购物车

database/factories/ProductPriceModelFactory.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\ProductPriceModel;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * 商品等级价格工厂（product_id / level_id 需调用方指定；无需 Faker）
+ *
+ * @extends Factory<ProductPriceModel>
+ */
+class ProductPriceModelFactory extends Factory
+{
+    protected $model = ProductPriceModel::class;
+
+    private static int $sequence = 0;
+
+    public function definition(): array
+    {
+        $seq = ++self::$sequence;
+
+        return [
+            'product_id' => 0,
+            'level_id' => 0,
+            'price' => number_format(random_int(100, 10000) / 100 + $seq * 0.01, 2, '.', ''),
+        ];
+    }
+}