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java获取系统进程号

2017-03-02 14:06 by Orison, 2078 阅读, 0 推荐, 收藏, 编辑
摘要：public static final int jvmPid() { try { RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean(); Field jvm = runtime.getClass().getDeclaredField("jvm"); jvm.setAccessible(true); V... 阅读全文