text: export const CHANGE_SONG = 'CHANGE_SONG'; //修改当前歌曲
  export const REMOVE_SONG_FORM_LIST = 'REMOVE_SONG'; //移除当前歌曲
  export const SET_SONGS = 'SET_SONGS'; //设置歌曲列表
  export const SHOW_PLAYER = 'SHOW_PLAYER';
  