def _get_song_json(self, url):
""" 获取json数据
Args:
:param url: 请求json数据的url
Return:
j: 返回的json数据
"""
res = XiamiHttp.send_request(url)
j = XiamiHttp.get_res_json(res)
return j
def _download(self, type='mp3', download_call=None):
""" 下载入口
Args:
:param type: 下载类型，默认为下载 mp3 音频
"""
# 文件名
file_name = self.song_id
entry = self.category.get(type)
# 文件扩展名
extension_name = entry[1]
req_url = self.song_info.get(entry[0])
# 目录名
download_directory = os.path.join(self._downdir, file_name)
# 检查新建目录
self._checkout_directory(download_directory)
filename = os.path.join(download_directory, file_name)
# 保存的文件完整路径
file_name = '{filename}.{extension_name}'.\
format(filename=filename, extension_name=extension_name)
# 下载并保存文件
download_info = XiamiHttp.save(req_url, file_name, download_call)
return download_info