feat: init project

app/model/LlmProduct.py

@@ -0,0 +1,18 @@
+from datetime import datetime
+
+from sqlmodel import Field
+
+from app.model.BasicModel import BasicModel
+from app.utils.create_module_service import create_model_service
+
+
+class LlmProduct(BasicModel, table=True):
+  __tablename__ = "llm_product"
+
+  name: str = Field(default=None, description="商品名称")
+  price: float = Field(default=None, description="商品价格")
+  valid_start: datetime = Field(default=None, description="商品有效开始时间")
+  valid_end: datetime = Field(default=None, description="商品有效结束时间")
+
+
+LlmProductService = create_model_service(LlmProduct)