调整视频详情页

app/Http/Controllers/VideoController.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Http\Controllers;
+
+
+use App\Models\Video;
+
+class VideoController extends Controller
+{
+
+    /**
+     * Notes: description
+     *
+     * @Author: 玄尘
+     * @Date  : 2021/10/8 14:54
+     * @param  \App\Models\Video  $video
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function show(Video $video)
+    {
+
+        $parent = $category = $video->category;
+
+        if ($category->childrens->isEmpty() && $category->parent) {
+            $parent = $category->parent;
+        }
+
+
+        return view('video.show', compact('video', 'parent', 'category'));
+
+    }
+
+}