重新划分目录 (#214)

* 🦄 refactor(web): 修改zhikongtaiweb到web

* 🦄 refactor: 重写前端

路由守护尚未写完

* 🦄 refactor: 标准化路由

* update:前端重写，保留后端

* update:添加前端代码

* update:pip转成poetry启动

* update:增加mem0ai包依赖

* update:文档增加mem0ai的描述

* feat: play online mp3 (#181)

Co-authored-by: 欣南科技 <huangrongzhuang@xin-nan.com>

* 修改前端代码

* update:调整项目目录

* update:优化

* update:配置文件去除8002端口

* update:增加开发说明

* update:更新开发协议

---------

Co-authored-by: kalicyh <34980061+kaliCYH@users.noreply.github.com>
Co-authored-by: hrz <1710360675@qq.com>
Co-authored-by: freshlife001 <talent@mises.site>
Co-authored-by: CGD <3030332422@qq.com>

main/xiaozhi-server/core/utils/lock_manager.py

@@ -0,0 +1,39 @@
+import asyncio
+from typing import Dict
+from config.logger import setup_logging
+
+TAG = __name__
+logger = setup_logging()
+
+class FileLockManager:
+    _instance = None
+    _locks: Dict[str, asyncio.Lock] = {}
+
+    def __new__(cls):
+        if cls._instance is None:
+            cls._instance = super(FileLockManager, cls).__new__(cls)
+        return cls._instance
+
+    @classmethod
+    def get_lock(cls, file_path: str) -> asyncio.Lock:
+        """获取指定文件的锁"""
+        if file_path not in cls._locks:
+            cls._locks[file_path] = asyncio.Lock()
+        return cls._locks[file_path]
+
+    @classmethod
+    async def acquire_lock(cls, file_path: str):
+        """获取锁"""
+        lock = cls.get_lock(file_path)
+        await lock.acquire()
+        logger.bind(tag=TAG).debug(f"Acquired lock for {file_path}")
+
+    @classmethod
+    def release_lock(cls, file_path: str):
+        """释放锁"""
+        if file_path in cls._locks:
+            try:
+                cls._locks[file_path].release()
+                logger.bind(tag=TAG).debug(f"Released lock for {file_path}")
+            except RuntimeError as e:
+                logger.bind(tag=TAG).warning(f"Failed to release lock for {file_path}: {e}")