下载结果
完整代码
import requests
import json
import os
import time
def get_hero_info():
# 英雄的全部信息的url
hero_info = 'https://pvp.qq.com/web201605/js/herolist.json'
# 获取英雄的全部信息
response = requests.get(hero_info)
# 转为字典格式
hero_info_dict = json.loads(response.text)
return hero_info_dict
def downloads_img():
hero_info_dict = get_hero_info()
for hero in hero_info_dict:
# 获取单个英雄的名字
hero_name = hero['cname']
# 获取英雄的ID
hero_num = hero['ename']
# 图片保存的根路径
hero_image_path = 'G:\\imgs\\' + hero_name
# 创建文件夹
os.mkdir(hero_image_path)
print(hero_name + '皮肤正在下载....:')
# 判断英雄是否有皮肤
if 'skin_name' in hero:
hero_skins = hero['skin_name']
# 判断英雄皮肤个数是否大于1
if '|' in hero_skins:
# 将英雄的皮肤姓名以 | 分隔开
hero_skin_list = hero_skins.split('|')
# 英雄的皮肤个数
hero_skin_count = len(hero_skin_list)
for hero_skin_num in range(hero_skin_count):
# 英雄的皮肤名字
hero_skin_name = hero_skin_list[hero_skin_num]
# 英雄皮肤图片的url地址
hero_skin_url = 'http://game.gtimg.cn/images/yxzj/img201606/skin/hero-info/' + str(
hero_num) + '/' + str(hero_num) + '-bigskin-' + str(hero_skin_num + 1) + '.jpg'
# 将图片转为字节形式
image_content = requests.get(hero_skin_url).content # 请求url
# 保存图片
with open(hero_image_path + '\\' + hero_name + '-' + hero_skin_name + '.jpg', 'wb') as image:
image.write(image_content)
print(" 【%s】皮肤下载完毕" % hero_skin_name)
time.sleep(1)
if __name__ == '__main__':
start = time.time()
downloads_img()
end = time.time()
print('共耗时' + str(end - start) + '秒')
代码解释
https://pvp.qq.com/web201605/js/herolist.json是官方的英雄信息数据，格式如下- 从中先获取英雄都是有哪些皮肤，并且获取皮肤的名称
- 根据英雄的
ename获取英雄的唯一标识符，进一步获取皮肤的图片地址
hero_skin_url = 'http://game.gtimg.cn/images/yxzj/img201606/skin/hero-info/' + str(
hero_num) + '/' + str(hero_num) + '-bigskin-' + str(hero_skin_num + 1) + '.jpg'
