摘要: $cateInfo = model('Songcate')->with('song,song.comment')->find($id); foreach ($cateInfo['song'] as $v) { $v->together('comment')->delete(); } $res = $ 阅读全文
posted @ 2020-07-24 13:40 一颗糊涂淡 阅读(683) 评论(0) 推荐(0) 编辑