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共 (1) 个答案

  1. # 1 楼答案

    你能解释一下为什么你想把OperatingSystemMXBean转换成OperatingSystemImpl,因为OperatingSystemImpl implements OperatingSystemMXBean

    你可以用它

        java.lang.management.OperatingSystemMXBean os = java.lang.management.ManagementFactory.getOperatingSystemMXBean();
        System.out.println(os.getArch());
    

        com.sun.management.OperatingSystemMXBean osBean = ManagementFactory
                .getPlatformMXBean(com.sun.management.OperatingSystemMXBean.class);
        System.out.println(osBean.getProcessCpuLoad() * 100);
        System.out.println(osBean.getSystemCpuLoad() * 100);