50-python-time模块计算时间差

import time

# t = time.time()
# print(t)

# z = time.strftime('%Y-%m-%d %H:%M:%S')
# print(z)
#
# a = time.localtime(time.time())
# print(a)

nowtime = time.time()

longtime = time.strptime('2018-10-17 6:0:0','%Y-%m-%d %H:%M:%S')
print(longtime)

d = time.mktime(longtime)
print(d)

new = nowtime - d
print(new)

s = time.localtime(new)
ss = time.strftime('%H:%M:%S',time.localtime(new))
print(ss)