php简单读取.vcf格式文件的方法示例

/*** 读取.vcf格式文件* @param $filename*/function readCvf($filename){ $file = fopen($filename,"r"); while(! feof($file)) {   $line=fgets($file);   $encoding = mb_detect_encoding($line, array('GB2312','GBK','UTF-16','UCS-2','UTF-8','BIG5','ASCII'));   $content = iconv($encoding, "utf-8", $line);   $arr = explode(":",$content) ;   if($arr[0]=="NOTE;ENCODING=QUOTED-PRINTABLE"){   $temp= quoted_printable_decode($arr[1]);   $encoding = mb_detect_encoding($temp, array('GB2312','GBK','UTF-16','UCS-2','UTF-8','BIG5','ASCII'));   $arr[1] = iconv($encoding, "utf-8", $temp);   }   if(count($arr)==2){    $userInfo[$arr[0]] = $arr[1] ;   } } fclose($file); return $userInfo;}

$encoding = mb_detect_encoding($line, array('GB2312','GBK','UTF-16','UCS-2','UTF-8','BIG5','ASCII'));$content = iconv($encoding, "utf-8", $line);