初始化

缺陷：主题配色需要优化整体的同风格

app/Models/business/FactoryImageModel.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Models\business;
+
+use App\BaseApp\BaseBusinessModel;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+/**
+ * 工厂产品图（cc_factory_image）
+ *
+ * 外键列名就叫 factory（不是 factory_id），沿用老表不改。
+ */
+class FactoryImageModel extends BaseBusinessModel
+{
+    protected $table = 'factory_image';
+
+    protected $guarded = [];
+
+    public function factoryInfo(): BelongsTo
+    {
+        return $this->belongsTo(FactoryInfoModel::class, 'factory', 'id');
+    }
+}