从别人那里改进的,原来的不能区分1和1 无 ?phpclass Statistics { private $meta = array(); private $result=array('string'=array(),'number'=array()); private $meger=array('string'=array(),'number'=array()); function __construct() { $this-meta =
从别人那里改进的,原来的不能区分1和'1'
array(),'number'=>array());
private $meger=array('string'=>array(),'number'=>array());
function __construct() {
$this->meta = func_get_args();
}
public function show(){
$this->count_elems($this->meta);
var_dump($this->result);
}
private function count_elems($array) {
//遍历数组
foreach ($array as $value) {
//如果$value不是数组,就判断其出现次数,否则调用本身再次遍历
if(!is_array($value)) {
//若变量作为数组下标,且该变量值可以转换成数字,如数字字符串,php会自动将其转化成数字,所有要分类保存
if(is_string($value)){
if (!in_array($value, $this->meger['string'])) {
$this->meger['string'][] = $value;
$this->result['string'][$value] = 1;
} elseif (in_array($value, $this->meger['string'])) {
$this->result['string'][$value]++;
}
}else{
if (!in_array($value, $this->meger['number'])) {
$this->meger['number'][] = $value;
$this->result['number'][$value] = 1;
} elseif (in_array($value, $this->meger['number'])) {
$this->result['number'][$value]++;
}
}
}else{
$this->count_elems($value);
}
}
}
}
$arr1 = array('a', 'b', array(1,2,3,4,'dd','fdf','nid','innid','iii','ieir'));
$arr2 = array('d', 'de', 'ef','2','5','8');
$arr3 = array('a', 'ef', 'r', 'q');
$arr4 = array('b', 'de', 'q', 'z');
$arr5 = array('1', 'de', 'q', '3r');
$arr6 = array(1, 1, 2, 'mn', '0y');
$arr7 = array(1, 'v2d', 'mn', '0y');
$s = new Statistics($arr1, $arr2, $arr3, $arr4, $arr5, $arr6, $arr7);
$s->show();
?>
