エンコーディングに関してはあまり良くありません。データを元のエンコーディングと同じように返す方法を知りたいのですが...
'»'編集してデータベースに挿入した時点で、いくつかの文字が含まれているファイルがあり、それらはÂ＆raquoになっています。
decode_entities（）は何もせず、encode_entitiesはcharsを再度エンコードします。だから私はそれを修正するために自分のサブを作成しましたが、ファイルからデータを取得するときに正しい形式で取得されていないようです。
my $file = "c:/perlscripts/" . md5_hex($md5Con) . "-code.php";
{
local( $/ ); # undefine the record seperator
open FILE, "<", $file or die "Cannot open:$!\n";
my $fileContents = unicodeConvert(<FILE>);
...
..
次のようなエンコーディングオプションはありませんか。
my $file = "c:/perlscripts/" . md5_hex($md5Con) . "-code.php";
{
local( $/ ); # undefine the record seperator
open FILE, "<", $file or die "Cannot open:$!\n", "UTF-8";
my $fileContents = unicodeConvert(<FILE>);
...
..
そして私の潜水艦は;
sub unicodeConvert($) {
my $str = shift;
my %entityRef = ("&" => "&", '¢' => "¢", '¤' => "¤", '¦' => "¦", '¨' => "¨", 'ª' => "ª", '¬' => "¬", '®' => "®", '°' => "°", '²' => "²", '´' => "´", '¶' => "¶", '¸' => "¸", 'º' => "º", '¼' => "¼", '¾' => "¾", 'À' => "À", 'Â' => "Â", 'Ä' => "Ä", 'Æ' => "Æ", 'È' => "È", 'Ê' => "Ê", 'Ì' => "Ì", 'Î' => "Î", 'Ð' => "Ð", 'Ò' => "Ò", 'Ô' => "Ô", 'Ö' => "Ö", 'Ø' => "Ø", 'Ú' => "Ú", 'Ü' => "Ü", 'Þ' => "Þ", 'à' => "à", 'â' => "â", 'ä' => "ä", 'æ' => "æ", 'è' => "è", 'ê' => "ê", 'ì' => "ì", 'î' => "î", 'ð' => "ð", 'ò' => "ò", 'ô' => "ô", 'ö' => "ö", 'ø' => "ø", 'ú' => "ú", 'ü' => "ü", 'þ' => "þ", '¡' => "¡", '£' => "£", '¥' => "¥", '§' => "§", '©' => "©", '«' => "«", '¯' => "¯", '±' => "±", '³' => "³", 'µ' => "µ", '·' => "·", '¹' => "¹", '»' => "»", '½' => "½", '¿' => "¿", 'Á' => "Á", 'Ã' => "Ã", 'Å' => "Å", 'Ç' => "Ç", 'É' => "É", 'Ë' => "Ë", 'Í' => "Í", 'Ï' => "Ï", 'Ñ' => "Ñ", 'Ó' => "Ó", 'Õ' => "Õ", '×' => "×", 'Ù' => "Ù", 'Û' => "Û", 'Ý' => "Ý", 'ß' => "ß", 'á' => "á", 'ã' => "ã", 'å' => "å", 'ç' => "ç", 'é' => "é", 'ë' => "ë", 'í' => "í", 'ï' => "ï", 'ñ' => "ñ", 'ó' => "ó", 'õ' => "õ", '÷' => "÷", 'ù' => "ù", 'û' => "û", 'ý' => "ý", 'ÿ' => "ÿ");
while( ( my $key, my $obj ) = each( %entityRef ) ) {
if( $key ne '&' ) {
$str =~ s/$key/$obj/gis
} else {
$str =~ s#&((?!(quot;)|(amp;)|(cent;)|(curren;)|(brvbar;)|(uml;)|(ordf;)|(not;)|(reg;)|(deg;)|(sup2;)|(acute;)|(para;)|(cedil;)|(ordm;)|(frac14;)|(frac34;)|(Agrave;)|(Acirc;)|(Auml;)|(AElig;)|(Egrave;)|(Ecirc;)|(Igrave;)|(Icirc;)|(ETH;)|(Ograve;)|(Ocirc;)|(Ouml;)|(Oslash;)|(Uacute;)|(Uuml;)|(THORN;)|(agrave;)|(acirc;)|(auml;)|(aelig;)|(egrave;)|(ecirc;)|(igrave;)|(icirc;)|(eth;)|(ograve;)|(ocirc;)|(ouml;)|(oslash;)|(uacute;)|(uuml;)|(thorn;)|(iexcl;)|(pound;)|(yen;)|(sect;)|(copy;)|(laquo;)|(macr;)|(plusmn;)|(sup3;)|(micro;)|(middot;)|(sup1;)|(raquo;)|(frac12;)|(iquest;)|(Aacute;)|(Atilde;)|(Aring;)|(Ccedil;)|(Eacute;)|(Euml;)|(Iacute;)|(Iuml;)|(Ntilde;)|(Oacute;)|(Otilde;)|(times;)|(Ugrave;)|(Ucirc;)|(Yacute;)|(szlig;)|(aacute;)|(atilde;)|(aring;)|(ccedil;)|(eacute;)|(euml;)|(iacute;)|(iuml;)|(ntilde;)|(oacute;)|(otilde;)|(divide;)|(ugrave;)|(ucirc;)|(yacute;)|(yuml;)|(nbsp;)))#$obj#gis;
}
}
return $str;
}