diff --git a/README.md b/README.md
index 891603e..558bd57 100644
--- a/README.md
+++ b/README.md
@@ -40,9 +40,9 @@ python main.py # 运行项目
 
 ### 直接部署
 
-环境要求：Python 3.8+
-没有其他限制，能用 Python 理论上就能跑起来
-如果需要部署 flask 版本，请将 main.py 自行换成 main-flask.py 
+环境要求：Python 3.6+, 建议Python 3.8+ 
+没有其他限制，能用 Python 理论上就能跑起来 
+flask版本即将停止支持，不建议使用 
 测试版本部署，linux 命令如果为 python3 请自行替换：
 
 ```bash
diff --git a/common/variable.py b/common/variable.py
index 5a9a198..138bf9d 100644
--- a/common/variable.py
+++ b/common/variable.py
@@ -36,10 +36,12 @@ def _read_config(key):
         return value
     except:
         return None
-
-debug_mode = debug_mode if (debug_mode := _read_config("common.debug_mode")) else False
-log_length_limit = log_length_limit if (log_length_limit := _read_config("common.log_length_limit")) else 500
-log_file = log_file if (not isinstance(log_file := _read_config("common.log_file"), type(None))) else True
+_dm = _read_config("common.debug_mode")
+_lm = _read_config("common.log_file")
+_ll = _read_config("common.log_length_limit")
+debug_mode = _dm if (_dm) else False
+log_length_limit = _ll if (_ll) else 500
+log_file = _lm if (not isinstance(_lm , type(None))) else True
 running = True
 config = {}
 workdir = _os.getcwd()
diff --git a/main.py b/main.py
index a781fb2..9e1eb49 100644
--- a/main.py
+++ b/main.py
@@ -9,6 +9,12 @@
 # ----------------------------------------
 # This file is part of the "lx-music-api-server" project.
 
+import sys
+
+if (sys.version_info.major < 3 or sys.version_info.minor < 6):
+    print('Python版本过低，请使用Python 3.6+ ')
+    sys.exit(1)
+
 from common import config
 from common import lxsecurity
 from common import log
@@ -31,6 +37,14 @@ def handleResult(dic, status = 200):
 logger = log.log("main")
 aiologger = log.log('aiohttp_web')
 
+stopEvent = None
+if (sys.version_info.minor < 8):
+    logger.warning('您使用的Python版本已经停止更新，不建议继续使用')
+    import concurrent
+    stopEvent = concurrent.futures._base.CancelledError
+else:
+    stopEvent = asyncio.exceptions.CancelledError
+
 def start_checkcn_thread():
     threading.Thread(target=Httpx.checkcn).start()
 
@@ -147,7 +161,7 @@ async def initMain():
         await run_app()
         logger.info("服务器启动成功，请按下Ctrl + C停止")
         await asyncio.Event().wait()  # 等待停止事件
-    except (KeyboardInterrupt, asyncio.exceptions.CancelledError):
+    except (KeyboardInterrupt, stopEvent):
         pass
     except OSError as e:
         if str(e).startswith("[Errno 98]"):