tends Thread public static void main(String args[]) { ThreadTest[] runner = new ThreadTest[4]; for(int j = 0; j<4; j++) runner[j] = new ThreadTest(); for(int j = 0; j<4; j++) runner[j].start(); 【 】 runner[3].setPriority(MIN_PRIORITY); } public void run{) { for(int i = 0; i<100000; i++); System.out.println(getName() + "线程的优先级是:" + getPriority() + "计算完毕");