实现基本产品查询与页面展示

src/models/base/model.ts

@@ -0,0 +1,5 @@
+export type Model = {
+  id: number
+  created_at: Date
+  updated_at: Date
+}

src/models/product.ts

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+import type { Model } from "./base/model"
+import type { ProductSku } from "./product_sku"
+
+export type Product = Model & {
+  code: string
+  name: string
+  description?: string
+  sort: number
+  status: number
+
+  skus?: ProductSku[]
+}

src/models/product_sku.ts

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+import type { Model } from "./base/model"
+import type { Product } from "./product"
+
+export type ProductSku = Model & {
+  product_id: number
+  code: string
+  name: string
+  price: string
+  discount: number
+
+  product?: Product
+}