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Java解压ZIP文件，带目录结构

public static void unzip(String zipFilePath, String destDirPath) { File destDir = new File(destDirPath); if (!destDir.exists()) { destDir.mkdirs(); } tr...

  • pingchas
  • September 22, 2025
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    Java Ping主机

    public static boolean ping(String ipAddress) throws Exception{ int timeOut=3000; boolean status= InetAddress.getByName(ipAddress).isReachable(timeOut); // 当返回值是true时，说明host是可用的 return...

  • pingchas
  • August 16, 2021