接收前端参数

src/main/Python/param_item.py

+from pydantic import BaseModel
+from typing import Optional, List
+
+
+class Detail(BaseModel):
+    """
+    嵌套json解析
+    """
+    # 用户id
+    item_id: Optional[str] = None
+    #
+    item_title: str = ""
+    item_pic: Optional[str] = None
+    price: Optional[float] = None
+    end_price: float = "0"
+    coupon_price: Optional[float] = None
+    shop_mame: Optional[str] = None
+    cat_name: Optional[str] = None
+    volume_text: Optional[str] = None
+    cat_id_arr: Optional[List[str]] = None
+    cat_name_arr: Optional[List[str]] = None
+    user_commission: Optional[float] = None
+    predict_promotion_rate: Optional[int] = None
+    url: Optional[str] = None
+    coupon_app_url: Optional[str] = None
+    coupon_h5_url: Optional[str] = None
+
+
+class Item(BaseModel):
+    """
+    接收前端参数
+    """
+    platform: Optional[str] = None
+    detail: Detail