php - 从 file_get_contents() 值创建数组

Question

socallink.txt:

"Facebook","Twitter","Twitter","google-plus","youtube","pinterest","instagram"

PHP:

$file = file_get_contents('./Temp/socallink.txt', true);
$a1 = array($file);
print_r($a1);

结果:

Array
(
    [0] => "Facebook","Twitter","Twitter","google-plus","youtube","pinterest","instagram"
)

需要:

$a1['0']=facebook;
$a1['1']=Twitter;

Answer 1

这解决了你的问题:

$file = '"Facebook","Twitter","Twitter","googleplus","youtube","pinterest","instagram"'; // This is your file

首先去掉所有的".

$file = str_replace('"', '', $file);

然后在每 , 爆炸

$array = explode(',',$file);

var_dump($array) 给出:

array(7) {
  [0]=>
  string(8) "Facebook"
  [1]=>
  string(7) "Twitter"
  [2]=>
  string(7) "Twitter"
  [3]=>
  string(11) "google-plus"
  [4]=>
  string(7) "youtube"
  [5]=>
  string(9) "pinterest"
  [6]=>
  string(9) "instagram"
}

全局代码如下:

$file = file_get_contents('./Temp/socallink.txt', true);
$file = str_replace('"', '', $file);
$a1 = explode(',',$file);

希望对你有帮助