php简单读取.vcf格式文件的方法示例

yuchao

            本文实例讲述了php简单读取.vcf格式文件的方法。分享给大家供大家参考，具体如下：
/**
* 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;
}