python時(shí)間轉(zhuǎn)換
1匕得、獲取秒級(jí)時(shí)間戳與毫秒級(jí)時(shí)間戳
import timeimport datetime
t = time.time()
print(t)????#原始時(shí)間數(shù)據(jù)‘
print(int(t))#秒級(jí)時(shí)間戳
print(int(round(t * 1000)))#毫秒級(jí)時(shí)間戳
nowTime =lambda:int(round(t * 1000))
print(nowTime());#毫秒級(jí)時(shí)間戳，基于lambda
print(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))#日期格式化
返回
1499825149.26
1499825149
1499825149257
1499825149257
2017-07-12 10:05:49
2获诈、將字符串轉(zhuǎn)為秒級(jí)時(shí)間戳
dt ='2018-01-01 10:40:30'
ts = int(time.mktime(time.strptime(dt,"%Y-%m-%d %H:%M:%S")))
print(ts)
返回
1514774430
3、將字符串轉(zhuǎn)為日期結(jié)構(gòu)
dt ='2018-01-01 10:40:30'
ts = time.strptime(dt,"%Y-%m-%d %H:%M:%S")
print(ts)
返回
time.struct_time(tm_year=2018, tm_mon=6, tm_mday=24, tm_hour=10, tm_min=20, tm_sec=30, tm_wday=6, tm_yday=175, tm_isdst=-1)
4肾胯、將秒級(jí)時(shí)間戳轉(zhuǎn)為日期
ts = 1515774430
dt = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(ts))
print(dt)
返回
2018-01-13 00:27:10
5闲勺、將當(dāng)前秒級(jí)時(shí)間戳轉(zhuǎn)為日期
dt = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
print(dt)
