How does PHP filter arrays with Array_filter?

The database output array is

Array(    [0] => Array        (            [id] => 1            [name] => 你好，234            [cate] =>  生活日记       )    [1] => Array        (            [id] => 2            [name] => 79798            [cate] => 摄影美图        )    [2] => Array        (            [id] => 3            [name] => 567567            [cate] =>  生活日记       ))

Filter inside Cate = Photographic beauty, all other reservations, the effect is

Array(   [0] => Array       (           [id] => 1           [name] => 你好，234           [cate] =>  生活日记       )   [1] => Array       (           [id] => 2           [name] => 79798           [cate] => 生活日记      )）

How to implement it with Array_filter? Feel array_filter not very useful.

Reply content:

The database output array is

Array(    [0] => Array        (            [id] => 1            [name] => 你好，234            [cate] =>  生活日记       )    [1] => Array        (            [id] => 2            [name] => 79798            [cate] => 摄影美图        )    [2] => Array        (            [id] => 3            [name] => 567567            [cate] =>  生活日记       ))

Filter inside Cate = Photographic beauty, all other reservations, the effect is

Array(   [0] => Array       (           [id] => 1           [name] => 你好，234           [cate] =>  生活日记       )   [1] => Array       (           [id] => 2           [name] => 79798           [cate] => 生活日记      )）

How to implement it with Array_filter? Feel array_filter not very useful.

Do not say anything, directly on the code, unfortunately, PHP's closure and JS like the same smelly and long:

$data = [   [ 'id' => 1, 'name' => '你好，234', 'cate' => '生活日记'],   [ 'id' => 2, 'name' => '79798', 'cate' => '摄影美图'],   [ 'id' => 3, 'name' => '567567', 'cate' => '生活日记'],];$filtered = array_filter($data, function($item){                  return $item['cate'] !== '摄影美图';             });print_r($filtered);

Note array_filter The second argument, the second parameter is a custom function. This custom function is intended to set the filter criteria.

  
   1, 'cate'=>"生活日记"),        array('id'=>2, 'cate'=>"摄影美图"),    );    var_dump($arr);        function filter($rows){        if($rows['cate']==="摄影美图"){            return false;        }else{            return true;        }    }        $arr = array_filter($arr, 'filter');    var_dump($arr);

I don't think it's possible to do it without array_filter.

  
    array('id' => '1', 'name' => '你好，234', 'cate' => '生活日记'),       1 => array('id' => '2', 'name' => '79798', 'cate' => '摄影美图'),       2 => array('id' => '3', 'name' => '567567', 'cate' => '生活日记'),   );   $resultArr = array();   foreach ($oriArr as $key => $value)   {       if ($value['cate'] === '摄影美图')       {           continue;       }       else       {           $resultArr[] = $value;       }   }   print_r($resultArr);

