0
我triyng从阵列得到的计数像下面关于array,count,sizeof OR?
CASE 1
Array ([0] => [1] => [2] => [3] => [4] => [5] =>)
CASE 2
Array ([0] => name [1] => telephone [2] => [3] => [4] => [5] =>)
If I use COUNT, results is 5
echo count($array);
我喜欢得到0(在情况1)和2(在情况2)
存在的方法来做到这?
第一滤波器阵列,并且删除您要算上数组或只算你想要的值之前删除所有值。 – Rizier123