modifyleechdominfo.java~8~

医疗管理系统

package cliniquemanager;

import java.awt.*;
import javax.swing.*;
import java.sql.*;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

/**
 * <p>Title: CliniqueManager</p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: shine</p>
 *
 * @author robin
 * @version 1.0
 */
public class ModifyLeechdomInfo extends JDialog {
    Container c=this.getContentPane();
    String strID=new String();//保存要修改的药品的id
    JLabel jLabel1 = new JLabel();
    JButton jButton2 = new JButton();
    JLabel jLabel2 = new JLabel();
    JTextField jTextField1 = new JTextField();
    JButton jButton1 = new JButton();
    JLabel jLabel3 = new JLabel();
    JLabel jLabel4 = new JLabel();
    JTextField jTextField2 = new JTextField();
    JButton jButton3 = new JButton();
    JTextField jTextField3 = new JTextField();
    JTextField jTextField4 = new JTextField();
    public ModifyLeechdomInfo(Frame owner, String title, boolean modal,String strID) {
        super(owner, title, modal);
        try {
            setDefaultCloseOperation(DISPOSE_ON_CLOSE);
            jbInit(strID);
            pack();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    public ModifyLeechdomInfo(String strID) {
        this(new Frame(), "修改药品信息", false,strID);
    }

    private void jbInit(String strID) throws Exception {
        this.strID=strID;
        c.setLayout(null);
        this.setPreferredSize(new Dimension(350, 330));
        this.setSize(new Dimension(350, 300));
        jLabel1.setText("药品名称(*)：");
        jLabel1.setBounds(new Rectangle(32, 84, 100, 31));
        jButton2.setBounds(new Rectangle(129, 254, 89, 29));
        jButton2.setText("置空");
        jButton2.addActionListener(new
                                   ModifyLeechdomInfo_jButton2_actionAdapter(this));
        jLabel2.setText("药品编号(*)：");
        jLabel2.setBounds(new Rectangle(32, 32, 97, 31));
        jTextField1.setBounds(new Rectangle(131, 30, 190, 30));
        jButton1.setBounds(new Rectangle(28, 255, 88, 29));
        jButton1.setText("添加");
        jButton1.addActionListener(new
                                   ModifyLeechdomInfo_jButton1_actionAdapter(this));
        jLabel3.setText("生产商(*)：");
        jLabel3.setBounds(new Rectangle(30, 138, 101, 30));
        jLabel4.setText("价格(*)：");
        jLabel4.setBounds(new Rectangle(30, 190, 101, 31));
        jTextField2.setBounds(new Rectangle(131, 84, 190, 30));
        jButton3.setBounds(new Rectangle(231, 253, 91, 31));
        jButton3.setText("取消");
        jButton3.addActionListener(new ModifyLeechdomInfo_jButton3_actionAdapter(this));
        jTextField3.setBounds(new Rectangle(131, 139, 190, 30));
        jTextField4.setBounds(new Rectangle(131, 191, 190, 30));
        jTextField1.setEnabled(false);
        c.add(jLabel1);
        c.add(jLabel2);
        c.add(jLabel3);
        c.add(jLabel4);
        c.add(jTextField3);
        c.add(jTextField4);
        c.add(jButton2);
        c.add(jButton3);
        c.add(jButton1);
        c.add(jTextField2);
        c.add(jTextField1);

        Database db= new Database();
        ResultSet rs=db.getResultSet("SELECT * FROM leechdom WHERE lch_id='"+strID+"'");
        if(rs.next()){
           jTextField1.setText(rs.getString("lch_id"));
           jTextField2.setText(rs.getString("name"));
           jTextField3.setText(rs.getString("factory"));
           jTextField4.setText(String.valueOf(rs.getInt("price")));
        }
        db.close();
        this.setResizable(false);

    }
    int checkData(){   //检察数据是否有效
          if(jTextField2.getText().equals("")==true ||  jTextField3.getText().equals("")==true || jTextField4.getText().equals("")==true){
              JOptionPane.showMessageDialog(null,"请输入完整的数据！","系统提示",JOptionPane.ERROR_MESSAGE);
              return 0;
          }
          Database db=new Database();
          ResultSet rs=db.getResultSet("SELECT * FROM leechdom WHERE name='"+jTextField2.getText()+"'");
          Boolean flag=false;
          try{
                 flag=rs.next();
          }catch(SQLException se){
             se.printStackTrace();
          }
          db.close();
          if(flag){
             JOptionPane.showMessageDialog(null,"你输入的药品名已存在，请重新输入！","系统提示",JOptionPane.ERROR_MESSAGE);
             return 0;
          }
          return 1;
    }

    public void jButton3_actionPerformed(ActionEvent e) {
        dispose();
    }

    public void jButton2_actionPerformed(ActionEvent e) {
        jTextField2.setText("");
        jTextField3.setText("");
        jTextField4.setText("");
        jTextField1.setText("");

    }

    public void jButton1_actionPerformed(ActionEvent e) {
        if(checkData()==1){
          Database db= new Database();
          Statement stm=db.getStatement();
          String url=new String();
          String strValue=new String();
          url="UPDATE leechdom set name='"+jTextField2.getText()+"',factory='"+jTextField3.getText()+"',price="+jTextField4.getText()+"'";
          url=url+"  WHERE lch_id='"+strID+"'";
          try{
              stm.executeUpdate(url);
          }catch(SQLException se){
              se.printStackTrace();
          }
          db.close();
          JOptionPane.showMessageDialog(null,"修改成功！","系统提示",JOptionPane.INFORMATION_MESSAGE);

        }

    }
}


class ModifyLeechdomInfo_jButton1_actionAdapter implements ActionListener {
    private ModifyLeechdomInfo adaptee;
    ModifyLeechdomInfo_jButton1_actionAdapter(ModifyLeechdomInfo adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}


class ModifyLeechdomInfo_jButton2_actionAdapter implements ActionListener {
    private ModifyLeechdomInfo adaptee;
    ModifyLeechdomInfo_jButton2_actionAdapter(ModifyLeechdomInfo adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton2_actionPerformed(e);
    }
}


class ModifyLeechdomInfo_jButton3_actionAdapter implements ActionListener {
    private ModifyLeechdomInfo adaptee;
    ModifyLeechdomInfo_jButton3_actionAdapter(ModifyLeechdomInfo adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton3_actionPerformed(e);
    }
}