1、练习——LOL英雄头像与英雄语音

	`'''`
	`下午的任务：爬取各种各样的接口数据（2-3个课堂练习）`
	`课堂练习：#爬取LOL的内容-爬取lol英雄的头像、BP的音乐。`
	`需要找数据接口：https://101.qq.com/#/hero`
	`'''`
	`import requests`
	`# from bs4 import BeautifulSoup as BS`
	`import json`

	`hds = {'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.71 Safari/537.36'}`

	`resp = requests.get('https://game.gtimg.cn/images/lol/act/img/js/heroList/hero_list.js?ts=2736472', headers=hds)`
	`ct = resp.content.decode('utf-8') # 文本需要解码`
	`# print(ct)`

	`info = json.loads(ct); # 对爬取到的内容进行解析`
	`hs = info['hero'];`
	`print(hs)`

	`# 下载二进制（非文本）文件信息`
	`def binary_down(url, path):`
	`resp = requests.get(url, headers=hds)`
	`ct = resp.content;`
	`f = open(path, 'wb');`
	`f.write(ct);`
	`f.close();`

	`dr = r'C:\Users\lwx\Desktop\LOL\{}.{}'; # 本地目录`

	`for h in hs:`
	`name = h['name'];`
	`hid = h['heroId']; # 头像`
	`banAudio = h['banAudio']; # 音频1`
	`selectAudio = h['selectAudio']; # 音频2`
	`# 调用binary_down(url, path)函数下载文件`
	`binary_down('https://game.gtimg.cn/images/lol/act/img/skinloading/{}000.jpg'.format(hid), dr.format(name, 'jpg'));`
	`binary_down(banAudio, dr.format(name + "_ban", 'ogg'));`
	`binary_down(selectAudio, dr.format(name + "_select", 'ogg'));`
	`print("over：", name)`

	`print("下载完毕！")`

出处：https://www.cnblogs.com/lu16/p/15811640.html

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