import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.sql.*;
public class ReturnBookAction //implements ActionListener
{
JFrame jframe;
JPanel jpanel1,jpanel2,jpanel3,jpanel4,jpanel5,jpanel6,jpanel7,jpanel8;
JTextField jtextfield1,jtextfield2,jtextfield3,jtextfield4;
JButton jbutton1,jbutton2;
JLabel jlabel1,jlabel2,jlabel3,jlabel4,jlabel5,jlabel6,jlabel7;
JComboBox lst1,lst2,lst3;
Object TrueorFalse[]={"已遗失","未遗失"};
Object TrueorFalse1[]={"已归还","未归还"};
Object BookDegree[]={"一成新","两成新","三成新","四成新","五成新","六成新","七成新","八成新","九成新","十成新"};
ReturnBookAction()
{
jframe=new JFrame("还书管理");
jlabel1=new JLabel("借书证号:");jlabel2=new JLabel("书籍编号:");
jlabel3=new JLabel("书籍新旧度:");jlabel4=new JLabel("违期天数:");
jlabel5=new JLabel("是否遗失:");jlabel6=new JLabel("归还押金:");
jlabel7=new JLabel("罚金总数:");jbutton1=new JButton("提交");
jbutton2=new JButton("返回");
jframe.setLayout(new GridLayout(4,2));
jtextfield1=new JTextField(10);jtextfield2=new JTextField(10);
jtextfield3=new JTextField(10);jtextfield4=new JTextField(10);
jpanel1=new JPanel();jpanel2=new JPanel();jpanel3=new JPanel(new FlowLayout());
jpanel4=new JPanel();jpanel5=new JPanel();jpanel6=new JPanel();
jpanel7=new JPanel();jpanel8=new JPanel();
lst1=new JComboBox(BookDegree);
lst2=new JComboBox(TrueorFalse);
lst3=new JComboBox(TrueorFalse1);
jframe.getContentPane().add(jpanel1);
jframe.getContentPane().add(jpanel2);
jframe.getContentPane().add(jpanel3);
jframe.getContentPane().add(jpanel4);
jframe.getContentPane().add(jpanel5);
jframe.getContentPane().add(jpanel6);
jframe.getContentPane().add(jpanel7);
jframe.getContentPane().add(jpanel8);
jpanel1.add(jlabel1);jpanel1.add(jtextfield1);
jpanel2.add(jlabel2);jpanel2.add(jtextfield2);
jpanel3.add(jlabel4);jpanel3.add(jtextfield3);
jpanel4.add(jlabel7);jpanel4.add(jtextfield4);
jpanel5.add(jlabel3);jpanel5.add(lst1);
jpanel6.add(jlabel4);jpanel6.add(lst2);
jpanel7.add(jlabel5);jpanel7.add(lst3);
jpanel8.add(jbutton1);jpanel8.add(jbutton2);
//jpanel6.add(jbutton1);jpanel6.add(jbutton2);
jframe.addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
System.exit(0);
}
});
jframe.setSize(600,300);
jframe.setVisible(true);
}
/*
public void actionPerformed(ActionEvent e)
{
}
*/
public static void main(String[] args)
{
newReturnBookAction();
}
违期天数怎么显示不了
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