crawler_weishi/main/demo.py

# -*- coding: utf-8 -*-
# @Author: wangkun
# @Time: 2022/3/31
from datetime import date, timedelta
import datetime
import time


class Demo:

    @classmethod
    def demo1(cls):
        download_video_resolution = "720*1280"
        download_video_width = download_video_resolution.split("*")[0]
        download_video_height = download_video_resolution.split("*")[-1]
        print(download_video_resolution)
        print(download_video_width)
        print(download_video_height)

    @classmethod
    def time(cls):
        # 推荐
        time1 = int(time.time() * 1000)
        print(time1)
        # 不推荐
        time2 = round(time.time()) * 1000
        print(time2)

        # 统一获取当前时间
        now = datetime.datetime.now()
        print(type(now))
        print(f"now:{now}")
        # 昨天
        yesterday = (date.today() + timedelta(days=-1)).strftime("%Y-%m-%d")
        print(type(yesterday))
        print(f"昨天:{yesterday}")
        # 今天
        today = date.today()
        print(type(today))
        print(f"今天:{today}")
        # 明天
        tomorrow = (date.today() + timedelta(days=1)).strftime("%Y-%m-%d")
        print(type(tomorrow))
        print(f"明天:{tomorrow}")

    @classmethod
    def demo2(cls):
        s = "0"
        print(int(int(s) / 10))


if __name__ == "__main__":
    demo = Demo()
    # demo.demo1()
    demo.time()

    pass