我有2个数组有不同数量的元素,情况是,我想得到显示相同的元素有2个数组.
例如 :
$search_terms="house,car,boy,table";
$cats="1,2,3,4,car,boy,fly,girl";
$explode_term=explode(",",$search_terms);
$explode_tags=explode(",",$cats);
$compare=array_diff_assoc($explode_term, $explode_tags);
foreach ($compare as $compa)
{
print $compa;
print "<br>";
}
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正如你所看到的,我有2个数组,只有一些共同的元素,我想在两种情况下都得到相同的元素.