feat: API Key 系统 — CRUD + panel_auth 集成 + 持久化

新增:
- services/web_panel/routes/apikeys.py — 创建/列表/删除 API Key
- panel_auth() 双重验证: Session Store → API Key fallback
- _check_plugin_auth() 支持 API Key
- API Key 持久化到 SenSuDB (config_kv 表)
- 格式: sk- + 48 hex chars
- 脱敏显示 (前8后4)
- 删除后立即失效 (401)

WebPanelManager 注册 apikeys 路由

Co-Authored-By: Claude <noreply@anthropic.com>

services/internet_service.py

@@ -336,7 +336,10 @@ class InternetService:
 
             session_store = request.app.get("panel_session_store", {})
             if token not in session_store:
-                return {"allowed": False, "reason": "会话无效或已过期"}
+                # 回退到 API Key 验证
+                from services.web_panel.routes.apikeys import validate_api_key
+                if not validate_api_key(token):
+                    return {"allowed": False, "reason": "会话无效或已过期"}
 
             # 2. 检查插件是否有网络访问权限
             permission_service = self.service_manager.get_service("permission")

services/web_panel/manager.py

@@ -7,7 +7,7 @@ import hashlib
 import secrets
 from pathlib import Path
 from aiohttp import web
-from .routes import auth, status, plugins, commands, logs, projects, proxy, plugin_web, files
+from .routes import auth, status, plugins, commands, logs, projects, proxy, plugin_web, files, apikeys
 
 logger = logging.getLogger(__name__)
 
@@ -78,6 +78,7 @@ class WebPanelManager:
         
         # 注册 API 路由
         auth.setup_routes(app, self.base_path)
+        apikeys.setup_routes(app, self.base_path)
         status.setup_routes(app, self.base_path)
         plugins.setup_routes(app, self.base_path)
         commands.setup_routes(app, self.base_path)

services/web_panel/routes/apikeys.py

@@ -0,0 +1,127 @@
+#!/usr/bin/env python3
+"""API Key 管理路由 — 创建/列表/删除长期有效的 API 密钥"""
+import secrets
+import time
+import logging
+from aiohttp import web
+from ..utils.auth import panel_auth
+
+logger = logging.getLogger(__name__)
+
+# 持久化 key: 内存 + DB 双写
+# 格式: {key_string: {name, created_at, last_used}}
+API_KEYS: dict[str, dict] = {}
+
+
+def _load_keys_from_db(app):
+    """从数据库恢复 API keys"""
+    try:
+        db = app.get("sensu_db")
+        if not db:
+            sm = app.get("service_manager")
+            if sm:
+                try:
+                    db = sm.get_service("sensu_db")
+                except Exception:
+                    pass
+        if db:
+            import json
+            raw = db.get_config("api_keys", "{}")
+            stored = json.loads(raw) if raw else {}
+            for k, v in stored.items():
+                API_KEYS[k] = v
+            if stored:
+                logger.info(f"🔑 从数据库恢复了 {len(stored)} 个 API Key")
+    except Exception as e:
+        logger.warning(f"API Key 恢复失败: {e}")
+
+
+def _save_keys_to_db(app):
+    """持久化 API keys 到数据库"""
+    try:
+        db = app.get("sensu_db")
+        if not db:
+            sm = app.get("service_manager")
+            if sm:
+                try:
+                    db = sm.get_service("sensu_db")
+                except Exception:
+                    pass
+        if db:
+            import json
+            db.set_config("api_keys", json.dumps(API_KEYS))
+    except Exception as e:
+        logger.debug(f"API Key 持久化失败: {e}")
+
+
+def validate_api_key(token: str) -> dict | None:
+    """验证 API Key，返回 key_info 或 None"""
+    if token in API_KEYS:
+        API_KEYS[token]["last_used"] = time.time()
+        return API_KEYS[token]
+    return None
+
+
+def setup_routes(app, prefix=""):
+    """注册 API Key 管理路由"""
+    _load_keys_from_db(app)
+    app["api_keys"] = API_KEYS
+
+    # ── 列表 ──
+    async def list_keys(req):
+        keys = []
+        for k, v in API_KEYS.items():
+            keys.append({
+                "key": k[:8] + "..." + k[-4:],  # 脱敏显示
+                "full_key": k,                    # 仅创建时返回完整 key
+                "name": v.get("name", ""),
+                "created_at": v.get("created_at", 0),
+                "last_used": v.get("last_used", 0),
+            })
+        return web.json_response({"keys": keys})
+
+    # ── 创建 ──
+    async def create_key(req):
+        try:
+            data = await req.json()
+            name = data.get("name", "").strip()
+            if not name:
+                return web.json_response({"error": "名称不能为空"}, status=400)
+
+            key = "sk-" + secrets.token_hex(24)  # sk- + 48 hex = 51 chars
+            API_KEYS[key] = {
+                "name": name,
+                "created_at": time.time(),
+                "last_used": 0,
+            }
+            _save_keys_to_db(req.app)
+            logger.info(f"🔑 API Key 已创建: {name} ({key[:12]}...)")
+
+            return web.json_response({
+                "ok": True,
+                "key": key,
+                "name": name,
+                "created_at": API_KEYS[key]["created_at"],
+            })
+        except Exception as e:
+            return web.json_response({"error": str(e)}, status=500)
+
+    # ── 删除 ──
+    async def delete_key(req):
+        try:
+            data = await req.json()
+            full_key = data.get("key", "")
+            if full_key in API_KEYS:
+                name = API_KEYS[full_key]["name"]
+                del API_KEYS[full_key]
+                _save_keys_to_db(req.app)
+                logger.info(f"🔑 API Key 已删除: {name}")
+                return web.json_response({"ok": True})
+            return web.json_response({"error": "Key 不存在"}, status=404)
+        except Exception as e:
+            return web.json_response({"error": str(e)}, status=500)
+
+    app.router.add_get(f"{prefix}/api/apikeys", panel_auth(list_keys))
+    app.router.add_post(f"{prefix}/api/apikeys", panel_auth(create_key))
+    app.router.add_delete(f"{prefix}/api/apikeys", panel_auth(delete_key))
+    logger.info(f"🔑 API Key 管理路由已注册 ({prefix}/api/apikeys)")

