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=="NOTE;ENCODING=QUOTED-PRINTABLE"){
$temp= quoted_printable_decode($arr);
$encoding = mb_detect_encoding($temp, array('GB2312','GBK','UTF-16','UCS-2','UTF-8','BIG5','ASCII'));
$arr = iconv($encoding, "utf-8", $temp);
}
if(count($arr)==2){
$userInfo[$arr] = $arr ;
}
}
fclose($file);
return $userInfo;
}
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