首先，我把我的zip文件转换成一个字符串，这是与这个命令：
xxd -p archive.zip > myfile.txt
然后，我使用这段代码在C++中生成zip文件十六进制转储的多行字符串：

#include <fstream>
#include <string>
int main()
{
    std::ifstream input("file.txt");
    std::ofstream output("string.txt");
    std::string double_coute = "\"";
    std::string line;
    while (getline(input, line))
    {
        std::string to_be_used = double_coute + line + double_coute + "\n" ;
        output << to_be_used;
    }
    output.close();
    input.close();
    return 0;
}

然后，我把string.txt的内容放在一个全局变量中，使用下面的函数，我可以编写一个生成zip文件的程序。

void WriteHexDatatoFile(std::string &hex)
{
    std::basic_string<uint8_t> bytes;

    // Iterate over every pair of hex values in the input string (e.g. "18", "0f", ...)
    for (size_t i = 0; i < hex.length(); i += 2)
    {
        uint16_t byte;

        // Get current pair and store in nextbyte
        std::string nextbyte = hex.substr(i, 2);

        // Put the pair into an istringstream and stream it through std::hex for
        // conversion into an integer value.
        // This will calculate the byte value of your string-represented hex value.
        std::istringstream(nextbyte) >> std::hex >> byte;

        // As the stream above does not work with uint8 directly,
        // we have to cast it now.
        // As every pair can have a maximum value of "ff",
        // which is "11111111" (8 bits), we will not lose any information during this cast.
        // This line adds the current byte value to our final byte "array".
        bytes.push_back(static_cast<uint8_t>(byte));
    }

    // we are now generating a string obj from our bytes-"array"
    // this string object contains the non-human-readable binary byte values
    // therefore, simply reading it would yield a String like ".0n..:j..}p...?*8...3..x"
    // however, this is very useful to output it directly into a binary file like shown below
    std::string result(begin(bytes), end(bytes));
    std::ofstream output_file("khafan.zip", std::ios::binary | std::ios::out);
    if (output_file.is_open())
    {
        output_file << result;
        output_file.close();
    }
    else
    {
        std::cout << "Error could not create file." << std::endl;
    }
}

"但这有什么意义"
重点是你可以在你的zip文件中有任何类型的资源。这样，你就可以用你的程序生成所需的资源，并用它们做一些事情。我认为这很酷。