diff --git a/pagermaid/__init__.py b/pagermaid/__init__.py
index bac8f9c..5dfdcc9 100644
--- a/pagermaid/__init__.py
+++ b/pagermaid/__init__.py
@@ -1,5 +1,5 @@
 import contextlib
-from typing import Callable, Awaitable, Set
+from typing import Callable, Awaitable, Set, Dict
 
 from coloredlogs import ColoredFormatter
 from datetime import datetime, timezone
@@ -14,15 +14,15 @@ import pyromod.listen
 from pyrogram import Client
 import sys
 
-pgm_version = "1.1.7"
+pgm_version = "1.1.8"
 CMD_LIST = {}
 module_dir = __path__[0]
 working_dir = getcwd()
 # solve same process
 read_context = {}
 help_messages = {}
-startup_functions: Set[Callable[[], Awaitable[None]]] = set()
-shutdown_functions: Set[Callable[[], Awaitable[None]]] = set()
+hook_functions: Dict[str, Set[Callable[[], Awaitable[None]]]] = {
+    "startup": set(), "shutdown": set(), "command_pre": set(), "command_post": set()}
 all_permissions = []
 
 logs = getLogger(__name__)
diff --git a/pagermaid/hook.py b/pagermaid/hook.py
index eae9515..fe46206 100644
--- a/pagermaid/hook.py
+++ b/pagermaid/hook.py
@@ -1,6 +1,9 @@
 import asyncio
 
-from pagermaid import startup_functions, shutdown_functions, logs
+from pyrogram import StopPropagation
+
+from pagermaid import hook_functions, logs
+from pagermaid.single_utils import Message
 
 
 class Hook:
@@ -10,7 +13,7 @@ class Hook:
         注册一个启动钩子
         """
         def decorator(function):
-            startup_functions.add(function)
+            hook_functions["startup"].add(function)
             return function
         return decorator
 
@@ -20,13 +23,37 @@ class Hook:
         注册一个关闭钩子
         """
         def decorator(function):
-            shutdown_functions.add(function)
+            hook_functions["shutdown"].add(function)
             return function
         return decorator
 
+    @staticmethod
+    def command_preprocessor():
+        """
+        注册一个命令预处理钩子
+        """
+
+        def decorator(function):
+            hook_functions["command_pre"].add(function)
+            return function
+
+        return decorator
+
+    @staticmethod
+    def command_postprocessor():
+        """
+        注册一个命令后处理钩子
+        """
+
+        def decorator(function):
+            hook_functions["command_post"].add(function)
+            return function
+
+        return decorator
+
     @staticmethod
     async def startup():
-        if cors := [startup() for startup in startup_functions]:
+        if cors := [startup() for startup in hook_functions["startup"]]:
             try:
                 await asyncio.gather(*cors)
             except Exception as exception:
@@ -34,8 +61,28 @@ class Hook:
 
     @staticmethod
     async def shutdown():
-        if cors := [shutdown() for shutdown in shutdown_functions]:
+        if cors := [shutdown() for shutdown in hook_functions["shutdown"]]:
             try:
                 await asyncio.gather(*cors)
             except Exception as exception:
                 logs.info(f"[shutdown]: {type(exception)}: {exception}")
+
+    @staticmethod
+    async def command_pre(message: Message):
+        if cors := [pre(message) for pre in hook_functions["command_pre"]]:  # noqa
+            try:
+                await asyncio.gather(*cors)
+            except StopPropagation as e:
+                raise StopPropagation from e
+            except Exception as exception:
+                logs.info(f"[command_pre]: {type(exception)}: {exception}")
+
+    @staticmethod
+    async def command_post(message: Message):
+        if cors := [post(message) for post in hook_functions["command_post"]]:  # noqa
+            try:
+                await asyncio.gather(*cors)
+            except StopPropagation as e:
+                raise StopPropagation from e
+            except Exception as exception:
+                logs.info(f"[command_post]: {type(exception)}: {exception}")
diff --git a/pagermaid/listener.py b/pagermaid/listener.py
index 2ed92f9..6736735 100644
--- a/pagermaid/listener.py
+++ b/pagermaid/listener.py
@@ -137,10 +137,14 @@ def listener(**args):
                         raise ContinuePropagation
                     read_context[(message.chat.id, message.id)] = True
 
+                if command:
+                    await Hook.command_pre(message)
                 if function.__code__.co_argcount == 1:
                     await function(message)
                 elif function.__code__.co_argcount == 2:
                     await function(client, message)
+                if command:
+                    await Hook.command_post(message)
             except StopPropagation as e:
                 raise StopPropagation from e
             except KeyboardInterrupt as e:
diff --git a/pagermaid/modules/reload.py b/pagermaid/modules/reload.py
index fe221f2..6ed47ff 100644
--- a/pagermaid/modules/reload.py
+++ b/pagermaid/modules/reload.py
@@ -3,7 +3,7 @@ import importlib
 import pagermaid.config
 import pagermaid.modules
 
-from pagermaid import bot, logs, help_messages, all_permissions, startup_functions, shutdown_functions
+from pagermaid import bot, logs, help_messages, all_permissions, hook_functions
 from pagermaid.listener import listener
 from pagermaid.utils import lang, Message
 
@@ -20,8 +20,8 @@ def reload_all():
     importlib.reload(pagermaid.config)
     help_messages.clear()
     all_permissions.clear()
-    startup_functions.clear()
-    shutdown_functions.clear()
+    for functions in hook_functions.values():
+        functions.clear()  # noqa: clear all hooks
 
     for module_name in pagermaid.modules.module_list:
         try: