diff --git a/configuration.py b/configuration.py
index 400bb5a..29dbcd3 100644
--- a/configuration.py
+++ b/configuration.py
@@ -23,7 +23,7 @@ class Config(object):
 
         return yconfig
 
-    def reload(self):
+    def reload(self) -> None:
         yconfig = self._load_config()
         logging.config.dictConfig(yconfig["logging"])
         self.GROUPS = yconfig["groups"]["enable"]
diff --git a/func_chengyu.py b/func_chengyu.py
index 131d011..e50f228 100644
--- a/func_chengyu.py
+++ b/func_chengyu.py
@@ -23,10 +23,10 @@ class Chengyu(object):
 
         return cys, zis, yins
 
-    def isChengyu(self, cy):
+    def isChengyu(self, cy: str) -> bool:
         return self.cys.get(cy, None) is not None
 
-    def getNext(self, cy, tongyin=True) -> str:
+    def getNext(self, cy: str, tongyin: bool = True) -> str:
         """获取下一个成语
             cy: 当前成语
             tongyin: 是否允许同音字
@@ -56,7 +56,7 @@ class Chengyu(object):
 
         return None
 
-    def getMeaning(self, cy):
+    def getMeaning(self, cy: str) -> str:
         ress = self.df[self.df["chengyu"] == cy].to_dict(orient="records")
         if ress:
             res = ress[0]
diff --git a/job_mgmt.py b/job_mgmt.py
index 24a1499..6f7a0db 100644
--- a/job_mgmt.py
+++ b/job_mgmt.py
@@ -2,13 +2,14 @@
 
 import time
 import schedule
+from typing import Any, Callable
 
 
 class Job(object):
     def __init__(self) -> None:
         pass
 
-    def onEverySeconds(self, seconds, task, *args, **kwargs):
+    def onEverySeconds(self, seconds: int, task: Callable[..., Any], *args, **kwargs) -> None:
         """
         每 seconds 秒执行
         :param seconds: 间隔，秒
@@ -17,7 +18,7 @@ class Job(object):
         """
         schedule.every(seconds).seconds.do(task, *args, **kwargs)
 
-    def onEveryMinutes(self, minutes, task, *args, **kwargs):
+    def onEveryMinutes(self, minutes: int, task: Callable[..., Any], *args, **kwargs) -> None:
         """
         每 minutes 分钟执行
         :param minutes: 间隔，分钟
@@ -26,7 +27,7 @@ class Job(object):
         """
         schedule.every(minutes).minutes.do(task, *args, **kwargs)
 
-    def onEveryHours(self, hours, task, *args, **kwargs):
+    def onEveryHours(self, hours: int, task: Callable[..., Any], *args, **kwargs) -> None:
         """
         每 hours 小时执行
         :param hours: 间隔，小时
@@ -35,7 +36,7 @@ class Job(object):
         """
         schedule.every(hours).hours.do(task, *args, **kwargs)
 
-    def onEveryDays(self, days, task, *args, **kwargs):
+    def onEveryDays(self, days: int, task: Callable[..., Any], *args, **kwargs) -> None:
         """
         每 days 天执行
         :param days: 间隔，天
@@ -44,7 +45,7 @@ class Job(object):
         """
         schedule.every(days).days.do(task, *args, **kwargs)
 
-    def onEveryTime(self, times, task, *args, **kwargs):
+    def onEveryTime(self, times: int, task: Callable[..., Any], *args, **kwargs) -> None:
         """
         每天定时执行
         :param times: 时间字符串列表，格式:
@@ -62,7 +63,7 @@ class Job(object):
         for t in times:
             schedule.every(1).days.at(t).do(task, *args, **kwargs)
 
-    def runPendingJobs(self):
+    def runPendingJobs(self) -> None:
         schedule.run_pending()
 
 
diff --git a/main.py b/main.py
index fcbc203..7228552 100644
--- a/main.py
+++ b/main.py
@@ -7,7 +7,7 @@ from wcferry import Wcf
 from robot import Robot
 
 
-def weather_report(robot: Robot):
+def weather_report(robot: Robot) -> None:
     """模拟发送天气预报
     """
     # 获取接收人