代码： 全选
```
from datetime import datetime
nowtime = datetime.today().strftime('%Y%m%d')
new_url = datetime.today().strftime('https://a.nodeshare.xyz/uploads/%Y/%-m/%Y%m%d.txt') #%-m 显示1位数的月份，如%m = 01月，%-m = 1月
nowtime = datetime.now()
song_id = nowtime.weekday() #周几，0是周1
if nowtime.hour > 20:#晚20点后
if nowtime.day%2 == 0 #隔一天
```