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year (four digits, e.g. 1998)
month (1-12)
day (1-31)
hours (0-23)
minutes (0-59)
seconds (0-59)
weekday (0-6, Monday is 0)
Julian day (day in the year, 1-366)
DST (Daylight Savings Time) flag (-1, 0 or 1) ÊÇ·ñÊÇÏÄÁîʱ
If the DST flag is 0, the time is given in the regular time zone;
if it is 1, the time is given in the DST time zone;
if it is -1, mktime() should guess based on the date and time.
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1.asctime()
asctime([tuple]) -> string
½«Ò»¸östruct_time(ĬÈÏΪµ±Ê±Ê±¼ä)£¬×ª»»³É×Ö·û´®
Convert a time tuple to a string, e.g. 'Sat Jun 06 16:26:11 1998'.
When the time tuple is not present, current time as returned by localtime()
is used.
2.clock()
clock() -> floating point number
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import time
if __name__ == '__main__':
time.sleep(1)
print "clock
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