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这是第 74 行
$thumbnailUrl = $entry->medx-MoBiLeroup->thumbnail[0]->url;
为什么我不断收到此错误？
你错过了一个>
>
$entry->medx-MoBiLeroup->thumbnail[0]->url; //medx-MoBiLeroup
应该
$entry->medx->MoBiLeroup->thumbnail[0]->url; //medx->MoBiLeroup