1:修改歌单列表出现删除完成后，页面没有刷新的问题

MainModule/src/main/java/com/xscm/modulemain/activity/user/activity/UserPlaylistActivity.java

@@ -1,5 +1,7 @@
 package com.xscm.modulemain.activity.user.activity;
 
+import static android.view.View.GONE;
+
 import android.graphics.Color;
 import android.view.View;
 
@@ -155,6 +157,14 @@ public class UserPlaylistActivity extends BaseMvpActivity<SingerVerificationPres
                 mAdapter.notifyDataSetChanged();
                 // 更新歌单数量
                 mBinding.tvNum.setText("共" + s.getCount() + "首歌");
+            }else {
+                if (page == 1) {
+                    mSongPlaylistBean.clear();
+                }
+                mAdapter.notifyDataSetChanged();
+                if(mSongPlaylistBean.size()==0){
+                    mBinding.tvNum.setText("共" +  mSongPlaylistBean.size() + "首歌");
+                }
             }
         }
     }