java如何编写自定义通缩字典并实现它

3 月，2 周 Questions & Answers 412

如何编写自定义通缩词典并实现它

{"playerX":"64","playerY":"224","playerTotalHealth":"100","playerCurrentHealth":"100","playerTotalMana":"50","playerCurrentMana":"50","playerExp":"0","playerExpTNL":"20","playerLevel":"1","points":"0","strength":"1","dexterity":"1","constitution":"1","intelligence":"1","wisdom":"1","items":["1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22","23","24"],"currentMapX":"0","currentMapY":"0","playerBody":"1","playerHair":"6","playerClothes":"7"}

这是我试图压缩的字符串。永远不会改变的是每个变量的名称，所以我想将其添加到字典中（这是一个json对象）

有很多东西我可以放进字典里，比如

“playerX”：

“游戏性”：

我试着把它压缩到我能得到的最小值

我只是不知道如何把它编入字典。我知道我必须使用字节[]，但如何在字节[]中分隔单词

目前，我在下面提供的代码将其从494压缩到253。我想尽量把它弄小。因为它是一个小字符串，我宁愿有更多的压缩比速度

你不必为我解决它，但也许可以提供一些提示和来源等我可以做什么，使这个字符串小

public static void main(String[] args)
{
    deflater("String");
}


public static String deflater(String str)
{
    System.out.println("Original: " + str + ":End");
    System.out.println("Length: " + str.length());
    byte[] input = str.getBytes();
    Deflater d = new Deflater();
    d.setInput(input);
    d.setLevel(1);
    d.finish();

    ByteArrayOutputStream dbos = new ByteArrayOutputStream(input.length);
    byte[] buffer = new byte[1024];
    while(d.finished() == false)
    {
        int bytesCompressed = d.deflate(buffer);
        System.out.println("Total Bytes: " + bytesCompressed);
        dbos.write(buffer, 0, bytesCompressed);
    }
    try
    {
        dbos.close();
    }
    catch(IOException e1)
    {
        e1.printStackTrace();
        System.exit(0);
    }
    //Dictionary implementation required!
    byte[] compressedArray = dbos.toByteArray();
    String compStr = new String(compressedArray);
    System.out.println("Compressed: " + compStr + ":End");
    System.out.println("Length: " + compStr.length());
    return null;
}

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java如何编写自定义通缩字典并实现它

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