爬王者荣耀全皮肤海报

hero_skin_download.py

import requests
import re
import os

url = 'http://pvp.qq.com/web201605/js/herolist.json'

url_formatter = "http://game.gtimg.cn/images/yxzj/img201606/skin/hero-info/{}/{}-bigskin-{}.jpg"

headers = {
	'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36'
}

root_path = os.path.dirname(os.path.realpath(__file__))

def main():
	html = requests.get(url, headers = headers)
	html_json = html.json()
	hero_names = list(map(lambda x:x['cname'], html_json))
	hero_numbers = list(map(lambda x:x['ename'], html_json))
	# print(hero_numbers)
	# print(hero_names)
	index = 0
	for hero_num in hero_numbers:
		print("{} : {}".format(hero_num, hero_names[index]))
		save_path = os.path.join(root_path, hero_names[index])
		os.mkdir(save_path)
		os.chdir(save_path)
		index = index + 1
		for skin_index in range(20): # can not get skin count, try 20 skin
			img_link = url_formatter.format(hero_num, hero_num, skin_index)
			req = requests.get(img_link)
			if req.status_code == 200:
				print(img_link, "download success")
				img_name = "bigskin-{}.jpg".format(skin_index)
				with open(img_name, 'wb') as file:
					file.write(req.content)

if __name__ == '__main__':
	main()