初始化：分布式浏览器控制后台

server/api/workers.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+"""
+Worker 查询 API。
+"""
+from fastapi import APIRouter, HTTPException
+from typing import List
+
+from server.models import WorkerOut
+from server.core.worker_manager import worker_manager
+
+router = APIRouter(prefix="/api/workers", tags=["workers"])
+
+
+@router.get("", response_model=List[WorkerOut])
+async def list_workers():
+    """获取所有已注册的 Worker（含在线状态与浏览器列表）。"""
+    workers = worker_manager.get_all_workers()
+    return [
+        WorkerOut(
+            worker_id=w.worker_id,
+            worker_name=w.worker_name,
+            browsers=w.browsers,
+            online=w.online,
+            current_task_id=w.current_task_id,
+        )
+        for w in workers
+    ]
+
+
+@router.get("/{worker_id}", response_model=WorkerOut)
+async def get_worker(worker_id: str):
+    """获取指定 Worker 的详情。"""
+    w = worker_manager.get_worker(worker_id)
+    if not w:
+        raise HTTPException(status_code=404, detail=f"Worker {worker_id} 不存在")
+    return WorkerOut(
+        worker_id=w.worker_id,
+        worker_name=w.worker_name,
+        browsers=w.browsers,
+        online=w.online,
+        current_task_id=w.current_task_id,
+    )