services/web_panel/utils/auth.py

@@ -5,24 +5,36 @@ import functools
 from aiohttp import web
 
 def panel_auth(handler, csrf_protect: bool = False):
-    """面板专用鉴权装饰器 — 基于面板自有的 Session Store 验证
+    """面板专用鉴权装饰器 — Session Store + API Key 双重验证
     csrf_protect=True 时额外检查 X-CSRF-Token 头 (用于写操作)
     """
     @functools.wraps(handler)
     async def wrapper(request, *args, **kwargs):
-        # 1. 获取 Token
+        # 1. 获取 Token (Cookie / Authorization header)
         token = request.cookies.get("panel_token")
         if not token and request.headers.get("Authorization", "").startswith("Bearer "):
             token = request.headers["Authorization"].split(" ", 1)[1]
 
         is_valid = False
 
-        # 2. 从面板 Session Store 验证
+        # 2a. 从面板 Session Store 验证 (浏览器登录)
         session_store = request.app.get('panel_session_store', {})
         if token and token in session_store:
             is_valid = True
             request['user'] = session_store[token]
 
+        # 2b. 从 API Key Store 验证 (服务器间调用)
+        if not is_valid and token:
+            from services.web_panel.routes.apikeys import validate_api_key
+            key_info = validate_api_key(token)
+            if key_info:
+                is_valid = True
+                request['user'] = {
+                    "username": f"apikey:{key_info['name']}",
+                    "perms": ["admin"],
+                    "login_time": key_info.get("created_at", 0),
+                }
+
         # 3. 拦截逻辑
         if not is_valid:
             return web.json_response({
@@ -30,8 +42,8 @@ def panel_auth(handler, csrf_protect: bool = False):
                 "status": 401
             }, status=401)
 
-        # 4. CSRF 检查 — 写操作需要 X-CSRF-Token 头 (同 token)
-        if csrf_protect:
+        # 4. CSRF 检查 — 仅对 session token (API key 免 CSRF)
+        if csrf_protect and token in session_store:
             csrf = request.headers.get("X-CSRF-Token", "")
             if csrf != token:
                 return web.json_response({