一个文件两种编码|转文件编码

一个文件两种编码，写个临时脚本处理下就好了

header("content-type:text/html;charset=utf-8");
function fileUTF8($file,$niceFile){
    $fp=file_get_contents($file);
    $data = explode("\r",$fp);
    $myfile = fopen($niceFile,'w');
    foreach ($data as $key=>$value){
        $value = str_replace("  ",',',$value);
        fwrite($myfile,$value);
    }
    fclose($niceFile);
}
fileUTF8('./llyqq.txt','nice.csv');