Install
openclaw skills install gi-api-design-fastapiDesign and implement RESTful API endpoints following FastAPI best practices. Use when creating new API routes, designing request/response schemas, or when the user asks for API design guidance.
openclaw skills install gi-api-design-fastapi按照项目规范设计并实现 RESTful API,适用于 tkms + FastAPI 技术栈。
app/
├── router/ # 路由定义
├── service/ # 业务逻辑
├── dao/ # 数据访问
└── model/
├── dto/ # 入参(请求体、查询参数)
├── entity/ # 数据库实体
└── vo/ # 出参(响应体)
/users、/orders/users/{user_id}/orders/orders/{id}/cancel(POST)| 方法 | 用途 | 示例 |
|---|---|---|
| GET | 查询 | GET /users, GET /users/{id} |
| POST | 创建 | POST /users |
| PUT | 全量更新 | PUT /users/{id} |
| PATCH | 部分更新 | PATCH /users/{id} |
| DELETE | 删除 | DELETE /users/{id} |
# 成功
{"code": 0, "message": "success", "data": {...}}
# 分页
{"code": 0, "data": {"list": [...], "total": 100}}
# 错误(由 ApiException 统一处理)
{"code": 400, "message": "参数错误"}
from tkms.exception.api import ApiException
# 业务异常
raise ApiException(code=400, message="用户不存在")
user_id: intQuery(..., description="")Body(...) 或直接声明# 入参
page: int = Query(1, ge=1)
page_size: int = Query(20, ge=1, le=100)
# 出参
{"list": [...], "total": 100}
# router/user.py
from fastapi import APIRouter, Depends
from app.model.dto.user_dto import UserCreateDto, UserUpdateDto
from app.model.vo.user_vo import UserVo
from app.service.user_service import UserService
router = APIRouter(prefix="/users", tags=["用户"])
@router.post("", response_model=UserVo)
async def create_user(dto: UserCreateDto, service: UserService = Depends()):
return await service.create(dto)
@router.get("/{user_id}", response_model=UserVo)
async def get_user(user_id: int, service: UserService = Depends()):
return await service.get_by_id(user_id)