python爬蟲竟然被小伙用來算命
相信在日常生活中,平常大家聚在一起總會聊聊天,特別是女生(有冒犯到doge)非常喜歡聊星座,這個男生什么星座呀,那個男生什么星座呀…今天我就來滿足各位的需求,通過爬蟲來知曉上天的安排:
開搞!
1.網(wǎng)站分析
第一步呢,咋們先打開這個網(wǎng)站:https://www.horoscope.com/us/index.aspx
大家就能看到這個頁面了
我們今天呢,就先做一個通過星座來得知三天的運勢的小玩意,
這里有十二個星座,我點了第一個和第二個進去,也就是白羊座和金牛座:
就會發(fā)現(xiàn)一個規(guī)律
通過觀察網(wǎng)址的鏈接,我這張丑臉泛起了燦爛的笑容。
也就是說,https://www.horoscope.com/us/horoscopes/general/是每個星座都共有的一段網(wǎng)址,
horoscope-general-daily-today.aspx?sign=1
我們只需改變today和sign={}對應(yīng)的值就可以獲取到每個星座對應(yīng)的網(wǎng)址了
https://www.horoscope.com/us/horoscopes/general/horoscope-general-daily-today.aspx?sign=1
我們再打開金牛座的昨天的運勢,發(fā)現(xiàn)daily-后面變成了tomorrow
我們這里只獲取三天的,也就是昨天,今天,明天,我們只需在控制臺輸入需要查詢的日期就行了。
2.獲取內(nèi)容
從圖片我們可以得到我們所需的內(nèi)容,這個是很基礎(chǔ)的爬蟲了,沒有反爬,我們直接上代碼了。
3.代碼
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}" )#獲取需要查詢的星座的鏈接 soup = BeautifulSoup(requests.get(url).content, "html.parser") return soup.find("div", class_="main-horoscope").p.text#返回得到的內(nèi)容——來自上天的指示
如果有小伙伴不知道自己的星座怎么辦呢,所以我們就還需要一個函數(shù)去查詢星座:
def check_sign():#得到星座 your_birth_day = input("輸入您的生日的日期> ") your_birth_month = input("輸入你生日的月份> ") 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.實操
怎么樣?很有趣吧,當(dāng)然網(wǎng)站有很多的用處,等以后我會繼續(xù)更新,實現(xiàn)更多的好玩的功能。
5.代碼整合
from bs4 import BeautifulSoup import requests def check_sign(): your_birth_day = input("輸入您的生日的日期> ") your_birth_month = input("輸入你生日的月份> ") 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( "輸入你的星座號碼:\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,如果您不確定自己的星座,請輸入'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,別擔(dān)心。很快你就會通過這個小測驗") print("\n恭喜!你絕對是", check_sign())
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