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��ת��class ʱ�䣺2004/11/7 3:23:00��Դ��վ��ߣ����Ҫ��(0)

�@��class��b�õĺ��w�D�Q��class,

��Ҫ�ɂ�table�n:

1. http://www.jerry.com.tw/php/big5.map

2. http://www.jerry.com.tw/php/gb.map

��ʽ��: CCharset.php3

// ��ʽ�T: Magic Jerry

//

// function Big5_Gb($str) => big5�DGB for string

// function Gb_Big5($str) => GB�DBig5 for string

//=====================================================

class CCharset {

var $gb_map="gb.map"; //��Ҫ�ŵ��e��·��,Ҫ��·��

var $big5_map="big5.map"; //�� ="/home/table/gb.map

var $dep_char = 127;

//-----------------------------------------------------------------

function cbig5_gb($str,$fd) {

$c=ord(substr($str,0,1));

$x=ord(substr($str,1,1));

$address=(($c-160)*510)+($x-1)*2;

fseek($fd, $address);

$hi=fgetc($fd);

$lo=fgetc($fd);

return "$hi$lo";

}

function cgb_big5($str,$fd) {

$c=ord(substr($str,0,1));

$x=ord(substr($str,1,1));

$address=(($c-160)*510)+($x-1)*2;

fseek($fd, $address);

$hi=fgetc($fd);

$lo=fgetc($fd);

return "$hi$lo";

}

//-----------------------------------------------------------------

function Big5_Gb($str) {

$fd = fopen ($this->gb_map, "r");

$str=str_replace("charset=big5","charset=gb2312", $str);

$outstr="";

for($i=0;$i
$ch=ord(substr($str,$i,1));

if($ch > $this->dep_char) {

$outstr.=$this->cbig5_gb(substr($str,$i,2),$fd);

$i++;

} else {

$outstr.=substr($str,$i,1);

}

}

fclose ($fd);

return $outstr;

}

//-----------------------------------------------------------------

function Gb_Big5($str) {

$fd = fopen ($this->big5_map, "r");

$str=str_replace("charset=gb2312","charset=big5", $str);

$outstr="";

for($i=0;$i
$ch=ord(substr($str,$i,1));

if($ch > $this->dep_char) {

$outstr.=$this->cgb_big5(substr($str,$i,2),$fd);

$i++;

} else {

$outstr.=substr($str,$i,1);

}

}

fclose ($fd);

return $outstr;

}

}

?>

===================================================================

ʹ�ù��:

// Designer: Magic Jerry

//====ֱ��D�Q��ִ� ��ʹ�÷��========

include("CCharset.php3");

$obj=new CCharset;

$big5="�@��һ��big5��ִ�";

$tgb=$obj->Big5_Gb($big5);

echo $tgb; //===> $tgb��D�Q�õ�gb�a�ִ�

$tbig5=$obj->Gb_Big5($tgb);

echo $tbig5; // �ֱ��D�؁��: big5

//======================================

?>

//��ֱ��D�Q�W� ��Ǚn��

// �Z�� http://your.domain.com.tw/�@��ʽ.php3?http://Ҫ�D�a�ľW�url��n��

// example: �D�Q��Ħ��

// http://your.domain.com.tw/�@��ʽ.php3?http://www.kimo.com.tw/index.shtml

// ע��: ��ԓ�W��ʹ��cookie,��J�Cuser,��ܕ��߻�,login�e�`..

// ��ʲ�N? ��뿴��... @_@

include("CCharset.php3");

$file=$QUERY_STRING;

$fcontents = join( '', file( "$file" ) );

$fcontents=str_replace(""," ", $fcontents);

$code=new CCharset;

$gb=$code->Big5_Gb($fcontents);

echo $gb;

?>

��:

if($func=="charset") {

setcookie("CHAR_GB",$GB,time()+ 31536000);

$t=time();

$url="http://".$HTTP_HOST.$PHP_SELF."?".$QUERY_STRING;

$url=str_replace("?func=charset&GB=1","", $url);

$url=str_replace("?func=charset&GB=0","", $url);

$url=str_replace("&func=charset&GB=1","", $url);

$url=str_replace("&func=charset&GB=0","", $url);

//echo $url;

//echo "SET to Charset = $CHAR_GB";

$t=time();

echo "

";

exit;

}

//phpinfo();

if($CHAR_GB==1 && !$istran ) {

include("CCharset.php3");

if(strlen($QUERY_STRING)) $url="http://".$HTTP_HOST.$PHP_SELF."?".$QUERY_STRING."&istran=1";

else $url="http://".$HTTP_HOST.$PHP_SELF."?istran=1";

while (list ($key, $val) = each ($HTTP_COOKIE_VARS)) {

//echo "$key => $val
";

$url.="&".$key."=".urlencode($val);

}

$fcontents = join( '', file( "$url" ) );

$code=new CCharset;

$fcontents=$code->Big5_Gb($fcontents);

//echo "�D�Q�^�� $CHAR_GB";

echo $fcontents;

exit;

}

//} else setcookie("CHAR_GB",0,time()+ 31536000);

echo "

";

echo

"";

echo "";

include("hows.php3");

echo "

";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo "

";

echo " Welcome to www.jerry.com.tw

";

echo "";

echo "

echo "

";

echo "

";echo " ";echo " ";echo "

";

echo "
echo "onmouseout="imgOff('img4')" ";

echo "onmouseover="imgOn('img4')" ";

echo ">";

echo "

";

echo "";

echo "

";

include("hows_2.php3");

echo "

";

echo "

";

echo "

";$tb=" width=20% height=18 align=left ";$fnt="&sz=18&cr=231&cg=255&cb=123&br=102&bg=153&bb=153&sh=1";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo " ";echo "

"; echo ""; echo ""; echo ""; echo "	"; echo ""; echo "MySQL$fnt>"; echo ""; echo "	"; echo ""; echo ""; echo ""; echo "	"; echo ""; echo ""; echo ""; echo "	"; if(strlen($QUERY_STRING)) $aurl="http://".$HTTP_HOST.$PHP_SELF."?".$QUERY_STRING; else $aurl="http://".$HTTP_HOST.$PHP_SELF; $aurl=str_replace("?CHAR_GB=1","", $aurl); $aurl=str_replace("?CHAR_GB=0","", $aurl); $aurl=str_replace("&CHAR_GB=1","", $aurl); $aurl=str_replace("&CHAR_GB=0","", $aurl); if(isset($CHAR_GB) && $CHAR_GB==1) { if(strlen($QUERY_STRING)) echo ""; else echo ""; echo ""; echo ""; } else { if(strlen($QUERY_STRING)) echo ""; else echo ""; echo ""; echo ""; } echo "
"; echo ""; echo ""; echo "";; echo "	"; echo ""; echo ""; echo ""; echo "	"; echo ""; echo ""; echo ""; echo "	"; echo ""; echo ""; echo ""; echo "	"; echo "ע��:�ГQ�oՈ��B�m��"; echo "