function array_count($array) {
$num = 0;
foreach($array as $v)
$num += count($v);
return $num;
}
$p=array(1,array(1,2));
echo array_count($p); //out 3
$num = 0;
foreach($array as $v)
$num += count($v);
return $num;
}
$p=array(1,array(1,2));
echo array_count($p); //out 3
解决方案 »
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