Java 获取Char UFT-16 Code值

试了几种转换方法,下面这么转是可以使用的:
String aaa = "À";
System.out.println(Integer.parseInt(Integer.toHexString(aaa.charAt(0)), 16));
System.out.println(Integer.parseInt(Integer.toHexString("љ".charAt(0)), 16));
System.out.println(Integer.parseInt(Integer.toHexString('₯'), 16));
 

另外需要打印出各编码格式,可以参考以下内容(以下内容系转载,感谢原作者)

public static String getCode(String in) {
    String result = "";
    System.out.println(shang);
    try {
        result = URLEncoder.encode(in, "GBK");
        System.out.println("GBK:" + result);

        result = URLEncoder.encode(in, "UTF-8");
        System.out.println("UTF8: " + result);

        result = URLEncoder.encode(in, "UTF-16");
        System.out.println("UTF16:" + result);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }

    return result;
}

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转载自blog.csdn.net/cshoney/article/details/117334157
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