bugfix: 解决用户失效时间为空时，无法使用密码进行ssh登录跳板机的问题 (#659)
* bugfix: 解决用户失效时间为空时，无法使用密码进行ssh登录跳板机的问题
bugfix: 解决用户失效时间为空时，无法使用密码进行ssh登录跳板机的问题。
```
AttributeError at /api/users/v1/auth/
'NoneType' object has no attribute 'strftime'
Request Method: POST
Request URL: http://127.0.0.1:8080/api/users/v1/auth/
Django Version: 1.11.4
Python Executable: /opt/py3/bin/python
Python Version: 3.6.1
Python Path: ['/data/deployment/jumpserver/apps', '/usr/local/lib/python36.zip', '/usr/local/lib/python3.6', '/usr/local/lib/python3.6/lib-dynload', '/opt/py3/lib/python3.6/site-packages', '/data/deployment/jumpserver', '/data/deployment/jumpserver/apps']
Server time: Wed, 30 Aug 2017 23:18:47 +0800
Installed Applications:
['users.apps.UsersConfig',
'assets.apps.AssetsConfig',
'perms.apps.PermsConfig',
'ops.apps.OpsConfig',
'audits.apps.AuditsConfig',
'common.apps.CommonConfig',
'applications.apps.ApplicationsConfig',
'rest_framework',
'rest_framework_swagger',
'django_filters',
'bootstrap3',
'captcha',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.locale.LocaleMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'jumpserver.middleware.TimezoneMiddleware',
'jumpserver.middleware.DemoMiddleware']
Traceback:
File "/opt/py3/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
41. response = get_response(request)
File "/opt/py3/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response
187. response = self.process_exception_by_middleware(e, request)
File "/opt/py3/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response
185. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/local/lib/python3.6/contextlib.py" in inner
53. return func(*args, **kwds)
File "/opt/py3/lib/python3.6/site-packages/django/views/decorators/csrf.py" in wrapped_view
58. return view_func(*args, **kwargs)
File "/opt/py3/lib/python3.6/site-packages/django/views/generic/base.py" in view
68. return self.dispatch(request, *args, **kwargs)
File "/opt/py3/lib/python3.6/site-packages/rest_framework/views.py" in dispatch
489. response = self.handle_exception(exc)
File "/opt/py3/lib/python3.6/site-packages/rest_framework/views.py" in handle_exception
449. self.raise_uncaught_exception(exc)
File "/opt/py3/lib/python3.6/site-packages/rest_framework/views.py" in dispatch
486. response = handler(request, *args, **kwargs)
File "/data/deployment/jumpserver/apps/users/api.py" in post
166. return Response({'token': token, 'user': user.to_json()})
File "/data/deployment/jumpserver/apps/users/models/user.py" in to_json
207. 'date_expired': self.date_expired.strftime('%Y-%m-%d %H:%M:%S')
Exception Type: AttributeError at /api/users/v1/auth/
Exception Value: 'NoneType' object has no attribute 'strftime'
Request information:
USER: AnonymousUser
GET: No GET data
POST: No POST data
FILES: No FILES data
COOKIES: No cookie data
```
* bugfix: 个人信息页面个人信息pannel错位
bugfix: 个人信息页面个人信息pannel错位
管宜尧
290872dcad