Put the classification table information in $result. When the final result is returned, it is converted into a two-dimensional array. Collection::make reported an error. The collection method does not exist.

Question

foreach ($res as $k => $v) {

 $cate_name     = '|--' . $v->cate_name;  

$v->$cate_name = str_repeat(' ', $blank) . $cate_name; $result[] = $v;self::getCate($v->id, $result, $blank); 

 return Collection::make($result)->toArray();报错内容 :collection方法不存在

Answer 1

I also encountered this problem, I don’t know how to solve it? Fatal error: Class 'app\admin\model\Collection' not found in E:\PHPWAMP_IN3\wwwroot\qiye\application\admin\model\Category.php on line 39