Python get current time and effect display

1. Import the library

import datetime
import time

2. Get the time

import datetime
import time
now_time = datetime.datetime.now()  # 时间带毫秒小数点
print(now_time)
now_time = datetime.datetime.now().replace(microsecond=0)  # %Y-%m-%d %H:%M:%S
print(now_time)
now_time = time.time()  # timestamp
print(now_time)
now_time = time.localtime()  # time struct
print(now_time)
now_time = time.localtime().tm_hour  # %H
print(now_time)
now_time = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())  # %Y-%m-%d %H:%M:%S
print(now_time)

3. Effect