??? ??? ?? ??? ??: ?? ???

????? ????? ?? ???? ???? ?? ??? ??? ????. ??? ??? ?????. ? ??? ???? ??, ?? ? ???? ??? ??? ????. ??? ???? ???? ?? ??? ??? ? ????.

??? ??? ?? ???? ?? ??:

1. ??? ?? ??(BOM): UTF-8 ? UTF-16? ?? ?? ????? ?? ?? ??? BOM? ???? ??? ????. ?? ? ???? ???? ????? BOM? ???? ?? ???? ??? ? ????.
2. ?? ??: XML ? JSON? ?? ?? ?? ??? ????? ?? ???? ??. ??? ??? ??? ???? ??? ?? ??? ??? ?? ??? ? ????.
3. ?? ??: ??? ??? ??? ?? ? ??? ??? ??? ?????. ??? ???? ??? ??? ?????? ??? ???? ?? ??? ???? ??? ? ????.

BOM ??? ?? ?? ??:

?? C# ?? ??? ???? ???? ???? ???? ??? ?????. BOM:

public static Encoding GetFileEncoding(string srcFile)
{
    // Read the first five bytes of the file
    byte[] buffer = new byte[5];
    FileStream file = new FileStream(srcFile, FileMode.Open);
    file.Read(buffer, 0, 5);
    file.Close();

    // Check for different BOM sequences
    Encoding enc = Encoding.Default;
    if (buffer[0] == 0xef && buffer[1] == 0xbb && buffer[2] == 0xbf)
        enc = Encoding.UTF8;
    else if (buffer[0] == 0xfe && buffer[1] == 0xff)
        enc = Encoding.Unicode;
    else if (buffer[0] == 0 & && buffer[1] == 0 & && buffer[2] == 0xfe && buffer[3] == 0xff)
        enc = Encoding.UTF32;
    else if (buffer[0] == 0x2b && buffer[1] == 0x2f && buffer[2] == 0x76)
        enc = Encoding.UTF7;
    return enc;
}

?? ??:

??? ?? 5???? 60, 118, 56, 46 ? 49?? ???????. ???? ?? ??? ??? BOM ???? ???? ????. ??? BOM?? ???? ???? ??? ?? ????.

?? ?? ??:

?? ??? ???? ??? ??? ?? BOM ??? ?? ??? ? ?? ?? ???? ?? ?????. ????? ?? ???. BOM ??? ???? ?? ??? ????? Mozilla? ?? ?? ???? ?? ?? ???? ??? ???? ???? ???? ???? ? ?? ????.

? ??? ??? ??? ?? ???? ??? ??? ? ?????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!