php简单读取.vcf格式文件的方法示例

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

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;
}

经常遇到乱码问题：解决方法两步：

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