init

app/Api/Requests/DynamicRequest.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Api\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class DynamicRequest extends FormRequest
+{
+    public function rules(): array
+    {
+        return [
+            'description' => 'required_without:pictures|max:255',
+            'pictures'    => 'required_without:description',
+        ];
+    }
+
+    public function messages(): array
+    {
+        return [
+            'description.required_without' => '文字或图片必须上传一个',
+            'description.max'              => '文字过多',
+            'pictures.required_without'    => '文字说明或图片必须上传一个',
+        ];
+    }
+}