diff --git a/spug_api/apps/account/models.py b/spug_api/apps/account/models.py
index 3c2208d..d79f474 100644
--- a/spug_api/apps/account/models.py
+++ b/spug_api/apps/account/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from django.contrib.auth.hashers import make_password, check_password
 
 
@@ -13,7 +13,7 @@ class User(models.Model, ModelMixin):
     token_expired = models.IntegerField(null=True)
     last_login = models.CharField(max_length=20)
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey('User', models.PROTECT, related_name='+', null=True)
     deleted_at = models.CharField(max_length=20, null=True)
     deleted_by = models.ForeignKey('User', models.PROTECT, related_name='+', null=True)
diff --git a/spug_api/apps/account/views.py b/spug_api/apps/account/views.py
index ff0524e..1e1f1bc 100644
--- a/spug_api/apps/account/views.py
+++ b/spug_api/apps/account/views.py
@@ -1,6 +1,6 @@
 from django.core.cache import cache
 from django.views.generic import View
-from libs import JsonParser, Argument, human_time, json_response
+from libs import JsonParser, Argument, human_datetime, json_response
 from .models import User
 import time
 import uuid
@@ -43,7 +43,7 @@ class UserView(View):
         ).parse(request.GET)
         if error is None:
             User.objects.filter(pk=form.id).update(
-                deleted_at=human_time(),
+                deleted_at=human_datetime(),
                 deleted_by=request.user
             )
         return json_response(error=error)
@@ -64,7 +64,7 @@ def login(request):
                 token_isvalid = user.access_token and len(user.access_token) == 32 and user.token_expired >= time.time()
                 user.access_token = user.access_token if token_isvalid else uuid.uuid4().hex
                 user.token_expired = time.time() + 8 * 60 * 60
-                user.last_login = human_time()
+                user.last_login = human_datetime()
                 user.save()
                 return json_response({'access_token': user.access_token, 'nickname': user.nickname})
 
diff --git a/spug_api/apps/alarm/models.py b/spug_api/apps/alarm/models.py
index 92465c1..429b3b8 100644
--- a/spug_api/apps/alarm/models.py
+++ b/spug_api/apps/alarm/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 import json
 
@@ -21,7 +21,7 @@ class Alarm(models.Model, ModelMixin):
     notify_grp = models.CharField(max_length=255)
     status = models.CharField(max_length=2, choices=STATUS)
     duration = models.CharField(max_length=50)
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
 
     def to_dict(self, *args, **kwargs):
         tmp = super().to_dict(*args, **kwargs)
@@ -42,7 +42,7 @@ class Group(models.Model, ModelMixin):
     name = models.CharField(max_length=50)
     desc = models.CharField(max_length=255, null=True)
     contacts = models.TextField(null=True)
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
 
     def to_dict(self, *args, **kwargs):
@@ -65,7 +65,7 @@ class Contact(models.Model, ModelMixin):
     ding = models.CharField(max_length=255, null=True)
     wx_token = models.CharField(max_length=255, null=True)
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
 
     def __repr__(self):
diff --git a/spug_api/apps/app/models.py b/spug_api/apps/app/models.py
index 4febcfb..6306238 100644
--- a/spug_api/apps/app/models.py
+++ b/spug_api/apps/app/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 from apps.config.models import Environment
 import json
@@ -16,7 +16,7 @@ class App(models.Model, ModelMixin):
     extend = models.CharField(max_length=2, choices=EXTENDS)
     is_audit = models.BooleanField()
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
     updated_at = models.CharField(max_length=20, null=True)
     updated_by = models.ForeignKey(User, models.PROTECT, related_name='+', null=True)
diff --git a/spug_api/apps/config/models.py b/spug_api/apps/config/models.py
index 87d37fd..7b486bd 100644
--- a/spug_api/apps/config/models.py
+++ b/spug_api/apps/config/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 
 
