请教图片这种情况是怎么回事

Question

部分代码：
private void setupComponent(JComponent component, int gridx, int gridy,
int gridwidth, int ipadx, boolean fill) {
final GridBagConstraints gridBagConstrains = new GridBagConstraints();
gridBagConstrains.gridx = gridx;
gridBagConstrains.gridy = gridy;
gridBagConstrains.insets = new Insets(5, 1, 3, 1); //指定一个容器在它上、左、下、右边界上四个空白宽度
if (gridwidth > 0)
gridBagConstrains.gridwidth = gridwidth;
if (ipadx > 1)
gridBagConstrains.ipadx = ipadx;
if (fill)
gridBagConstrains.fill = GridBagConstraints.HORIZONTAL;
add(component, gridBagConstrains);
}

——————
setupComponent(new JLabel("合同价格："), 0, 0, 1, 1, false);
heTongJiaGe = new JTextField();
setupComponent(heTongJiaGe, 1, 0, 2, 1, true);

setupComponent(new JLabel("核定价格："), 3, 0, 1, 1, false);
heDingJiaGe = new JTextField();
setupComponent(heDingJiaGe, 4, 0, 2, 1, true);

setupComponent(new JLabel("房屋面积："), 0, 1, 1, 1, false);
mianJi = new JTextField();
setupComponent(mianJi, 1, 1, 2, 1, true);

setupComponent(new JLabel("房屋年限："), 3, 1, 1, 1, false);
nianXian = new JTextField();
setupComponent(mianJi, 4, 1, 2, 1, true);

求指教

Answer 1

使用了默认布局吧，换成groupLayout布局试试，还有开发swing界面程序，我一般用windowsBuilder插件，建议使用