如何获取如下连接
EXTINF:-1 group-title="未分组",CCTV1 http://hlsbkmgsplive.miguvideo.com/wd_r2/cctv/cctv1hd/600/01.m3u8?&HlsSubType=&encrypt=
#EXTINF:-1 group-title="未分组",CCTV1 http://hlsbkmgsplive.miguvideo.com/wd_r2/cctv/cctv1hd/1200/01.m3u8?&HlsSubType=&encrypt=