二次改版

app/Http/Controllers/StaffController.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Http\Controllers;
+
+
+use App\Models\Category;
+use App\Models\Staff;
+
+class StaffController extends Controller
+{
+    public $category_id = 16;
+
+
+    public function index()
+    {
+        $category = Category::find($this->category_id);
+
+        $parent  = $category;
+        $topCate = $category->getTopCategory();
+
+        if ($category->childrens->isEmpty() && $category->parent) {
+            $parent = $category->parent;
+        }
+
+        $staffs = Staff::query()->latest('order')->get();
+
+        $data = [
+            'staffs'   => $staffs,
+            'category' => $category,
+            'parent'   => $parent,
+            'topCate'  => $topCate,
+        ];
+
+        return view('staff.index', $data);
+    }
+
+    /**
+     * Notes: description
+     *
+     * @Author: 玄尘
+     * @Date  : 2021/10/8 14:54
+     * @param  \App\Models\Staff  $staff
+     * @return \Illuminate\Contracts\Foundation\Application|\Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function show(Staff $staff)
+    {
+        $parent = $category = $staff->category;
+        if ($category->children->isEmpty() && $category->parent) {
+            $parent = $category->parent;
+        }
+
+        $topCate = $category->getTopCategory();
+
+        return view('staff.show', compact('staff', 'category', 'topCate', 'parent'));
+
+    }
+
+}