diff --git a/README.md b/README.md
index 783dd0f..8f1208a 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@
 * 会尽量多加一些注释
 * 采用cbv开发方式，提高开发效率
 
+
 ## DEMO
 ![列表](document/demo/1.jpg)
 ![添加](document/demo/2.jpg)
@@ -46,7 +47,9 @@ python manage.py  runserver 0.0.0.0:80
 * 有问题 可以加QQ群： 620176501  <a target="_blank" href="//shang.qq.com/wpa/qunwpa?idkey=bbe5716e8bd2075cb27029bd5dd97e22fc4d83c0f61291f47ed3ed6a4195b024"><img border="0" src="https://github.com/hequan2017/cmdb/blob/master/static/img/group.png"  alt="django开发讨论群" title="django开发讨论群"></a>
 * 欢迎提出你的需求和意见,或者来加入到本项目中一起开发。
 * inspinia 2.9 model   前端基础模板,可以加群,在群共享里面有。
-
+* bootstrap4 中文文档  https://code.z01.com/v4/
+* cbv 中文文档  http://ccbv.co.uk/projects/Django/2.1/django.views.generic.edit/
+ 
 
 ## 作者
 * 何全 
diff --git a/assets/views.py b/assets/views.py
index 94ea22a..31acab5 100644
--- a/assets/views.py
+++ b/assets/views.py
@@ -15,7 +15,7 @@ from assets.form import EcsForm
 logger = logging.getLogger('assets')
 
 
-## 关于 cbv 的 文档 http://ccbv.co.uk/projects/Django/2.0/django.views.generic.edit/
+## 关于 cbv 的 文档 http://ccbv.co.uk/projects/Django/2.1/django.views.generic.edit/
 class EcsCreateView(LoginRequiredMixin, PermissionRequiredMixin, CreateView):
     """
     Ecs 创建
@@ -59,7 +59,7 @@ class EcsListView(LoginRequiredMixin, PermissionRequiredMixin, ListView):
     model = Ecs
     queryset = Ecs.objects.get_queryset().order_by('-id')
 
-    @get_list
+    @get_list  ## 处理查询
     def get_context_data(self, **kwargs):
         try:
             page = self.request.GET.get('page', 1)
@@ -71,7 +71,7 @@ class EcsListView(LoginRequiredMixin, PermissionRequiredMixin, ListView):
         context = {
             "ecs_list": ecs_list,
             'ecs_count': self.queryset.count() if self.queryset != '' else 0,
-            "filter_dict":self.filter_dict
+            "filter_dict":self.filter_dict   ## 把查询条件返回给前端
         }
 
         kwargs.update(context)
diff --git a/system/models.py b/system/models.py
index debe084..b1f5eed 100644
--- a/system/models.py
+++ b/system/models.py
@@ -2,8 +2,10 @@ from django.db import models
 from django.contrib.auth.models import AbstractUser, Group, User
 
 
-# Create your models here.
 class Users(AbstractUser):
+    """
+    基于django表  添加字段 , 如有需要调用user的情况,请使用此表
+    """
     position = models.CharField(max_length=64, verbose_name='职位信息', blank=True, null=True)
     avatar = models.CharField(max_length=256, verbose_name='头像', blank=True, null=True)
     mobile = models.CharField(max_length=11, verbose_name='手机', blank=True, null=True)
diff --git a/system/views.py b/system/views.py
index f1cb020..52b3383 100644
--- a/system/views.py
+++ b/system/views.py
@@ -11,7 +11,8 @@ from django.contrib.auth.mixins import LoginRequiredMixin, PermissionRequiredMix
 from django.contrib.auth.decorators import login_required
 from django.views.generic import ListView, View, DetailView, CreateView, UpdateView
 from django.contrib.auth import logout
-logger = logging.getLogger('users')
+
+logger = logging.getLogger('system')
 
 
 class CustomBackend(ModelBackend):