public static int getProcessorCount() {
		int cpu = Runtime.getRuntime().availableProcessors();
		if (cpu <= 0) {
			cpu = 7;
		}
		return cpu;
	}
@Test
	public void getProcessorCountTest(){
		int cpu = RuntimeUtil.getProcessorCount();
		Console.log("cpu个数：{}", cpu);
		assertTrue(cpu > 0);
	}