gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel7, gridBagConstraints);

		jTextField4.setColumns(20);
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 2;
		gridBagConstraints.gridy = 4;
		gridBagConstraints.gridwidth = 2;
		gridBagConstraints.weightx = 3.0;
		gridBagConstraints.weighty = 0.1;
		add(jTextField4, gridBagConstraints);

		jLabel8.setBorder(javax.swing.BorderFactory
				.createLineBorder(new java.awt.Color(0, 0, 0)));
		jLabel8.setPreferredSize(new java.awt.Dimension(125, 140));
		jLabel8.setText("photo");
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 4;
		gridBagConstraints.gridy = 1;
		gridBagConstraints.gridwidth = 3;
		gridBagConstraints.gridheight = 3;
		gridBagConstraints.weightx = 10.0;
		gridBagConstraints.weighty = 0.1;
		add(jLabel8, gridBagConstraints);

		jButton1.setText("\u786e\u5b9a");
		jButton1.addActionListener(new java.awt.event.ActionListener() {
			public void actionPerformed(java.awt.event.ActionEvent evt) {
				jButton1ActionPerformed(evt);
			}
		});
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 0;
		gridBagConstraints.gridy = 5;
		gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
		gridBagConstraints.weightx = 5.0;
		gridBagConstraints.weighty = 0.1;
		add(jButton1, gridBagConstraints);

		jButton2.setText("\u63d2\u5165\u76f8\u7247");
		jButton2.addActionListener(new java.awt.event.ActionListener() {
			public void actionPerformed(java.awt.event.ActionEvent evt) {
				jButton2ActionPerformed(evt);
			}
		});
		gridBagConstraints = new java.awt.GridBagConstraints();
		gridBagConstraints.gridx = 4;
		gridBagConstraints.gridy = 4;
		gridBagConstraints.gridwidth = 3;
		gridBagConstraints.weightx = 10.0;
		gridBagConstraints.weighty = 0.1;
		add(jButton2, gridBagConstraints);
		
		teacher=LoginPanel.manager;
		jTextField1.setText(teacher.getTeacherID().trim());
		jTextField2.setText(teacher.getTeacherName().trim());
		jComboBox1.setSelectedItem(teacher.getSex().trim());
		jComboBox2.setSelectedItem(teacher.getTitle().trim());
		jTextField3.setText(teacher.getTeacherKey().trim());
		jTextField4.setText("");
		InputStream input=teacher.getOLEPhoto();
		byte[] by=null;
		if(input!=null){
			try{
				by=new byte[input.available()];
				ByteArrayOutputStream bytestream = new ByteArrayOutputStream();
			    int ch;
			    while ((ch = input.read()) !=-1)
			       bytestream.write(ch);
			    by=bytestream.toByteArray();
			}catch(IOException e){
				e.printStackTrace();
			}
		}
		if(by!=null){
			ImageIcon image=new ImageIcon(by);
			image.setImage(image.getImage().getScaledInstance(150, 200,Image.SCALE_DEFAULT));
			jLabel8.setIcon(image);
			jLabel8.setText("");
		}
	}
	
	private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
		if(jTextField1.getText().equals("")||jTextField3.getText().equals("")
				||jTextField4.getText().equals("")){
			JOptionPane.showMessageDialog(null, "请完整填写资料");
			return;
		}
		if(!jTextField4.getText().trim().equals(jTextField3.getText().trim())){
			JOptionPane.showMessageDialog(null, "两次密码输入不对");
			return;
		}
		TeacherDao teacherdao=new TeacherDao();
		teacher.setTeacherName(jTextField1.getText().trim());
		teacher.setSex(jComboBox1.getSelectedItem().toString().trim());
		teacher.setTitle(jComboBox2.getSelectedItem().toString().trim());
		teacher.setTeacherKey(jTextField3.getText().trim());
		if(!lujin.equals("")){
			try{
				teacher.setOLEPhoto(new FileInputStream(lujin.trim()));
			}catch(IOException e){
				e.printStackTrace();
				JOptionPane.showMessageDialog(null, "路径获取错误");
				return;
			}
			return;//很多地方都应该加上return,这样就不会错了都继续做下去，还有一种做法就是一直抛出异常
			//到最后才捕抓
		}
		teacherdao.modifyClassTeacher(teacher, teacher.getClassID());
	}

	private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
		// TODO add your handling code here:
		JFileChooser chooser = new JFileChooser();
	    FileNameExtensionFilter filter = new FileNameExtensionFilter(
	        "JPG & GIF Images", "jpg", "gif");
	    chooser.setFileFilter(filter);
	    int returnVal = chooser.showOpenDialog(null);
	    if(returnVal == JFileChooser.APPROVE_OPTION){
	         lujin=chooser.getSelectedFile().getPath();
	         jLabel8.setIcon(new ImageIcon(lujin.trim()));
	    }
	}
	private String lujin="";
	Teacher teacher;
	private javax.swing.JButton jButton1;
	private javax.swing.JButton jButton2;
	private javax.swing.JComboBox jComboBox1;
	private javax.swing.JComboBox jComboBox2;
	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.JLabel jLabel6;
	private javax.swing.JLabel jLabel7;
	private javax.swing.JLabel jLabel8;//
	private javax.swing.JTextField jTextField1;
	private javax.swing.JTextField jTextField2;
	private javax.swing.JTextField jTextField3;
	private javax.swing.JTextField jTextField4;
}