我有一个数组:
$myArray = array('key1'=>'value1', 'key2'=>'value2');
我将其保存为变量:
$fileContents = var_dump($myArray);
如何将变量转换回用作常规数组?
echo $fileContents[0]; //output: value1
echo $fileContents[1]; //output: value2
我想你可能想调查一下serialize http://us.php.net/serialize and unserialize http://us.php.net/manual/en/function.unserialize.php.
$myArray = array('key1'=>'value1', 'key2'=>'value2');
$serialized = serialize($myArray);
$myNewArray = unserialize($serialized);
print_r($myNewArray); // Array ( [key1] => value1 [key2] => value2 )
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