$ firstbloodkill阵列:使空数组值设置为0
Array ([0] => [1] => [2] => [3] => [4] => [5] => 1 [6] => [7] => [8] => [9] =>)
我想空值设置为0。
什么我尝试做:
Array ([0] => 0 [1] => 0 [2] => 0 [3] => 0 [4] => 0 [5] => 1 [6] => 0 [7] => 0 [8] => 0 [9] => 0)
我代码:
foreach ($firstbloodkill as $key => $element)
{
if($element == "")
{
$firstbloodkill[$key] = 0;
}
}
它不工作。我做错了什么?
编辑:我发现我做错了什么。阵列名称是'firstBloodKill'。我将firstbloodkill改为firstBloodKill并开始工作。对不起,我很笨。
检查你有什么是价值:'的var_dump($元素) ;' – nospor