爬虫 海贼王漫画 帮我看看错误 大神们

[weixin_45014515]

import requests list = ['a','b','c','d','e','f','g','h','j','k','l','m','n','o'] print(list[1]) url = 'https://prod-api.ishuhui.com/comics/detail?id=11495' headers = {'user-agent':'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36'} res = requests.get(url , headers = headers ) pic = res.json() pic1 = pic['data']['contentImg'] i = 0 while i < 13: url_0 = pic1[i]['url'] res1 = requests.get(url_0) #print(type(p)) list[i] = res1.content print(type(list[i])) s = open('list[i].png','wb') s.write(list[i]) i = i+1 s.close() 为什么最后只能怕到一页 而不是12页