first commit

app/Http/Resources/ExplainCollection.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Resources\Json\ResourceCollection;
+
+class ExplainCollection extends ResourceCollection
+{
+
+    /**
+     * 将资源集合转换成数组。
+     *
+     * @param  \Illuminate\Http\Request
+     * @return array
+     */
+    public function toArray($request)
+    {
+        $array = [];
+        foreach ($this->collection as $key => $explain) {
+            $array[$key]['id']          = $explain->id;
+            $array[$key]['title']       = $explain->title;
+            $array[$key]['description'] = $explain->description;
+            $array[$key]['created_at']  = $explain->created_at->format('Y年m月d日');
+        }
+
+        return [
+            'hasMore' => $this->resource->hasMorePages(),
+            'list'    => $array,
+        ];
+    }
+}