@@ -7,7 +7,7 @@ class Environment(models.Model, ModelMixin):
     name = models.CharField(max_length=50)
     key = models.CharField(max_length=50)
     desc = models.CharField(max_length=255, null=True)
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, on_delete=models.PROTECT)
 
     def __repr__(self):
@@ -22,7 +22,7 @@ class Service(models.Model, ModelMixin):
     name = models.CharField(max_length=50)
     key = models.CharField(max_length=50)
     desc = models.CharField(max_length=255, null=True)
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, on_delete=models.PROTECT)
 
     def __repr__(self):
diff --git a/spug_api/apps/config/views.py b/spug_api/apps/config/views.py
index d356452..ddb5562 100644
--- a/spug_api/apps/config/views.py
+++ b/spug_api/apps/config/views.py
@@ -99,7 +99,7 @@ class ConfigView(View):
         ).parse(request.body)
         if error is None:
             form.value = form.value.strip()
-            form.updated_at = human_time()
+            form.updated_at = human_datetime()
             form.updated_by = request.user
             envs = form.pop('envs')
             for env_id in envs:
@@ -122,7 +122,7 @@ class ConfigView(View):
                 old_value = config.value
                 config.value = form.value
                 config.desc = form.desc
-                config.updated_at = human_time()
+                config.updated_at = human_datetime()
                 config.updated_by = request.user
                 config.save()
                 ConfigHistory.objects.create(
@@ -145,7 +145,7 @@ class ConfigView(View):
                     action='3',
                     old_value=config.value,
                     value='',
-                    updated_at=human_time(),
+                    updated_at=human_datetime(),
                     updated_by=request.user,
                     **config.to_dict(excludes=('id', 'value', 'updated_at', 'updated_by_id'))
                 )
@@ -226,7 +226,7 @@ def _parse(request, query, data):
             if item.value != value:
                 old_value = item.value
                 item.value = value
-                item.updated_at = human_time()
+                item.updated_at = human_datetime()
                 item.updated_by = request.user
                 item.save()
                 ConfigHistory.objects.create(
@@ -238,7 +238,7 @@ def _parse(request, query, data):
                 action='3',
                 old_value=item.value,
                 value='',
-                updated_at=human_time(),
+                updated_at=human_datetime(),
                 updated_by=request.user,
                 **item.to_dict(excludes=('id', 'value', 'updated_at', 'updated_by_id'))
             )
@@ -247,7 +247,7 @@ def _parse(request, query, data):
         query.key = key
         query.is_public = True
         query.value = _filter_value(value)
-        query.updated_at = human_time()
+        query.updated_at = human_datetime()
         query.updated_by = request.user
         Config.objects.create(**query)
         ConfigHistory.objects.create(action='1', **query)
diff --git a/spug_api/apps/deploy/models.py b/spug_api/apps/deploy/models.py
index 6e9af4f..cc79735 100644
--- a/spug_api/apps/deploy/models.py
+++ b/spug_api/apps/deploy/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 from apps.app.models import App
 
@@ -20,7 +20,7 @@ class DeployRequest(models.Model, ModelMixin):
     status = models.CharField(max_length=2, choices=STATUS)
     reason = models.CharField(max_length=255, null=True)
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
     approve_at = models.CharField(max_length=20, null=True)
     approve_by = models.ForeignKey(User, models.PROTECT, related_name='+', null=True)
diff --git a/spug_api/apps/exec/models.py b/spug_api/apps/exec/models.py
index 871ada6..ae39b32 100644
--- a/spug_api/apps/exec/models.py
+++ b/spug_api/apps/exec/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 
 
