Develop py update schema (#37)

* feature: implement endpoints with multi-level response models
* refactor: move `/health` and `/config` endpoints to system module, remove example from base schemas
* refactor: remove unused get_standard_response_model()

runtime/datamate-python/app/module/shared/schema/common.py

@@ -1,7 +1,7 @@
 """
 通用响应模型
 """
-from typing import Generic, TypeVar, Optional, List
+from typing import Generic, TypeVar, Optional, List, Type
 from pydantic import BaseModel, Field
 
 # 定义泛型类型变量
@@ -29,18 +29,11 @@ class StandardResponse(BaseResponseModel, Generic[T]):
     """
     code: int = Field(..., description="HTTP状态码")
     message: str = Field(..., description="响应消息")
-    data: Optional[T] = Field(None, description="响应数据")
-    
+    data: T = Field(..., description="响应数据")
+
     class Config:
         populate_by_name = True
         alias_generator = to_camel
-        json_schema_extra = {
-            "example": {
-                "code": 200,
-                "message": "success",
-                "data": {}
-            }
-        }
 
 class PaginatedData(BaseResponseModel, Generic[T]):
     """分页数据容器"""
@@ -49,14 +42,3 @@ class PaginatedData(BaseResponseModel, Generic[T]):
     total_elements: int = Field(..., description="总条数")
     total_pages: int = Field(..., description="总页数")
     content: List[T] = Field(..., description="当前页数据")
-    
-    class Config:
-        json_schema_extra = {
-            "example": {
-                "page": 1,
-                "size": 20,
-                "totalElements": 100,
-                "totalPages": 5,
-                "content": []
-            }
-        }