import requests
import json# 写到文档
def write(path, text):with open(path, 'a', encoding='utf-8') as f:f.write(text+'\n')# 时间转换
def get_time(duration):second = duration % 60minuter = int(duration / 60)hour = int(minuter / 60)minuter = int(minuter % 60) if hour > 0 else minutertime = []for i in [hour, minuter, second]:i = str(i) if i >= 10 else '0'+str(i)time.append(i)return ':'.join(time)# 下载音乐
def down(filehash):hash_url = "http://www.kugou.com/yy/index.php?r=play/getdata&hash={0}".format(filehash)hash_content = requests.get(hash_url).textdt = json.loads(hash_content)audio_name = dt['data']['audio_name']audio_url = dt['data']['play_url']with open(audio_name + ".mp3", "wb")as fp:fp.write(requests.get(audio_url).content)print("音乐下载完成：{0}".format(audio_name + ".mp3"))# 下载所有回复
def get_reply(path, special_child_id, tid, pagesize=10, pageindex=1):url = ('http://comment.service.kugou.com/index.php?''r=commentsv2/getReplyWithLike''&code=fc4be23b4e972707f36b8a828a93ba8a''&p={0}''&pagesize={1}''&ver=1.01''&clientver=8323''&kugouid=998708111''&clienttoken=8048d52b7884b9e9e606d0a06a6a5ec7b2ad556931dcedc14d9cd3247bf3ee4d''&appid=1001''&childrenid={2}''&tid={3}'.format(pageindex, pagesize, special_child_id, tid))response = requests.get(url)response = json.loads(response.text)if response.get('list'):for comment in response['list']: # 回复content = comment.get('content')user_name = comment.get('user_name')extdata = comment.get('extdata').replace('null', '\'\'')city = eval(extdata).get('city')city = '(' + city + ')' if city else ''content = '【回复 {1}{0}】{2}'.format(user_name, city, content)write(path, content)if response.get('list'): # 列表有值，请求下一页get_reply(path, special_child_id, tid, pagesize, pageindex + 1)# 下载所有评论、回复
def get_comment(path, filehash, pagesize=10, pageindex=1):url = ('http://comment.service.kugou.com/index.php?''&r=commentsv2/getCommentWithLike''&code=fc4be23b4e972707f36b8a828a93ba8a''&extdata={0}' '&pagesize={1}''&ver=1.01''&clientver=8323''&kugouid=998708111''&clienttoken=8048d52b7884b9e9e606d0a06a6a5ec7b2ad556931dcedc14d9cd3247bf3ee4d''&appid=1001''&p={2}'.format(filehash, pagesize, pageindex))response = requests.get(url)response = json.loads(response.text)if response['message'] == 'success':for index, comment in enumerate(response['list'],1): # 评论content = comment.get('content')user_name = comment.get('user_name')extdata = comment.get('extdata').replace('null','\'\'')city = eval(extdata).get('city')city = '('+ city +')' if city else ''content = '【{0}_{1}评论 {4}{3}】{2}'.format(pageindex, index, content, user_name, city)write(path, content)tid = comment.get('id')special_child_id = comment.get('special_child_id')get_reply(path, special_child_id, tid) #回复print("第{0}页下载完成".format(pageindex))if response.get('list'): # 列表有值，请求下一页get_comment(path, filehash, pagesize, pageindex + 1)# 搜索歌曲
def search(keyword, pagesize=10):search_url = ('http://songsearch.kugou.com/song_search_v2?callback=jQuery112407470964083509348_1534929985284&keyword={0}&''page=1&pagesize={1}&userid=-1&clientver=&platform=WebFilter&tag=em&filter=2&iscorrection=1&privilege_filte''r=0'.format(keyword, pagesize))response = requests.get(search_url).textjs = json.loads(response[response.index('(') + 1:-2])data = js['data']['lists']songs = [['序号', '时长' + ' ' * 4, '歌曲名称']]print('  >>>  '.join(songs[0]))for index, song in enumerate(data, 1):filename = song.get('FileName')filename = filename.replace('<em>', '').replace('</em>', '') if filename else ''filehash = song.get('FileHash')duration = song.get('Duration', 0)duration = get_time(duration)index = str(index) + (4 - len(str(index))) * ' 'item = [index, duration, filename, filehash]songs.append(item)print('  >>>  '.join(item[:-1]))return songsif __name__ == '__main__':keyword = input("请输入搜索歌曲名称：")songs = search(keyword)while True:index = 0while True:index = input("请输入歌曲序号:")if index.isdigit() and int(index) < len(songs):breakelse:print("请输入有效的歌曲序号, 再进行下载选择！")type = 0while True:type = input("下载类型：\n【1】下载音乐\n【2】下载歌曲的所有评论回复\n【-1】退出程序\n请输入下载类型:")if type.isdigit() and type in ['1', '2', '-1']:breakelse:print("请输入有效的下载类型, 再进行下载选择！")song = songs[int(index)]filename = song[-2]filehash = song[-1]if type == '1':down(filehash)elif type == '2':get_comment(filename+'.txt', filehash)elif type == '-1':exit()next = input("请选择继续操作类型：\n【1】重新搜索\n【2】继续下载\n【-1】退出程序\n请输入:")if next == '1':keyword = input("请输入搜索歌曲名称：")songs = search(keyword)elif next == '2':continueelif next == '-1':exit()