php怎么读取csv文件？

public function testAction( ) {
    $filePath = APP_PATH.'/data/111.csv';
    $data = $this->getCsvData($filePath);
    var_export($data);
    die;
} 
 
function getCsvData($filePath){
    $handle = fopen( $filePath, "rb" );
    $data = [];
    while (!feof($handle)) {
	$data[] = fgetcsv($handle);    
    }
    fclose($handle);
	
    $data = eval('return ' . iconv('gb2312', 'utf-8', var_export($data, true)) . ';');	//字符转码操作
	
    return $data;
}

<?php 
$file = fopen('windows_2011_s.csv','r'); 
while ($data = fgetcsv($file)) { //每次读取CSV里面的一行内容
//print_r($data); //此为一个数组，要获得每一个数据，访问数组下标即可
$goods_list[] = $data;
 }
//print_r($goods_list);

/* foreach ($goods_list as $arr){
    if ($arr[0]!=""){
        echo $arr[0]."<br>";
    }
} */
 echo $goods_list[2][0];

 fclose($file);
?>

<?php
function get_file_line( $file_name, $line ){
  $n = 0;
  $handle = fopen($file_name,'r');
  if ($handle) {
    while (!feof($handle)) {
        ++$n;
        $out = fgets($handle, 4096);
        if($line==$n) break;
    }
    fclose($handle);
  }
  if( $line==$n) return $out;
  return false;
}

echo get_file_line("windows_2011_s.csv", 10);
?>