将静态变量从另一个类调用到runnable中

public class Class1 {
    public static int myStaticVariable = 42;
}

public class Class2 implements Runnable {

    @Override
    public void run() {
        // 从Class1访问静态变量
        int valueFromClass1 = Class1.myStaticVariable;

        System.out.println("Value from Class1: " + valueFromClass1);
    }
}

public class Main {
    public static void main(String[] args) {
        Class2 myRunnable = new Class2();
        Thread thread = new Thread(myRunnable);
        thread.start();
    }
}