text: // 获取当前歌曲
  export const currentSong = (state) => state.playList[state.currentIndex] || {}
  
  // 获取是否全屏播放
  export const fullScreen = state => state.fullScreen
  
  // 获取播放状态
  export const playing = state => state.playing
  
  // 获取当前播放索引
  export const currentIndex = state => state.currentIndex
  
  // 获取播放列表
  export const playList = state => state.playList
  