haha

backend/apps/admin/api.py

@@ -159,6 +159,7 @@ class ProductAdminOut(Schema):
     name: str
     description: Optional[str] = None
     image: Optional[str] = None
+    images: List[str] = []
     category_id: int
     category_name: Optional[str] = None
     status: str
@@ -186,6 +187,12 @@ class ProductReviewIn(Schema):
     reject_reason: Optional[str] = None
 
 
+class ProductImagesIn(Schema):
+    """Product images update input schema."""
+    images: List[str] = []
+    image: Optional[str] = None
+
+
 @router.get("/products/pending/", response=List[ProductAdminOut], auth=JWTAuth())
 @paginate(PageNumberPagination, page_size=20)
 def list_pending_products(request):
@@ -233,3 +240,25 @@ def review_product(request, product_id: int, data: ProductReviewIn):
     product.save()
     
     return product
+
+
+@router.put("/products/{product_id}/images/", response=ProductAdminOut, auth=JWTAuth())
+def update_product_images(request, product_id: int, data: ProductImagesIn):
+    require_admin(request.auth)
+    try:
+        product = Product.objects.select_related("category", "submitted_by").get(id=product_id)
+    except Product.DoesNotExist:
+        raise HttpError(404, "商品不存在")
+
+    max_images = 6
+    images = [url.strip() for url in (data.images or []) if url and url.strip()]
+    image = (data.image or "").strip() or (images[0] if images else None)
+    if image and image not in images:
+        images.insert(0, image)
+    if len(images) > max_images:
+        raise HttpError(400, f"最多上传{max_images}张图片")
+
+    product.image = image or None
+    product.images = images
+    product.save(update_fields=["image", "images", "updated_at"])
+    return product