@@ -9,7 +9,7 @@ class ExecTemplate(models.Model, ModelMixin):
     body = models.TextField()
     desc = models.CharField(max_length=255, null=True)
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
     updated_at = models.CharField(max_length=20, null=True)
     updated_by = models.ForeignKey(User, models.PROTECT, related_name='+', null=True)
diff --git a/spug_api/apps/exec/views.py b/spug_api/apps/exec/views.py
index 8eedb7c..433f4f1 100644
--- a/spug_api/apps/exec/views.py
+++ b/spug_api/apps/exec/views.py
@@ -1,5 +1,5 @@
 from django.views.generic import View
-from libs import json_response, JsonParser, Argument, human_time
+from libs import json_response, JsonParser, Argument, human_datetime
 from libs.channel import Channel
 from apps.exec.models import ExecTemplate
 from apps.host.models import Host
@@ -21,7 +21,7 @@ class TemplateView(View):
         ).parse(request.body)
         if error is None:
             if form.id:
-                form.updated_at = human_time()
+                form.updated_at = human_datetime()
                 form.updated_by = request.user
                 ExecTemplate.objects.filter(pk=form.pop('id')).update(**form)
             else:
diff --git a/spug_api/apps/host/models.py b/spug_api/apps/host/models.py
index 10eee03..95b8e26 100644
--- a/spug_api/apps/host/models.py
+++ b/spug_api/apps/host/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 from apps.setting.utils import AppSetting
 from libs.ssh import SSH
@@ -13,7 +13,7 @@ class Host(models.Model, ModelMixin):
     username = models.CharField(max_length=50)
     desc = models.CharField(max_length=255, null=True)
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
     deleted_at = models.CharField(max_length=20, null=True)
     deleted_by = models.ForeignKey(User, models.PROTECT, related_name='+', null=True)
diff --git a/spug_api/apps/host/views.py b/spug_api/apps/host/views.py
index 2e04a60..3b0e76e 100644
--- a/spug_api/apps/host/views.py
+++ b/spug_api/apps/host/views.py
@@ -5,7 +5,7 @@ from libs import json_response, JsonParser, Argument
 from apps.setting.utils import AppSetting
 from apps.host.models import Host
 from libs.ssh import SSH, AuthenticationException
-from libs import human_time
+from libs import human_datetime
 
 
 class HostView(View):
@@ -42,7 +42,7 @@ class HostView(View):
         ).parse(request.GET)
         if error is None:
             Host.objects.filter(pk=form.id).update(
-                deleted_at=human_time(),
+                deleted_at=human_datetime(),
                 deleted_by=request.user,
             )
         return json_response(error=error)
diff --git a/spug_api/apps/monitor/models.py b/spug_api/apps/monitor/models.py
index e3c07a6..625bd26 100644
--- a/spug_api/apps/monitor/models.py
+++ b/spug_api/apps/monitor/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 import json
 
@@ -32,7 +32,7 @@ class Detection(models.Model, ModelMixin):
     latest_fault_time = models.IntegerField(null=True)
     latest_notify_time = models.IntegerField(default=0)
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
     updated_at = models.CharField(max_length=20, null=True)
     updated_by = models.ForeignKey(User, models.PROTECT, related_name='+', null=True)
diff --git a/spug_api/apps/monitor/scheduler.py b/spug_api/apps/monitor/scheduler.py
index ec44242..5f02bf2 100644
--- a/spug_api/apps/monitor/scheduler.py
+++ b/spug_api/apps/monitor/scheduler.py
@@ -7,7 +7,7 @@ from apps.alarm.models import Alarm
 from apps.monitor.executors import dispatch
 from apps.monitor.utils import seconds_to_human
 from django.conf import settings
-from libs import AttrDict, human_time
+from libs import AttrDict, human_datetime
 import logging
 import json
 import time
@@ -36,14 +36,14 @@ class Scheduler:
         if obj.latest_status == 0:
             if old_status == 1:
                 self._record_alarm(obj, '2')
-                logger.info(f'{human_time()} recover job_id: {obj.id}')
+                logger.info(f'{human_datetime()} recover job_id: {obj.id}')
         else:
             if obj.fault_times >= obj.threshold:
                 if time.time() - obj.latest_notify_time >= obj.quiet * 60:
                     obj.latest_notify_time = int(time.time())
                     obj.save()
                     self._record_alarm(obj, '1')
-                    logger.info(f'{human_time()} notify job_id: {obj.id}')
+                    logger.info(f'{human_datetime()} notify job_id: {obj.id}')
 
