timestamp.py

import datetime
import time

# timestamp to datetime
ts = int(time.time())
print datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')

# datetime to timestamp
print datetime.datetime(2017, 05, 23, 10, 30, 00).strftime('%s')

# today datetime
dt = datetime.date.today()
print datetime.datetime(dt.year, dt.month, dt.day).strftime('%s')

# date list
date_list = [dt + datetime.timedelta(days=x) for x in range(1, 7)]