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PHP array comparison function, returns true if there is intersection, otherwise returns false_PHP Tutorial
- WBOYOriginal
- 2016-07-21 15:31:411060browse
Copy code The code is as follows:
$array1 = array('a', 'b', ' c', 'd');
$array2 = array('a', 'c');
$array3 = array_intersect($array1, $array2);
if($array3) {
echo 'intersection';
}
?>
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