JAVA问题..

来源：百度知道 编辑：UC知道 时间：2024/05/09 06:53:08
public class CustomerEvent extends JApplet
{
JPanel panelObject;
JLabel labelCustName;
JLabel labelCustNo;
JLabel labelCustSex;
JLabel labelCustAge;
JButton buttonAccept;

JTextField textCustName;
JTextField textCustNo;
JComboBox comboCustSex;
JTextField textCustAge;

GridBagLayout gbObject;
GridBagConstraints gbc;

public void init()
{
gbObject = new GridBagLayout();
gbc = new GridBagConstraints();
panelObject = (JPanel)getContentPane();
panelObject.setLayout(gbObject);
buttonAccept = new JButton("Accept");

labelCustName = new JLabel("Customer Name");
labelCustNo = new JLabel("Customer Number");
labelCustSex = new JLabel("Sex");
labelCustAge = new JLabel("Age");

textCustName = new JTextField(5);
textCustNo = new JTextField(5);

可能 String 类名有冲突了

用 String 的时候也用显示

java.lang.String Sex[] = { "Male","Female"};

java.lang.String customerNo = textCustNo.getText();

会不会类包了有文件丢失呀