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Endpoint 层是 HTTP 接口层,定义路由和请求处理。每个模块的 Endpoint 文件位于 src/api/v1/endpoints/{name}.py,使用 FastAPI APIRouter 定义接口。
设计原则
@router.post('/add') # 1. 路由定义
@permission_required("sys:position:add") # 2. 权限校验
@check_demo # 3. 演示模式拦截
def add(request: Request, data: PositionForm):
return position_service.add(request, data)装饰器顺序规则
@router.get/post/put/delete:路由定义(最外层)@permission_required("权限标识"):RBAC 权限校验@check_demo:演示环境写操作拦截(仅写接口需要)顺序不可调换,否则权限校验或演示拦截可能失效。
# 分页查询
@router.get('/page', summary='查询分页数据')
@permission_required("sys:position:page")
def page(request: Request):
return position_service.get_page(request)
# 详情查询
@router.get('/detail/{id}', summary='查询岗位详情')
@permission_required("sys:position:detail")
def detail(request: Request, id):
return R.ok(data=position_service.get_detail(id))
# 列表查询(无分页)
@router.get('/list', summary='获取岗位列表')
@permission_required("sys:position:list")
def get_position_list(request: Request):
return R.ok(data=position_service.get_position_list(request))# 添加
@router.post('/add', summary='添加岗位')
@permission_required("sys:position:add")
@check_demo
def add(request: Request, data: PositionForm):
return position_service.add(request, data)
# 编辑
@router.put('/update', summary='更新岗位')
@permission_required("sys:position:update")
@check_demo
def update(request: Request, data: PositionForm):
return position_service.update(request, data)
# 删除
@router.delete('/delete/{id}', summary='删除岗位')
@permission_required("sys:position:delete")
@check_demo
def delete(request: Request, id):
return position_service.delete(id)
# 设置状态
@router.put('/status', summary='设置岗位状态')
@permission_required("sys:position:status")
@check_demo
def status(request: Request, data: PositionStatusForm):
return position_service.update_status(request, data)
# 批量删除(必须 async def)
@router.delete('/batchDelete', summary='批量删除岗位')
@permission_required("sys:position:batchDelete")
@check_demo
async def batch_delete(request: Request):
return await position_service.batch_delete(request)批量删除必须 async
batch_delete 端点必须为 async def,因为 parse_batch_ids(request) 需要异步读取请求体。其他端点使用同步 def 即可。
| 场景 | 端点类型 | 原因 |
|---|---|---|
| 纯 CRUD(增删改查) | def | Service 为同步,FastAPI 自动线程池执行 |
| 批量删除 | async def | 需 await parse_batch_ids(request) |
| 含 Redis/文件 IO | async def | Service 为异步,需 await |
权限标识格式:sys:{module}:{action}
| 操作 | 权限标识 | HTTP 方法 |
|---|---|---|
| 分页查询 | sys:{module}:page | GET |
| 详情查询 | sys:{module}:detail | GET |
| 列表查询 | sys:{module}:list | GET |
| 添加 | sys:{module}:add | POST |
| 编辑 | sys:{module}:update | PUT |
| 删除 | sys:{module}:delete | DELETE |
| 批量删除 | sys:{module}:batchDelete | DELETE |
| 状态设置 | sys:{module}:status | PUT |
admin 用户
用户 ID 为 1 的管理员账号跳过所有 permission_required 检查。
from fastapi import APIRouter, Request
from modules.system.position.schemas import PositionForm, PositionStatusForm
from core.access_decorators import check_demo, permission_required
from modules.system.position.service import position_service
from core import R
router = APIRouter()
@router.get('/page', summary='查询分页数据')
@permission_required("sys:position:page")
def page(request: Request):
return position_service.get_page(request)
@router.get('/detail/{id}', summary='查询详情')
@permission_required("sys:position:detail")
def detail(request: Request, id):
return R.ok(data=position_service.get_detail(id))
@router.get('/list', summary='获取列表')
@permission_required("sys:position:list")
def get_list(request: Request):
return R.ok(data=position_service.get_position_list(request))
@router.post('/add', summary='添加')
@permission_required("sys:position:add")
@check_demo
def add(request: Request, data: PositionForm):
return position_service.add(request, data)
@router.put('/update', summary='更新')
@permission_required("sys:position:update")
@check_demo
def update(request: Request, data: PositionForm):
return position_service.update(request, data)
@router.delete('/delete/{id}', summary='删除')
@permission_required("sys:position:delete")
@check_demo
def delete(request: Request, id):
return position_service.delete(id)
@router.put('/status', summary='设置状态')
@permission_required("sys:position:status")
@check_demo
def status(request: Request, data: PositionStatusForm):
return position_service.update_status(request, data)
@router.delete('/batchDelete', summary='批量删除')
@permission_required("sys:position:batchDelete")
@check_demo
async def batch_delete(request: Request):
return await position_service.batch_delete(request)在 src/api/v1/router.py 中注册模块路由:
from api.v1.endpoints import position
v1.include_router(position.router, prefix="/position", tags=["岗位管理"])Endpoint 层是 HTTP 接口定义层,只做请求分发和装饰器配置。核心规则:装饰器顺序为 @router → @permission_required → @check_demo;读操作用同步 def,批量删除用 async def;权限标识格式 sys:{module}:{action};所有逻辑委托 Service 处理。