优化商品

agent/agents/product.py

@@ -468,10 +468,32 @@ async def _generate_product_response(state: AgentState) -> AgentState:
             if tool_name == "search_products" or tool_name == "recommend_products":
                 products = data.get("products", []) if isinstance(data, dict) else []
                 if products:
-                    product_summaries = [f"- {p.get('product_name', 'N/A')}: {p.get('price', 'N/A')}" for p in products[:3]]
+                    # Keep top 5 products with more details
-                    summary = f"Found {len(products)} products:\n" + "\n".join(product_summaries)
+                    product_items = []
-                    if len(products) > 3:
+                    for p in products[:5]:  # Increased from 3 to 5
-                        summary += f"\n(and {len(products) - 3} more)"
+                        name = p.get('product_name', 'N/A')
+                        price = p.get('price', 'N/A')
+                        special_price = p.get('special_price')
+                        spu_id = p.get('spu_id', '')
+
+                        # Show special price if available
+                        if special_price and float(special_price) > 0:
+                            price_str = f"原价: {price}, 特价: {special_price}"
+                        else:
+                            price_str = str(price)
+
+                        # Format: [ID] Name - Price
+                        if spu_id:
+                            product_items.append(f"- [{spu_id}] {name} - {price_str}")
+                        else:
+                            product_items.append(f"- {name} - {price_str}")
+
+                    summary = f"Found {len(products)} products:\n" + "\n".join(product_items)
+
+                    # Add note if there are more products
+                    if len(products) > 5:
+                        summary += f"\n(and {len(products) - 5} more products, visit website for full selection)"
+
                     tool_context.append(summary)
                 else:
                     tool_context.append("No products found")