public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { new Loginform().setVisible(true); } catch (Exception e) { e.printStackTrace(); } } }); }
在Java中Swing是線程不安全的,是單線程的設計
https://blog.csdn.net/qq_15037231/article/details/69102297
https://blog.csdn.net/m0_37732829/article/details/80515663