在PHP中获取数组索引[关闭]

Question

Following issue is facing, plz need solution. Please have a look of attach image Regards

Answer 1

use following code

$file = fopen("test.txt","r");
$array=array();
while(! feof($file))
  {
    $line       =   fgets($file);
    $arrayChunk = explode("$", $line);
    $array[]    =   $arrayChunk;
  }
fclose($file);
print "<pre>";
print_r($array);