Python获取时间戳

import time

#时间戳：1970-01-01 00:00:00  到当前时间的秒数(10位数)或者是毫秒数(13位)
#timestamp=1559223244110
timestamp=int(time.time())*1000
print(timestamp)
timearray=time.localtime(float(timestamp/1000))
tt=time.strftime('%Y-%m-%d %H:%M:%S',timearray)
print(tt)

import time

def get_time_stamp():
    now = int(round(time.time()*1000))
    time_stamp = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime(now/1000))
    print(time_stamp)
    stamp = ("".join(time_stamp.split()[0].split("-"))+"".join(time_stamp.split()[1].split(":"))).replace('.', '')
    print(stamp)

if __name__ == '__main__':
    get_time_stamp()