Archived
feat(web): FastAPI 脚手架(strangler 迁移起点)
新增 web/ 包,与 Flask 应用并存、共享 core/: - web/app.py create_app 工厂;已迁移路由挂 /api/v1,可挂遗留 Flask 兜底 - web/main.py uvicorn 入口(sys.path 补项目根) - web/response.py 响应工具,与 Flask APIResponse 的 JSON 契约逐字段对齐 - web/routers/system.py 迁移样板:/api/v1/health、/api/v1/api/info - requirements-fastapi.txt 迁移目标依赖(不影响当前生产 Flask 部署) 验证: - 奇偶校验(.zcode/refactor/parity.py)Flask /health vs FastAPI /api/v1/health、 /api/info vs /api/v1/api/info —— 状态码/顶层键/响应体全一致 - uvicorn 真实启动 200;Flask fallback 挂载下 /api/v1/* 走 FastAPI、/* 走 Flask 同为 200 当前仅样板端点;生产服务器切换与状态统一见后续迁移阶段。
This commit is contained in:
1 parent
c2a8da3e43
commit
41356e89c4
7 files changed
+198
No files matched your search
Whitespace-only changes.
@@ -0,0 +1,80 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
"""系统端点(迁移样板):/health、/api/info。
|
||||
|
||||
/flask 侧的这两个端点无鉴权、无状态、无任务依赖,是最安全的迁移起点。
|
||||
此处实现与 main.py 的 health_check / api_info **响应契约逐字段对齐**,
|
||||
用于验证双框架一致性(见 .zcode/refactor/parity.py)。
|
||||
"""
|
||||
import sys
|
||||
import time
|
||||
|
||||
from fastapi import APIRouter
|
||||
|
||||
from core.config import APP_VERSION
|
||||
from web.response import error, success
|
||||
|
||||
router = APIRouter()
|
||||
|
||||
# 与 main.py api_info 的 endpoints 表保持一致(迁移期以 Flask 侧为准,逐字对齐)
|
||||
_ENDPOINTS = {
|
||||
'/health': 'GET - 健康检查',
|
||||
'/song': 'GET/POST - 获取歌曲信息',
|
||||
'/search': 'GET/POST - 搜索音乐',
|
||||
'/playlist': 'GET/POST - 获取歌单详情',
|
||||
'/album': 'GET/POST - 获取专辑详情',
|
||||
'/download': 'POST - 下载音乐(付费动作仅接受 POST)',
|
||||
'/podcast/parse': 'GET/POST - 播客解析(电台/单集)',
|
||||
'/podcast/programs': 'GET/POST - 播客单集列表(分页)',
|
||||
'/podcast/search': 'GET/POST - 播客搜索',
|
||||
'/podcast/hot': 'GET/POST - 热门播客与分类',
|
||||
'/podcast/download': 'POST - 播客单集下载',
|
||||
'/podcast/download/batch_zip': 'POST - 整台播客打包ZIP',
|
||||
'/global/playlists': 'GET/POST - 全局账号歌单列表',
|
||||
'/global/playlist': 'GET/POST - 全局账号歌单详情',
|
||||
'/api/playlist/play': 'GET/POST - 公开歌单播放API(id/level/limit)',
|
||||
'/api/info': 'GET - API信息',
|
||||
}
|
||||
|
||||
|
||||
@router.get('/health')
|
||||
def health_check():
|
||||
"""健康检查API(对应 Flask health_check)"""
|
||||
try:
|
||||
from music_api import load_cookies
|
||||
cookies = load_cookies()
|
||||
cookie_status = 'valid' if cookies else 'invalid'
|
||||
|
||||
health_info = {
|
||||
'service': 'running',
|
||||
'timestamp': int(time.time()) if 'time' in sys.modules else None,
|
||||
'cookie_status': cookie_status,
|
||||
'cookie_count': len(cookies),
|
||||
'downloads_dir': 'configured', # R5-P3:不向匿名访客回显服务器绝对路径
|
||||
'version': APP_VERSION,
|
||||
}
|
||||
return success(health_info, "API服务运行正常")
|
||||
except Exception:
|
||||
return error("服务暂时不可用,请稍后再试", 500)
|
||||
|
||||
|
||||
@router.get('/api/info')
|
||||
def api_info():
|
||||
"""API信息接口(对应 Flask api_info)"""
|
||||
try:
|
||||
info = {
|
||||
'name': '云村小助手API服务',
|
||||
'version': APP_VERSION,
|
||||
'description': '云村小助手 · 网易云音乐解析/下载服务',
|
||||
'endpoints': dict(_ENDPOINTS),
|
||||
'supported_qualities': [
|
||||
'standard', 'exhigh', 'lossless',
|
||||
'hires', 'sky', 'jyeffect', 'jymaster', 'dolby'
|
||||
],
|
||||
'config': {
|
||||
'downloads_dir': 'configured',
|
||||
'max_body_bytes': '2MB(备份上传 200MB)',
|
||||
},
|
||||
}
|
||||
return success(info, "API信息获取成功")
|
||||
except Exception:
|
||||
return error("服务暂时不可用,请稍后再试", 500)
|
||||
Reference in new issue
Block a user