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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' 运行效果
