鏃堕棿time妯″潡

Posted 2020-11-15

鏍囩锛?a href='http://www.mamicode.com/so/1/%e4%b8%8d%e5%90%8c%e7%9a%84' title='涓嶅悓鐨?>涓嶅悓鐨?/a>   strftime   time()   sds   鍏ラ棬   roc   process   str   
time妯″潡锛?/p>
import time
--鏃堕棿妯″潡
--time 锛?涓夌涓嶅悓鐨勬椂闂存牸寮?鍙互鐩镐簰杞崲
鏃堕棿鎴?timestamp):
--浠?970骞?鏈?鏃?0:00:00寮€濮嬫寜绉掕绠楃殑鍋忕Щ閲?/p>
time_stamp = time.time()
print(time_stamp)
鏍煎紡鍖栨椂闂?format string)锛?/p>
--鏅€氱殑瀛楃涓叉牸寮忕殑鏃堕棿
format_time = time.strftime("%Y-%m-%d %X")

print(format_time)
缁撴瀯鍖栨椂闂?struct time)锛?/p>
--struct_time鍏冪粍鍏辨湁9涓厓绱犲叡涔濅釜鍏冪礌锛屽垎鍒负(骞达紝鏈堬紝鏃ワ紝鏃讹紝鍒嗭紝绉掞紝涓€骞翠腑绗嚑鍛紝涓€骞翠腑绗嚑澶╋紝澶忎护鏃?
#
print(format(time.localtime()))

print(format(time.gmtime()))

鏈湴鏃跺尯鐨剆truct_time:
time.struct_time(tm_year=2019, tm_mon=3, tm_mday=7, tm_hour=16, tm_min=22, tm_sec=11, tm_wday=3, tm_yday=66, tm_isdst=0)

UTC鏃跺尯鐨剆truct_time:
time.struct_time(tm_year=2019, tm_mon=3, tm_mday=7, tm_hour=8, tm_min=22, tm_sec=11, tm_wday=3, tm_yday=66, tm_isdst=0)

print(time.localtime(0))
--1970,1,1,8:00
    
print(time.localtime(360*24*365))
--1971,1,1,8:00
缁撴瀯鍖栨椂闂?鏍煎紡鍖栨椂闂?鏃堕棿鎴充笁鑰呬箣闂磋繘琛岃浆鎹?

# 鎺ㄨ繜鎸囧畾鐨勬椂闂磋繍琛岋紝鍗曚綅涓虹
start = time.time()
time.sleep(3)
end = time.time()

print(end-start)
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