php读取淘宝数据包csv文件 unicode ucs-2 utf-16 中文乱码问题解决

96818

　　因为要解决这个问题 学习了很多关于编码、字符集的内容
　　下面是解决方案

  function fopen_utf8($filename){
$encoding='';
$handle = fopen($filename, 'r');
$bom = fread($handle, 2);
//    fclose($handle);
rewind($handle);
if($bom === chr(0xff).chr(0xfe)  || $bom === chr(0xfe).chr(0xff)){
// UTF16 Byte Order Mark present
$encoding = 'UTF-16';
} else {
$file_sample = fread($handle, 1000) + 'e'; //read first 1000 bytes
// + e is a workaround for mb_string bug
rewind($handle);
$encoding = mb_detect_encoding($file_sample , 'UTF-8, UTF-7, ASCII, EUC-JP,SJIS, eucJP-win, SJIS-win, JIS, ISO-2022-JP');
}
if ($encoding){
stream_filter_append($handle, 'convert.iconv.'.$encoding.'/UTF-8');
}
return  ($handle);
}

　　


$file='back/tmpData/20111103.csv';

if (($handle = fopen_utf8($file, "r")) === FALSE) return;
while (($cols = fgetcsv($handle, 1000, "\t")) !== FALSE) {
echo $cols[0];
}
　　

　　参考资料
　　http://www.wenlingnet.com/index.php/125/