ÓÂÆø

if(!function_exists('cutArraryLenth')) {
    /**
     * ½ØÈ¡Êý×éµÄ³¤¶È[±ýͼÓÃ]
     * @author lulijuan
     * @param type $data
     * @param type $length
     * @return string
     */
    function cutArraryLenth($data, $key='key', $value='value',$length=5, $other = 0)
    {
        $count = count($data);
        $arr = [];
        $otherPrice = 0;
        if($count > $length) {
            $i = 0;
            foreach($data as $val) {
                if($i<$length) {
                  $arr[] = $val;  
                }
                else {
                    $otherPrice+=$val['value'];
                }
                $i++;
            }
            if($other) {
                $arr[$length] = [
                    $key => 'ÆäËü',
                    $value => $otherPrice
                ];
            }
            
            return $arr;
        }
        return $data;
    }
}