按下按钮运行线程

Question

我有一个带有以下按钮的GUI.当它被按下时,它应该运行一个新线程(我有一个实现Runnable的类).但是,当我这样做时,GUI会冻结.我做错了什么,如何解决？

        //button
        addKitchenStaff.addActionListener(new ActionListener(){
            @Override
            public void actionPerformed(ActionEvent e) {
                //create object of a class which implements runnable
                KitchenStaff kitchenStaff = new KitchenStaff(allDishes, ingredientsModel, dishesModel,communication.getBap());
                //arraylist of all such objects
                allKitchenStaff.add(kitchenStaff);

                Thread thread = new Thread(kitchenStaff);
                thread.run();
            }
        });

Answer 1

要运行一个线程,你应该调用start()方法.

尝试thread.start()而不是thread.run()