python爬虫算命 python爬虫竟然被小伙用来算命
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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
第一步呢,咋们先打开这个网站:https://www.horoscope.com/us/index.aspx
大家就能看到这个页面了
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
我们这里只获取三天的,也就是昨天,今天,明天,我们只需在控制台输入需要查询的日期就行了。
2.获取内容
从图片我们可以得到我们所需的内容,这个是很基础的爬虫了,没有反爬,我们直接上代码了。
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.代码整合
from bs4 import BeautifulSoup import requests def check_sign(): 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 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}" ) soup = BeautifulSoup(requests.get(url).content, "html.parser") return soup.find("div", class_="main-horoscope").p.text if __name__ == "__main__": print("Daily Horoscope. \n") print( "输入你的星座号码:\n", "1. Aries\n", "2. Taurus\n", "3. Gemini\n", "4. Cancer\n", "5. Leo\n", "6. Virgo\n", "7. Libra\n", "8. Scorpio\n", "9. Sagittarius\n", "10. Capricorn\n", "11. Aquarius\n", "12. Pisces\n", "\n或者,如果您不确定自己的星座,请输入'calculate'", ) zodiac_sign = input("number> ") if zodiac_sign != "calculate": print("choose some day:\n", "yesterday\n", "today\n", "tomorrow\n") day = input("enter the day> ") horoscope_text = horoscope(zodiac_sign, day) print(horoscope_text) else: print("\n好的,别担心。很快你就会通过这个小测验") print("\n恭喜!你绝对是", check_sign())
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