Question

php数组 找出符合条件的个数

有一个多维数组，print出来是这样的Array ( [0] => Array ( [eid] => 3 [subject] => 股份大股东纷纷大幅度222222222222222222 [type] => xx) [1] => Array ( [eid] => 1 [subject] => 佛挡杀佛斯蒂芬森防守对方 [type] => xx) [2] => Array ( [eid] => 4 [subject] => 个豆腐干大概的各个地方广泛大概豆腐干 [type] => cc) [3] => Array ( [eid] => 7 [subject] => 放松放松时放松放松放松放松 [type] => xx ) ) 我想要知道这个数组中[type] => xx的数组个数，请高手指教！

Answer 1

$your_array = array();//你的二维数组
$count = 0;

foreach($your_array as $item){
if($item['type'] == "xx")
$count++;
}