我要评论time模块
import time
timeStamp,timeStruct = time.time(), time.localtime()
print("timeStruct:",timeStruct) # struct_time对象
timeStruct:
time.struct_time(tm_year=2020, tm_mon=9, tm_mday=23, tm_hour=15, tm_min=35, tm_sec=36, tm_wday=2, tm_yday=267, tm_isdst=0)
print("timeStamp:",timeStamp) # 时间戳
timeStamp:
1600846536.8135705
print("struct_time对象转时间戳",time.mktime(timeStruct))
struct_time对象转时间戳:
1600846536.0
print("时间戳转struct_time对象",time.localtime(timeStamp))
时间戳转struct_time对象:
time.struct_time(tm_year=2020, tm_mon=9, tm_mday=23, tm_hour=15, tm_min=35, tm_sec=36, tm_wday=2, tm_yday=267, tm_isdst=0)
print("struct_time对象转字符串",time.strftime("%Y-%m%d %H:%M:%S",timeStruct))
struct_time对象转字符串:
2020-0923 15:35:36
str_time = time.strftime("%Y-%m%d %H:%M:%S",timeStruct)
print("字符串转struct_time对象",time.strptime(str_time, "%Y-%m%d %H:%M:%S"))
字符串转struct_time对象:
time.struct_time(tm_year=2020, tm_mon=9, tm_mday=23, tm_hour=15, tm_min=35, tm_sec=36, tm_wday=2, tm_yday=267, tm_isdst=-1)
week = ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期日']
week[timeStruct.tm_wday]
'星期三' datetime模块
import datetime
now = datetime.datetime.today()
print("now:\n",now)
print("datetime对象转字符串:\n",now.strftime("%Y-%m-%d %H:%M:%S"))
now:
2020-09-23 15:48:21.514674
datetime对象转字符串:
2020-09-23 15:48:21
str_now = now.strftime("%Y-%m-%d %H:%M:%S")
print("字符串转datetime对象",datetime.datetime.strptime(str_now,"%Y-%m-%d %H:%M:%S"))
字符串转datetime对象：
datetime.datetime(2020, 9, 23, 15, 48, 21) 本文地址：https://blog.csdn.net/su_zhen_hua/article/details/108862535
您可能感兴趣的文章:
如您对本文有疑问或者有任何想说的，请点击进行留言回复，万千网友为您解惑！
网友评论