用python做爬虫程序_python自学成功几率多大

前言

相信在日常生活中，平常大家聚在一起总会聊聊天，特别是女生(有冒犯到doge)非常喜欢聊星座，这个男生什么星座呀，那个男生什么星座呀…今天我就来满足各位的需求，通过爬虫来知晓上天的安排：

开搞！

1.网站分析

因版权原因，网站的地址大家可以私信我或者加我文章结尾的qq，完整的教程群里有，需要的自提，当然遇到问题也可以请教哦。

2.获取内容

我们今天呢，就先做一个通过星座来得知三天的运势的小玩意，

这里有十二个星座，我点了第一个和第二个进去，也就是白羊座和金牛座：

就会发现一个规律

通过观察网址的链接，我这张丑脸泛起了灿烂的笑容。

也就是说，https://www.horoscope.com/us/horoscopes/general/是每个星座都共有的一段网址，

horoscope-general-daily-today.aspx?sign=1

我们只需改变today和sign={}对应的值就可以获取到每个星座对应的网址了

https://www.horoscope.com/us/horoscopes/general/horoscope-general-daily-today.aspx?sign=1

我们再打开金牛座的昨天的运势，发现daily-后面变成了tomorrow

3.代码

from bs4 import BeautifulSoup
import requests

def horoscope(zodiac_sign: int, day: str) -> str:
    url = (
        "https://www.horoscope.com/us/horoscopes/general/"
        f"horoscope-general-daily-{day}.aspx?sign={zodiac_sign}"
    )#获取需要查询的星座的链接
    soup = BeautifulSoup(requests.get(url).content, "html.parser")
    return soup.find("div", class_="main-horoscope").p.text#返回得到的内容——来自上天的指示

如果有小伙伴不知道自己的星座怎么办呢，所以我们就还需要一个函数去查询星座：

def check_sign():#得到星座
    your_birth_day = input("输入您的生日的日期> ")
    your_birth_month = input("输入你生日的月份> ")
    if (int(your_birth_month) == 12 and int(your_birth_day) >= 22) or (
        int(your_birth_month) == 1 and int(your_birth_day) <= 19
    ):
        sign = "Capricorn"
    elif (int(your_birth_month) == 1 and int(your_birth_day) >= 20) or (
        int(your_birth_month) == 2 and int(your_birth_day) <= 17
    ):
        sign = "Aquarium"
    elif (int(your_birth_month) == 2 and int(your_birth_day) >= 18) or (
        int(your_birth_month) == 3 and int(your_birth_day) <= 19
    ):
        sign = "Pices"
    elif (int(your_birth_month) == 3 and int(your_birth_day) >= 20) or (
        int(your_birth_month) == 4 and int(your_birth_day) <= 19
    ):
        sign = "Aries"
    elif (int(your_birth_month) == 4 and int(your_birth_day) >= 20) or (
        int(your_birth_month) == 5 and int(your_birth_day) <= 20
    ):
        sign = "Taurus"
    elif (int(your_birth_month) == 5 and int(your_birth_day) >= 21) or (
        int(your_birth_month) == 6 and int(your_birth_day) <= 20
    ):
        sign = "Gemini"
    elif (int(your_birth_month) == 6 and int(your_birth_day) >= 21) or (
        int(your_birth_month) == 7 and int(your_birth_day) <= 22
    ):
        sign = "Cancer"
    elif (int(your_birth_month) == 7 and int(your_birth_day) >= 23) or (
        int(your_birth_month) == 8 and int(your_birth_day) <= 22
    ):
        sign = "Leo"
    elif (int(your_birth_month) == 8 and int(your_birth_day) >= 23) or (
        int(your_birth_month) == 9 and int(your_birth_day) <= 22
    ):
        sign = "Virgo"
    elif (int(your_birth_month) == 9 and int(your_birth_day) >= 23) or (
        int(your_birth_month) == 10 and int(your_birth_day) <= 22
    ):
        sign = "Libra"
    elif (int(your_birth_month) == 10 and int(your_birth_day) >= 23) or (
        int(your_birth_month) == 11 and int(your_birth_day) <= 21
    ):
        sign = "Scorpio"
    elif (int(your_birth_month) == 11 and int(your_birth_day) >= 22) or (
        int(your_birth_month) == 12 and int(your_birth_day) <= 21
    ):
        sign = "Sagittarius"

    return sign

4.实操

怎么样？很有趣吧，当然网站有很多的用处，等以后我会继续更新，实现更多的好玩的功能。

5.代码

需要完整代码和教程可以加qq群自提：785318982
群内有大佬，如果遇到学习问题，可以在里面问。

如果感觉还不错的话点赞，关注支持一下吧，谢谢啦！

今天的文章用python做爬虫程序_python自学成功几率多大分享到此就结束了，感谢您的阅读。