我正在嘗試將這種型別的陣列內爆為字串。我怎樣才能做到這一點 ？
Array ( [58] => Array ( [272] => Array ( ) [273] => Array ( ) [274] => Array ( ) [275] => Array ( ) [276] => Array ( ) [507] => Array ( ) ) [182] => Array ( [46] => Array ( ) [96] => Array ( ) ) [271] => Array ( [2] => Array ( ) [75] => Array ( ) [80] => Array ( ) ) [277] => Array ( ) [278] => Array ( [4] => Array ( [174] => Array ( ) ) [14] => Array ( ) [36] => Array ( ) [57] => Array ( ) [279] => Array ( ) [280] => Array ( ) [281] => Array ( ) ) )
我想得到如下結果：58, 272, 273, 274, 275, 276, 507, 182 ...
uj5u.com熱心網友回復：
我必須說你的陣列很奇怪，但這是我從你的代碼和請求中得到的：
$thing = Array (
58 => Array ( 272 => Array ( ), 273 => Array ( ), 274 => Array ( ), 275 => Array ( ), 276 => Array ( ), 507 => Array ( ) ),
182 => Array ( 46 => Array ( ), 96 => Array ( ) ),
271 => Array ( 2 => Array ( ), 75 => Array ( ), 80 => Array ( ) ),
277 => Array ( ),
278 => Array ( 4 => Array ( 174 => Array ( ) ), 14 => Array ( ), 36 => Array ( ), 57 => Array ( ), 279 => Array ( ), 280 => Array ( ), 281 => Array ( ) )
);
$temp=[];
function husk_that_thing($array,&$temp)
{
foreach ($array as $key => $value)
{
$temp[]=$key;
if($value)
{
husk_that_thing($value,$temp);
}
}
}
husk_that_thing($thing,$temp);
echo implode(',',$temp);//output
uj5u.com熱心網友回復：
你試過內爆()嗎？ 看到這個
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