如何将 DLL 与第三方 JAR 文件打包以在 Java 应用程序中使用？

// Package the DLLs in the JAR file
// ... (your code here)

// Extract and load the DLLs from the JAR
private static void loadFromJar() {
    // Determine the temporary directory path
    String path = "AC_" + new Date().getTime();

    // Extract the DLLs and load them into memory
    loadLib(path, "acwrapper");
    loadLib(path, "aamapi51");
    loadLib(path, "libeay32");
}

// Extract and load a specific DLL
private static void loadLib(String path, String name) {
    InputStream in = Foo.class.getResourceAsStream("/lib-bin/" + name + ".dll");
    File fileOut = new File(System.getProperty("java.io.tmpdir") + "/" + path + "/lib-bin/" + name + ".dll");

    OutputStream out = FileUtils.openOutputStream(fileOut);
    IOUtils.copy(in, out);
    in.close();
    out.close();

    System.load(fileOut.toString());
}