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$goods=$_session['goods'], I can't understand the following session reading goods. Where does it come from? Is the session_start process missing from goodlist?
He created a session called goods, but he wrote it below $_SESSION['goods'] = $goods;
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
He created a session called goods, but he wrote it below $_SESSION['goods'] = $goods;