关于BIG5-HKSCS的解决方法
非常苦悶地發現，原來一直困擾的HKSCS問題PHP一直也支持。只不過名稱不叫HK-SCS，叫BIG5-HKSCS。 以下是HK增補字符集的解決方案： HTML頁面設為UTF－8, 寫入數據庫前先：iconv('big5-hkscs','utf8',$string) 需轉為UNICODE就用以下函數 functionString2Unicode($data,$language) { $data=nl2br(trim($data)); $data=str_replace('<br/>',chr(13),$data); $str=''; preg_match_all("/[\x80-\xff]?./",$data,$ar); debug($ar); foreach($ar[0]as$v) { if($v!=''&&$v!=chr(13)) { $str.="&#".utf82unicode(iconv($language,"UTF-8",$v)).";"; }else{ $str.=$v; } } return$str; } functionutf82unicode($c){ switch(strlen($c)){ case1: returnord($c); case2: $n=(ord($c[0])&0x3f)<<6; $n+=ord($c[1])&0x3f; return$n; case3: $n=(ord($c[0])&0x1f)<<12; $n+=(ord($c[1])&0x3f)<<6; $n+=ord($c[2])&0x3f; return$n; case4: $n=(ord($c[0])&0x0f)<<18; $n+=(ord($c[1])&0x3f)<<12; $n+=(ord($c[2])&0x3f)<<6; $n+=ord($c[3])&0x3f; return$n; } }