我们从Python开源项目中，提取了以下17个代码示例，用于说明如何使用datetime.time.mktime()。
def test_fromtimestamp(self): import time # Try an arbitrary fixed value. year, month, day = 1999, 9, 19 ts = time.mktime((year, month, day, 0, 0, 0, 0, 0, -1)) d = self.theclass.fromtimestamp(ts) self.assertEqual(d.year, year) self.assertEqual(d.month, month) self.assertEqual(d.day, day)
def test_more_ctime(self): # Test fields that TestDate doesn't touch. import time t = self.theclass(2002, 3, 2, 18, 3, 5, 123) self.assertEqual(t.ctime(), "Sat Mar 2 18:03:05 2002") # Oops! The next line fails on Win2K under MSVC 6, so it's commented # out. The difference is that t.ctime() produces " 2" for the day, # but platform ctime() produces "02" for the day. According to # C99, t.ctime() is correct here. # self.assertEqual(t.ctime(), time.ctime(time.mktime(t.timetuple()))) # So test a case where that difference doesn't matter. t = self.theclass(2002, 3, 22, 18, 3, 5, 123) self.assertEqual(t.ctime(), time.ctime(time.mktime(t.timetuple())))
def date2timestamp(dt): # datetime to timestamp import time if not isinstance(dt, datetime): return dt timestamp = time.mktime(dt.timetuple()) + dt.microsecond/1e6 return timestamp
