python时间戳转换时间格式

import time

currentTimeStamp = time.time()#获取当前时间戳
time_local = time.localtime(currentTimeStamp)#格式化时间戳为本地时间
time_YmdHMS = time.strftime("%Y%m%d_%H%M%S",time_local)#自定义时间格式
print('currentTimeStamp:', currentTimeStamp)
print('time_local:', time_local)
print('time_YmdHMS:', time_YmdHMS)