📄 basicinformation.java
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import java.awt.*;
import java.awt.event.*;
public class BasicInformation extends Frame implements ActionListener{
private MainWindow mainwindow;
private Button button1=new Button("查询基本信息");
private Button button2=new Button("修改基本信息");
private Button back=new Button("返回");
private Button quit=new Button("退出");
public Panel panel1=new Panel();
public Panel panel2=new Panel();
public Panel panel3=new Panel();
public Panel panel4=new Panel();
public Panel panel5=new Panel();
public Panel panel6=new Panel();
public Panel panel7=new Panel();
public Label label1=new Label("");
public Label label2=new Label("");
public Label label3=new Label("");
public Label label4=new Label("");
public Label label5=new Label("");
public Label label6=new Label("");
public Label label7=new Label("");
public Label label8=new Label("");
public Label label9=new Label("");
public Label label10=new Label("");
public Label label11=new Label("");
public Label label12=new Label("");
public Label label13=new Label("");
public Label label14=new Label("");
public Label label15=new Label("");
public Label label16=new Label("");
public Label label17=new Label("");
public Label label18=new Label("");
public Label label19=new Label("");
public BasicInformation(MainWindow mainwindow) {
super("物资基本信息");
this.mainwindow=mainwindow;
panel1.add(label1);
panel1.add(button1);
panel1.add(label2);
panel2.add(label3);
panel2.add(button2);
panel2.add(label4);
panel3.add(label5);
panel3.add(back);
panel3.add(label6);
panel3.add(quit);
panel3.add(label7);
panel4.add(label8);
panel4.add(label9);
panel4.add(label10);
panel5.add(label11);
panel5.add(label12);
panel5.add(label13);
panel6.add(label14);
panel6.add(label15);
panel6.add(label16);
panel7.add(label17);
panel7.add(label18);
panel7.add(label19);
setLayout(new GridLayout(7,5));
button1.addActionListener(this);
button2.addActionListener(this);
quit.addActionListener(this);
back.addActionListener(this);
add(panel4);
add(panel1);
add(panel5);
add(panel2);
add(panel6);
add(panel3);
add(panel7);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});//关闭按纽的激活
setLocation(300,200);
pack(); show();
//定义响应事件的方法
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==quit)
System.exit(0);
else if(e.getSource()==back)
{
mainwindow.setVisible(true);
this.setVisible(false);
}
else if(e.getSource()==button1)
{
new BasicInfoQuery();
}
else if(e.getSource()==button2)
{
new BasicInfoUpdate();
}
}
}
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