将php中的数组转换为字符串格式数组

I have an array like this:

Array ( [0] => B121933, [1] => B105885, [1] => B105886 )

I need it in this format:

array('B121933','B105885','B105886')

I have used below code but it returns the same result:

foreach ($_finder_sku_array as $key => $value) {
    $arr[] = $value;
}

print_r($arr);

Array ( [0] => B121933 [1] => B105885 [2] => B105886 )

So please suggest an idea on how I can get a proper result.

And
print_r(array('B121933','B105885','B105886')); will show you :
Array ( [0] => B121933 [1] => B105885 [2] => B105886 );

try this :

$array = array_values($array);

This function converts the passed array in the string format you require.

<?php 

function arr_to_string($array){
  $new_array='array("';
  for($i=0;$i<sizeof($array)-1;$i++) {
    $new_array.=$array[$i].'","';
  }
  $new_array.=$array[sizeof($array)-1].'")';
  return $new_array;
}

 $array=array("B121933","B105885","B105886");
 echo arr_to_string($array);   // Outputs  array("B121933","B105885","B105886") 
?>