diff --git a/app/chain/__init__.py b/app/chain/__init__.py
index 5551d336..59a0bcbc 100644
--- a/app/chain/__init__.py
+++ b/app/chain/__init__.py
@@ -406,3 +406,9 @@ class ChainBase(metaclass=ABCMeta):
         定时任务，每10分钟调用一次，模块实现该接口以实现定时服务
         """
         return self.run_module("scheduler_job")
+
+    def clear_cache(self) -> None:
+        """
+        清理缓存，模块实现该接口响应清理缓存事件
+        """
+        return self.run_module("clear_cache")
diff --git a/app/chain/system.py b/app/chain/system.py
new file mode 100644
index 00000000..126ef865
--- /dev/null
+++ b/app/chain/system.py
@@ -0,0 +1,17 @@
+from typing import Union
+
+from app.chain import ChainBase
+from app.schemas import Notification, MessageChannel
+
+
+class SystemChain(ChainBase):
+    """
+    系统级处理链
+    """
+    def remote_clear_cache(self, channel: MessageChannel, userid: Union[int, str]):
+        """
+        清理系统缓存
+        """
+        self.clear_cache()
+        self.post_message(Notification(channel=channel,
+                                       title=f"缓存清理完成！", userid=userid))
diff --git a/app/command.py b/app/command.py
index 95d45ed2..7f6652f5 100644
--- a/app/command.py
+++ b/app/command.py
@@ -8,6 +8,7 @@ from app.chain.download import DownloadChain
 from app.chain.mediaserver import MediaServerChain
 from app.chain.site import SiteChain
 from app.chain.subscribe import SubscribeChain
+from app.chain.system import SystemChain
 from app.chain.transfer import TransferChain
 from app.core.event import Event as ManagerEvent
 from app.core.event import eventmanager, EventManager
@@ -45,6 +46,8 @@ class Command(metaclass=Singleton):
         self.eventmanager = EventManager()
         # 插件管理器
         self.pluginmanager = PluginManager()
+        # 处理链
+        self.chain = CommandChian(self._db)
         # 内置命令
         self._commands = {
             "/cookiecloud": {
@@ -111,6 +114,11 @@ class Command(metaclass=Singleton):
                 "func": TransferChain(self._db).remote_transfer,
                 "description": "手动整理",
                 "data": {}
+            },
+            "/clear_cache": {
+                "func": SystemChain(self._db).remote_clear_cache,
+                "description": "清理缓存",
+                "data": {}
             }
         }
         # 汇总插件命令
@@ -125,8 +133,6 @@ class Command(metaclass=Singleton):
                     'data': command.get('data')
                 }
             )
-        # 处理链
-        self.chain = CommandChian(self._db)
         # 广播注册命令菜单
         self.chain.register_commands(commands=self.get_commands())
         # 消息处理线程
diff --git a/app/modules/themoviedb/__init__.py b/app/modules/themoviedb/__init__.py
index 42a64eec..a7170700 100644
--- a/app/modules/themoviedb/__init__.py
+++ b/app/modules/themoviedb/__init__.py
@@ -389,3 +389,10 @@ class TheMovieDbModule(_ModuleBase):
         :param page:  页码
         """
         return self.tmdb.get_person_credits(person_id=person_id, page=page)
+
+    def clear_cache(self):
+        """
+        清除缓存
+        """
+        self.tmdb.clear_cache()
+        self.cache.clear()
diff --git a/app/modules/themoviedb/tmdbapi.py b/app/modules/themoviedb/tmdbapi.py
index 19066667..71d44a2e 100644
--- a/app/modules/themoviedb/tmdbapi.py
+++ b/app/modules/themoviedb/tmdbapi.py
@@ -1124,3 +1124,9 @@ class TmdbHelper:
         except Exception as e:
             print(str(e))
             return []
+
+    def clear_cache(self):
+        """
+        清除缓存
+        """
+        self.tmdb.cache_clear()