Python-時間戳

# import time

# 返回時間戳
# print(time.time())                                              #返回時間戳
# print(time.gmtime())                                            #返回utc時間戳
# print(time.localtime(time.time()-86400))                        #返回當地的時間戳
# print(time.strftime("%Y-%m-%d",time.localtime()))              #將struct_time轉為字符串
# print(time.mktime(time.localtime()))                            #將struct_time   轉為時間惟
# print(time.strptime('2016-03-12','%Y-%m-%d'))                 #將字符串，轉為struct_time對象
# print(time.ctime())                                            #返回當前時候
# time.sleep(4)                                                  #休眠幾秒

# import datetime
# t=datetime.datetime.date()
# print(t)
# t=datetime.datetime.now()
# print(t.replace(2014))   #將時間做一個更改
#
# import json
# # dic={"name":"zhilei",'age':10}
# # con=json.dumps(dic)
# # print(con,type(con))
#
# string='{"name":zhilei","age":20}'
#
# print(json.loads(string))


# import json
# string='{"name":"zhilei","age":"10"}'
# t=json.loads(string)
# print(t,type(t))


# import  json
# string='{"name":"zhilei","age":"10"}'
# con=json.dump(string,open("db.txt","w",encoding='utf-8'))
# con=json.load(open("db.txt",'r',encoding='utf-8'))
# print(con,type(con))


# import sys
# print(sys.path,type(sys.path))
import time
import  datetime
# print(datetime.date.today())    #輸出當前日期
# print(datetime.date.fromtimestamp(time.time()))  #將時間戳轉換為日期
# print(datetime.date.)
# cur_time=datetime.datetime.now()

　　

import time # 返回時間戳 print(time.time()) #返回時間戳 print(time.gmtime()) #返回utc時間戳 print(time.localtime(time.time()-86400)) #返回當地的時間戳 print(time.strftime("%Y-%m-%d",time.localtime())) #將struct_time轉為字符串 print(time.mktime(time.localtime())) #將struct_time 轉為時間惟 print(time.strptime('2016-03-12','%Y-%m-%d')) #將字符串，轉為struct_time對象