<filename>iast/serializers/heartbeat.py
#!/usr/bin/env python
# -*- coding:utf-8 -*-
# author:owefsad
# datetime:2020/5/22 18:29
# software: PyCharm
# project: webapi

<filename>iast/serializers/heartbeat.py
#!/usr/bin/env python
# -*- coding:utf-8 -*-
# author:owefsad
# datetime:2020/5/22 18:29
# software: PyCharm
# project: webapi

#!/usr/bin/env python # -*- coding:utf-8 -*- # author:owefsad # datetime:2020/5/22 18:29 # software: PyCharm # project: webapi