这篇教程python爬虫竟然被小伙用来算命写得很实用，希望能帮到您。
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 BeautifulSoupimport requestsdef 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 BeautifulSoupimport requestsdef 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 signdef 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.textif __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())到此这篇关于python爬虫竟然被小伙用来算命的文章就介绍到这了,更多相关python爬虫算命内容请搜索51zixue.net以前的文章或继续浏览下面的相关文章希望大家以后多多支持51zixue.net！
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