fix: AudioPlayer 初始状态问题

src/components/AudioPlayer/index.js

         });
       this.player.onpause = () =>
         this.setState({ isPlaying: false, isLoading: false });
-      this.player.onplay = () => this.setState({ isLoading: true });
+      // this.player.onplay = () => this.setState({ isPlaying: false });
       this.player.ontimeupdate = event =>
         this.setState({ currentDuration: event.target.currentTime });
       this.player.src = this.props.src;
         });
       }
       this.player.play();
+      this.setState({
+        isLoading: true
+      });
     }
   }