Call to a member function pluck() on null
来源:10-5 使用多对多模型实现个人中心逻辑(上)

天晖
2017-06-25
老师,个人中心页面中:
// 获取关注用户及他们的关注、粉丝、文章数
$stars = $user->starts;
$susers = User::whereIn('id', $stars->pluck('star_id'))->withCount(['stars', 'fans', 'posts'])->get();
// 获取粉丝用户及他们的关注、粉丝、文章数
$fans = $user->fans;
$fusers = User::whereIn('id', $fans->pluck('fan_id'))->withCount(['stars', 'fans', 'posts'])->get();
报: Call to a member function pluck() on null 错:
Fan模型代码:
Post模型代码:
User模型代码:
User控制器:
写回答
1回答
-
$user->starts 应该是 $user->stars
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