Python爬取王者荣耀英雄图片

Python爬取王者荣耀英雄图片

爬虫，下图片，很简单，直接上代码

import requests
import os
import json

def get_hero_id():
idlist = []
namelist = []
try:
response = json.loads(requests.get('https://pvp.qq.com/web201605/js/herolist.json').content.decode())
for item in response:
idlist.append(item['ename'])
namelist.append(item['cname'])
return idlist,namelist
except:
pass
namelist,idlist = get_hero_id()[1],get_hero_id()[0]

def make_photo_url():
urls = []
for id in idlist:
url = []
for i in range(1,11):
url.append('http://game.gtimg.cn/images/yxzj/img201606/skin/hero-info/%d/%d-bigskin-%d.jpg'%(id,id,i))
urls.append(url)
return urls
photo_urls = make_photo_url()

def matching():
return dict(zip(namelist,photo_urls))
result = matching()

def download():
if not os.path.exists('./王者图片'):
os.mkdir('./王者图片')
for item in namelist:
if not os.path.exists('./王者图片/%s'%item):
os.mkdir('./王者图片/%s'%item)
urls = result[item]
for i in range(10):
url = urls[i]
code = requests.get(url).status_code
if code == 200:
response = requests.get(url).content
file = open('./王者图片/%s/%s%s.jpg'%(item,item,i+1),'wb')
file.write(response)
file.close()
print("%s%d 下载完成"%(item,i+1))
else:
pass

if __name__ == '__main__':
print("开始下载")
download()
print("下载完成")

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