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| #时间戳-->结构化时间 #time.gmtime(时间戳) #UTC时间,与英国伦敦当地时间一致 #time.localtime(时间戳) #当地时间。例如我们现在在北京执行这个方法:与UTC时间相差8小时,UTC时间+8小时 = 北京时间 >>>time.gmtime(1500000000) time.struct_time(tm_year=2017, tm_mon=7, tm_mday=14, tm_hour=2, tm_min=40, tm_sec=0, tm_wday=4, tm_yday=195, tm_isdst=0) >>>time.localtime(1500000000) time.struct_time(tm_year=2017, tm_mon=7, tm_mday=14, tm_hour=10, tm_min=40, tm_sec=0, tm_wday=4, tm_yday=195, tm_isdst=0)
#结构化时间-->时间戳 #time.mktime(结构化时间) >>>time_tuple = time.localtime(1500000000) >>>time.mktime(time_tuple) 1500000000.0
#结构化时间-->字符串时间 #time.strftime("格式定义","结构化时间") 结构化时间参数若不传,则现实当前时间 >>>time.strftime("%Y-%m-%d %X") '2017-07-24 14:55:36' >>>time.strftime("%Y-%m-%d",time.localtime(1500000000)) '2017-07-14'
#字符串时间-->结构化时间 #time.strptime(时间字符串,字符串对应格式) >>>time.strptime("2017-03-16","%Y-%m-%d") time.struct_time(tm_year=2017, tm_mon=3, tm_mday=16, tm_hour=0, tm_min=0, tm_sec=0, tm_wday=3, tm_yday=75, tm_isdst=-1) >>>time.strptime("07/24/2017","%m/%d/%Y") time.struct_time(tm_year=2017, tm_mon=7, tm_mday=24, tm_hour=0, tm_min=0, tm_sec=0, tm_wday=0, tm_yday=205, tm_isdst=-1)
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