laravel 框架报错：Indirect modification of overloaded property app\models\Users::$content has no effect

参考： https://www.jianshu.com/p/f50bbc60462b https://blog.csdn.net/xmdx2017/article/details/119237114 #### 解决方法如下 ```php $users = Users::select(...); foreach($users as $user){ // content 本身不是Users模型字段，此处就会报错：Indirect modification of overloaded property ... $user->content = (array)($user->content??[]); $user->content[...] = ...; // 应该写为 $content = (array)($user->content??[]); $content[...] = ...; $user->conten = $content; } ```