diff --git a/MusicPlayer/MP/Common/Tool(工具封装)/MP_PlayerManager.swift b/MusicPlayer/MP/Common/Tool(工具封装)/MP_PlayerManager.swift
index 49764d7..934580d 100644
--- a/MusicPlayer/MP/Common/Tool(工具封装)/MP_PlayerManager.swift
+++ b/MusicPlayer/MP/Common/Tool(工具封装)/MP_PlayerManager.swift
@@ -160,8 +160,6 @@ class MP_PlayerManager:NSObject{
         loadPlayer.currentVideo?.resourcePlayerItem?.addObserver(self, forKeyPath: "status", options: [.old,.new], context: nil)
         //当前缓冲值
         loadPlayer.currentVideo?.resourcePlayerItem.addObserver(self, forKeyPath: "loadedTimeRanges", options: [.old,.new], context: nil)
-        //对其他PlayerItem进行预加载
-        
     }
     //实现KVO监听
     override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
diff --git a/MusicPlayer/MP/MPPositive/Models/ViewModels/ListViewModels/MPPositive_SongViewModel.swift b/MusicPlayer/MP/MPPositive/Models/ViewModels/ListViewModels/MPPositive_SongViewModel.swift
index 6c1a3f9..978b2d9 100644
--- a/MusicPlayer/MP/MPPositive/Models/ViewModels/ListViewModels/MPPositive_SongViewModel.swift
+++ b/MusicPlayer/MP/MPPositive/Models/ViewModels/ListViewModels/MPPositive_SongViewModel.swift
@@ -74,17 +74,21 @@ class MPPositive_SongViewModel: NSObject {
         if song.relatedID != nil {
             relatedId = song.relatedID
         }
-        //检索是否收藏
-        isCollection = MPPositive_CollectionSongModel.fetch(.init(format: "videoId == %@", song.videoId)).count != 0
-        
-        //检索是否下载
-        isDlownd = MPPositive_DownloadItemModel.fetch(.init(format: "videoId == %@", song.videoId)).count != 0
-        
+        reloadCollectionAndDownLoad()
         //执行预加载
         if isPloading == false {
             preloadAsset(resourceAsset)
         }
     }
+    //页面状态更新
+    func reloadCollectionAndDownLoad() {
+        //检索是否收藏
+        isCollection = MPPositive_CollectionSongModel.fetch(.init(format: "videoId == %@", song.videoId)).count != 0
+        
+        //检索是否下载
+        isDlownd = MPPositive_DownloadItemModel.fetch(.init(format: "videoId == %@", song.videoId)).count != 0
+    }
+    
     //执行预加载
     func preloadAsset(_ asset:AVURLAsset) {
         //执行预加载
diff --git a/MusicPlayer/MP/MPPositive/Views/Player/MPPositive_PlayerCoverView.swift b/MusicPlayer/MP/MPPositive/Views/Player/MPPositive_PlayerCoverView.swift
index 4543ef0..fa0d870 100644
--- a/MusicPlayer/MP/MPPositive/Views/Player/MPPositive_PlayerCoverView.swift
+++ b/MusicPlayer/MP/MPPositive/Views/Player/MPPositive_PlayerCoverView.swift
@@ -157,6 +157,7 @@ class MPPositive_PlayerCoverView: UIView {
                         MPPositive_CollectionSongModel.delete(i)
                     }
                 }
+                MP_PlayerManager.shared.loadPlayer.currentVideo.reloadCollectionAndDownLoad()
             }
         }else{
             self.collectionSongBtn.isSelected = true
@@ -167,6 +168,7 @@ class MPPositive_PlayerCoverView: UIView {
                 item.subtitle = MP_PlayerManager.shared.loadPlayer.currentVideo.subtitle
                 item.coverImage = MP_PlayerManager.shared.loadPlayer.currentVideo.coverUrl
                 MPPositive_CollectionSongModel.save()
+                MP_PlayerManager.shared.loadPlayer.currentVideo.reloadCollectionAndDownLoad()
             }
         }
     }
@@ -204,7 +206,8 @@ class MPPositive_PlayerCoverView: UIView {
                               
                               MPPositive_DownloadItemModel.save()
                               DispatchQueue.main.async {
-                              self?.loadBtn.setBackgroundImage(UIImage(named: "Song_Loaded'logo"), for: .normal)
+                                  MP_PlayerManager.shared.loadPlayer.currentVideo.reloadCollectionAndDownLoad()
+                                  self?.loadBtn.setBackgroundImage(UIImage(named: "Song_Loaded'logo"), for: .normal)
                                   self?.loadBtn.setImage(UIImage(named: ""), for: .normal)
                               }
                              
@@ -216,10 +219,7 @@ class MPPositive_PlayerCoverView: UIView {
                               self?.loadBtn.setBackgroundImage(UIImage(named: "Song_Unload'logo"), for: .normal)
                                   self?.loadBtn.setImage(UIImage(named: ""), for: .normal)
                               }
-                              SVProgressHUD.showInfo(withStatus: "下载超时请重新下载")
-                              DispatchQueue.main.asyncAfter(deadline: .now() + 1.5) {
-                                  SVProgressHUD.dismiss()
-                              }
+                              MP_HUD.text("下载超时请重新下载", delay: 1.5, completion: nil)
                           }
                       })
                   }