我想修復php陣列

Question

我想修復php陣列。

親愛的我的數組如下所示：

$stmyarr=Array ([0] => [0]=>aaa,[1]=>ddd,[2]=>bbb,[3]=>ccc) 

我想刪除[0] =>

所以導致當顯示

Array ([0]=>aaa,[1]=>ddd,[2]=>bbb,[3]=>ccc) 

如何做到這一點？

Answer 1

簡單，只需重新分配數組名[0]

// after your original $stmyarr 
$stmyarr = array(0 => array(0 => 'aaa', 1 => 'ddd', 2 => 'bbb', 3 => 'ccc')); 
$stmyarr = $stmyarr[0]; 
print_r($stmyarr); 

結果是：

Array 
(
    [0] => aaa 
    [1] => ddd 
    [2] => bbb 
    [3] => ccc 
) 

Answer 2

$stmyarr=array ('0' => array('0'=>'a','1'=>'b','2'=>'c')); 
$array = array_values($stmyarr[0]); 
print_r($stmyarr); 

Answer 3

它也不過

$stmyarr = $stmyarr[0]; 

讀陣列manual定然是將來有用。

Answer 4

$stmyarr=array ('0' => array('0'=>'aaa','1'=>'ddd','2'=>'bbb','3'=>'ccc')); 
$stmyarr=current(array_values($stmyarr));