maplestoy: get arcane river's monster count / map size etc...

ms_ar_mob_info.py

import requests
from bs4 import BeautifulSoup as B
from PIL import Image as I
from io import BytesIO

h = 'http://gametsg.techbang.com'
res = ''



def main():
    global res
    for i in range(21, 28):
        r = requests.get(
            f'{h}/maplestory/index.php?view=map&level={i}').content.decode('utf-8')
        s = B(r, features="lxml")
        map_l = s.select('.mid1')
        for j in map_l:
            isArcaneRiver = j.parent.text.find('奧術之河') > 0
            if isArcaneRiver:
                r = requests.get(
                    f'{h}/maplestory/{j["href"]}').content.decode('utf-8')
                s = B(r, features="lxml")
                mob_k = [i.text for i in s.select('td[width="33%"]')[
                    1].select('tr')]
                map_n = s.select(".big12")[0].text
                mob_c = len(s.select("table[width=\"660\"]")[
                            1].select('a[href^="#"]'))
                map_img = s.select('img')[4]
                print(f'\n{map_img}\n')
                img_url = f'{h}/maplestory/{map_img["data-src"]}'
                img = I.open(BytesIO(requests.get(img_url).content))
                width, height = img.size
                url = f'{h}/maplestory/{j["href"]}'
                line = f'{ map_n}|{mob_k}|{mob_c}|{width}|{height}|{width*height}|{url}\n'
                print(line)
                res += line

    open('arcane.txt', 'w',encoding="utf-8").write(res)


main()