权限控制方法-PHP源码

权限控制方法-PHP源码

$count = intval(2147483649) > 0 ? 64 : 32;
	$rules = range(1,$count);
	$allows = array_rand($rules, rand(2,$count));
	$access  = 0;
	foreach ($allows as $value) {
		$access |= 1 << array_search($value, $rules);
	}
	foreach ($rules as $key => $value) {
		echo ' [' . $value . ':' . ( ( $access & (1 << $key) ) ? 'Y' : 'N' ). '] ';
	}