1、將時間轉換成時間戳

#coding:UTF-8
import time

dt = "2016-05-05 20:28:54"

#轉換成時間陣列
timeArray = time.strptime(dt, "%Y-%m-%d %H:%M:%S")
#轉換成時間戳
timestamp = time.mktime(timeArray)

print timestamp

2、重新格式化時間

#coding:UTF-8
import time

dt = "2016-05-05 20:28:54"

#轉換成時間陣列
timeArray = time.strptime(dt, "%Y-%m-%d %H:%M:%S")
#轉換成新的時間格式(20160505-20:28:54)
dt_new = time.strftime("%Y%m%d-%H:%M:%S",timeArray)

print dt_new
 

3、將時間戳轉換成時間

#coding:UTF-8
import time

timestamp = 1462451334

#轉換成localtime
time_local = time.localtime(timestamp)
#轉換成新的時間格式(2016-05-05 20:28:54)
dt = time.strftime("%Y-%m-%d %H:%M:%S",time_local)

print dt

4、按指定的格式獲取當前時間

#coding:UTF-8
import time

#獲取當前時間
time_now = int(time.time())
#轉換成localtime
time_local = time.localtime(time_now)
#轉換成新的時間格式(2016-05-09 18:59:20)
dt = time.strftime("%Y-%m-%d %H:%M:%S",time_local)

print dt