     def _handle_event(self, event):
         # TODO: notify to user
@@ -59,7 +59,7 @@ class Scheduler:
             obj = Detection.objects.filter(pk=event.job_id).first()
             old_status = obj.latest_status
             obj.latest_status = 0 if event.retval else 1
-            obj.latest_run_time = human_time(event.scheduled_run_time)
+            obj.latest_run_time = human_datetime(event.scheduled_run_time)
             if old_status in [0, None] and event.retval is False:
                 obj.latest_fault_time = int(time.time())
             if obj.latest_status == 0:
diff --git a/spug_api/apps/monitor/views.py b/spug_api/apps/monitor/views.py
index 720a4ba..f889a10 100644
--- a/spug_api/apps/monitor/views.py
+++ b/spug_api/apps/monitor/views.py
@@ -1,5 +1,5 @@
 from django.views.generic import View
-from libs import json_response, JsonParser, Argument, human_time
+from libs import json_response, JsonParser, Argument, human_datetime
 from apps.monitor.models import Detection
 from django_redis import get_redis_connection
 from django.conf import settings
@@ -30,7 +30,7 @@ class DetectionView(View):
             form.notify_mode = json.dumps(form.notify_mode)
             if form.id:
                 Detection.objects.filter(pk=form.id).update(
-                    updated_at=human_time(),
+                    updated_at=human_datetime(),
                     updated_by=request.user,
                     **form)
                 task = Detection.objects.filter(pk=form.id).first()
diff --git a/spug_api/apps/schedule/models.py b/spug_api/apps/schedule/models.py
index e8db505..9ebca29 100644
--- a/spug_api/apps/schedule/models.py
+++ b/spug_api/apps/schedule/models.py
@@ -1,5 +1,5 @@
 from django.db import models
-from libs import ModelMixin, human_time
+from libs import ModelMixin, human_datetime
 from apps.account.models import User
 import json
 
@@ -28,7 +28,7 @@ class Task(models.Model, ModelMixin):
     latest_run_time = models.CharField(max_length=20, null=True)
     latest_output = models.TextField(null=True)
 
-    created_at = models.CharField(max_length=20, default=human_time)
+    created_at = models.CharField(max_length=20, default=human_datetime)
     created_by = models.ForeignKey(User, models.PROTECT, related_name='+')
     updated_at = models.CharField(max_length=20, null=True)
     updated_by = models.ForeignKey(User, models.PROTECT, related_name='+', null=True)
diff --git a/spug_api/apps/schedule/scheduler.py b/spug_api/apps/schedule/scheduler.py
index a2c593a..629acf4 100644
--- a/spug_api/apps/schedule/scheduler.py
+++ b/spug_api/apps/schedule/scheduler.py
@@ -7,7 +7,7 @@ from apps.schedule.models import Task
 from apps.schedule.executors import dispatch
 from apps.alarm.utils import auto_clean_records
 from django.conf import settings
-from libs import AttrDict, human_time
+from libs import AttrDict, human_datetime
 import logging
 import json
 
@@ -47,7 +47,7 @@ class Scheduler:
                     score += 1 if item[1] else 0
                 Task.objects.filter(pk=event.job_id).update(
                     latest_status=2 if score == len(event.retval) else 1 if score else 0,
-                    latest_run_time=human_time(event.scheduled_run_time),
+                    latest_run_time=human_datetime(event.scheduled_run_time),
                     latest_output=json.dumps(event.retval)
                 )
 
diff --git a/spug_api/apps/schedule/views.py b/spug_api/apps/schedule/views.py
index 6d3b17c..fc28ef0 100644
--- a/spug_api/apps/schedule/views.py
+++ b/spug_api/apps/schedule/views.py
@@ -3,7 +3,7 @@ from django_redis import get_redis_connection
 from apps.schedule.models import Task
 from apps.host.models import Host
 from django.conf import settings
-from libs import json_response, JsonParser, Argument, human_time
+from libs import json_response, JsonParser, Argument, human_datetime
 import json
 
 
@@ -28,7 +28,7 @@ class Schedule(View):
             form.targets = json.dumps(form.targets)
             if form.id:
                 Task.objects.filter(pk=form.id).update(
-                    updated_at=human_time(),
+                    updated_at=human_datetime(),
                     updated_by=request.user,
                     **form
                 )
diff --git a/spug_api/libs/utils.py b/spug_api/libs/utils.py
index adde390..5071956 100644
--- a/spug_api/libs/utils.py
+++ b/spug_api/libs/utils.py
@@ -8,7 +8,7 @@ import json
 
 
 # 转换时间格式到字符串
-def human_time(date=None):
+def human_datetime(date=None):
     if date:
         assert isinstance(date, datetime)
     else: