diff --git a/Scripts/py/mimotion.py b/Scripts/py/mimotion.py
index 22f1f6f..22c0e12 100644
--- a/Scripts/py/mimotion.py
+++ b/Scripts/py/mimotion.py
@@ -32,71 +32,70 @@ shanghai_time = datetime.now(tz=shanghai)
 now = shanghai_time.strftime("%Y-%m-%d %H:%M:%S")
 headers = {
         'User-Agent': 'Dalvik/2.1.0 (Linux; U; Android 9; MI 6 MIUI/20.6.18)'
-        }
+}
  
 # 获取登录 code
 def get_code(location):
     code_pattern = re.compile("(?<=access=).*?(?=&)")
     code = code_pattern.findall(location)[0]
     return code
- 
+
 # 登录
-def login(user,password):
-    url1 = "https://api-user.huami.com/registrations/+86" + user + "/tokens"
-    headers = {
-        "Content-Type":"application/x-www-form-urlencoded;charset=UTF-8",
-    "User-Agent":"MiFit/4.6.0 (iPhone; iOS 14.0.1; Scale/2.00)"
-        }
+def login(_user, password):
+    url1 = "https://api-user.huami.com/registrations/+86" + _user + "/tokens"
+    _headers = {
+        "Content-Type": "application/x-www-form-urlencoded;charset=UTF-8",
+        "User-Agent": "MiFit/4.6.0 (iPhone; iOS 14.0.1; Scale/2.00)"
+    }
     data1 = {
-        "client_id":"HuaMi",
-        "password":f"{password}",
-        "redirect_uri":"https://s3-us-west-2.amazonaws.com/hm-registration/successsignin.html",
-        "token":"access"
-        }
-    r1 = requests.post(url1,data=data1,headers=headers,allow_redirects=False)
-    location = r1.headers["Location"]
+        "client_id": "HuaMi",
+        "password": f"{password}",
+        "redirect_uri": "https://s3-us-west-2.amazonaws.com/hm-registration/successsignin.html",
+        "token": "access"
+    }
+    r1 = requests.post(url1, data=data1, headers=_headers, allow_redirects=False)
     try:
+        location = r1.headers["Location"]
         code = get_code(location)
     except:
-        return 0,0
-    #print("access_code获取成功！")
-    #print(code)
-     
+        return 0, 0
+    # print("access_code获取成功！")
+    # print(code)
+
     url2 = "https://account.huami.com/v2/client/login"
     data2 = {
-        "app_name":"com.xiaomi.hm.health",
-        "app_version":"4.6.0",
-        "code":f"{code}",
-        "country_code":"CN",
-        "device_id":"2C8B4939-0CCD-4E94-8CBA-CB8EA6E613A1",
-        "device_model":"phone",
-        "grant_type":"access_token",
-        "third_name":"huami_phone",
-        } 
-    r2 = requests.post(url2,data=data2,headers=headers).json()
+        "app_name": "com.xiaomi.hm.health",
+        "app_version": "4.6.0",
+        "code": f"{code}",
+        "country_code": "CN",
+        "device_id": "2C8B4939-0CCD-4E94-8CBA-CB8EA6E613A1",
+        "device_model": "phone",
+        "grant_type": "access_token",
+        "third_name": "huami_phone",
+    }
+    r2 = requests.post(url2, data=data2, headers=_headers).json()
     login_token = r2["token_info"]["login_token"]
-    #print("login_token获取成功！")
-    #print(login_token)
+    # print("login_token获取成功！")
+    # print(login_token)
     userid = r2["token_info"]["user_id"]
-    #print("userid获取成功！")
-    #print(userid)
- 
-    return login_token,userid
- 
+    # print("userid获取成功！")
+    # print(userid)
+
+    return login_token, userid
+
 # 主函数
-def main(user, passwd, step):
-    user = str(user)
-    password = str(passwd)
-    step = str(step)
-    if user == '' or password == '':
+def main(_user, _passwd, _step):
+    _user = str(_user)
+    password = str(_passwd)
+    _step = str(_step)
+    if _user == '' or password == '':
         print("用户名或密码不能为空！")
         return "user and passwd not empty！"
-    
-    if step == '':
-        print ("已设置为随机步数（18000-25000）")
-        step = str(random.randint(18000,25000))
-    login_token = 0
-    login_token,userid = login(user,password)
+
+    if _step == '':
+        print("已设置为随机步数（18000-25000）")
+        _step = str(random.randint(18000, 25000))
+    login_token, userid = login(_user, password)
     if login_token == 0:
         print("登陆失败！")
         return "login fail!"
@@ -123,7 +122,7 @@ def main(user, passwd, step):
     data = f'userid={userid}&last_sync_data_time=1597306380&device_type=0&last_deviceid=DA932FFFFE8816E7&data_json={data_json}'
     
     response = requests.post(url, data=data, headers=head).json()
-    #print(response)
+    # print(response)
     result = f"{user[:4]}****{user[-4:]}: [{now}] 修改步数（{step}）"+ response['message']
     print(result)
     return result
@@ -140,8 +139,8 @@ def get_app_token(login_token):
     url = f"https://account-cn.huami.com/v1/client/app_tokens?app_name=com.xiaomi.hm.health&dn=api-user.huami.com%2Capi-mifit.huami.com%2Capp-analytics.huami.com&login_token={login_token}"
     response = requests.get(url,headers=headers).json()
     app_token = response['token_info']['app_token']
-    #print("app_token获取成功！")
-    #print(app_token)
+    # print("app_token获取成功！")
+    # print(app_token)
     return app_token