Encode::CN(3perl)      Perl Programmers Reference Guide      Encode::CN(3perl)


NAME
       Encode::CN - China-based Chinese Encodings

SYNOPSIS
           use Encode qw/encode decode/;
           $euc_cn = encode("euc-cn", $utf8);   # loads Encode::CN implicitly
           $utf8   = decode("euc-cn", $euc_cn); # ditto

DESCRIPTION
       This module implements China-based Chinese charset encodings.
       Encodings supported are as follows.

         Canonical   Alias             Description
         --------------------------------------------------------------------
         euc-cn      /\beuc.*cn$/i     EUC (Extended Unix Character)
                 /\bcn.*euc$/i
                     /\bGB[-_ ]?2312(?:\D.*$|$)/i (see below)
         gb2312-raw                    The raw (low-bit) GB2312 character map
         gb12345-raw                   Traditional chinese counterpart to
                       GB2312 (raw)
         iso-ir-165                    GB2312 + GB6345 + GB8565 + additions
         MacChineseSimp                GB2312 + Apple Additions
         cp936                         Code Page 936, also known as GBK
                       (Extended GuoBiao)
         hz                            7-bit escaped GB2312 encoding
         --------------------------------------------------------------------

       To find how to use this module in detail, see Encode.

NOTES
       Due to size concerns, "GB 18030" (an extension to "GBK") is distributed
       separately on CPAN, under the name Encode::HanExtra. That module also
       contains extra Taiwan-based encodings.

BUGS
       When you see "charset=gb2312" on mails and web pages, they really mean
       "euc-cn" encodings.  To fix that, "gb2312" is aliased to "euc-cn".  Use
       "gb2312-raw" when you really mean it.

       The ASCII region (0x00-0x7f) is preserved for all encodings, even
       though this conflicts with mappings by the Unicode Consortium.

SEE ALSO
       Encode

perl v5.38.2                      2024-02-11                 Encode::CN(3perl)