diff --git a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate
index 1fbdf74..1b56be5 100644
Binary files a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate and b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
index d309dd0..3dddf4b 100644
--- a/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
+++ b/SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
@@ -387,8 +387,8 @@
             filePath = "SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift"
             startingColumnNumber = "9223372036854775807"
             endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "1176"
-            endingLineNumber = "1176"
+            startingLineNumber = "1223"
+            endingLineNumber = "1223"
             landmarkName = "compositeSpatialPhoto()"
             landmarkType = "7">
          </BreakpointContent>
diff --git a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift
index 68d69e6..42ff8f0 100644
--- a/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift
+++ b/SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialShootController.swift
@@ -848,29 +848,76 @@ class CCSpatialShootController: BaseController {
     
     //MARK: - 获取相册第一张图片
     func getAlbumFirstPhoto() {
-        PHPhotoLibrary.requestAuthorization(for: .readWrite) { (status) in
+        PHPhotoLibrary.requestAuthorization(for: .readWrite) {[weak self] (status) in
             if status == PHAuthorizationStatus.authorized {
                 let fetchOptions = PHFetchOptions()
                 fetchOptions.sortDescriptors = [NSSortDescriptor(key:"creationDate", ascending: false)]
                 
-                let assetsFetchResults: PHFetchResult<PHAsset>! = PHAsset.fetchAssets(with: .image, options: fetchOptions)
+                let image_assetsFetchResults: PHFetchResult<PHAsset>! = PHAsset.fetchAssets(with: .image, options: fetchOptions)
                 
-                if let asset = assetsFetchResults.firstObject {
-                    let imageManager = PHCachingImageManager()
-                    
-                    let requestOptions = PHImageRequestOptions()
-                    requestOptions.isSynchronous = true
-                    requestOptions.deliveryMode = .highQualityFormat
-                    
-                    imageManager.requestImageDataAndOrientation(for: asset, options: requestOptions) { imageData, dataUTI, imagePropertyOrientation, info in
-                        if let imageData = imageData {
-                            DispatchQueue.main.async {
-                                self.albumButton.setBackgroundImage(UIImage(data: imageData), for: .normal)
-                            }
+                let video_assetsFetchResults: PHFetchResult<PHAsset>! = PHAsset.fetchAssets(with: .video, options: fetchOptions)
+                
+                let imgAsset = image_assetsFetchResults.firstObject
+                let videoAsset = video_assetsFetchResults.firstObject
+                var defaultAsset:PHAsset?
+                if let imgAsset {
+                    defaultAsset = imgAsset
+                }
+                
+                if let videoAsset{
+                    if let temp = defaultAsset {
+                        if (videoAsset.creationDate ?? Date.now > imgAsset?.creationDate ?? Date.now) {
+                            defaultAsset = videoAsset
                         }
                     }
+                    else {
+                        defaultAsset = videoAsset
+                    }
+                }
+                
+                if let defaultAsset {
+                    self?.getImageFromAsset(asset: defaultAsset)
+                }
+                
+                
+                
+//                if let asset = image_assetsFetchResults.firstObject {
+//                    let imageManager = PHCachingImageManager()
+//                    
+//                    let requestOptions = PHImageRequestOptions()
+//                    requestOptions.isSynchronous = true
+//                    requestOptions.deliveryMode = .highQualityFormat
+//                    
+//                    imageManager.requestImageDataAndOrientation(for: asset, options: requestOptions) { imageData, dataUTI, imagePropertyOrientation, info in
+//                        if let imageData = imageData {
+//                            DispatchQueue.main.async {
+//                                self.albumButton.setBackgroundImage(UIImage(data: imageData), for: .normal)
+//                            }
+//                        }
+//                        else {
+//                            print("没有获取到所旅途.....")
+//                        }
+//                    }
+//                }
+//                else {
+//                    print("22222没有获取到所旅途.....")
+//                }
+            }
+        }
+    }
+    
+    func getImageFromAsset(asset:PHAsset){
+        //处理模型
+        let requestOptions = PHImageRequestOptions()
+        requestOptions.isSynchronous = false//设置成同步回调
+        requestOptions.deliveryMode = .highQualityFormat
+        PHImageManager.default().requestImageDataAndOrientation(for: asset, options: requestOptions) {[weak self] data, dataUTI, imagePropertyOrientation, info in
+            if let hasData = data {
+                DispatchQueue.main.async {
+                    self?.albumButton.setBackgroundImage(UIImage(data: hasData), for: .normal)
                 }
             }
+            
         }
     }
     
@@ -1070,10 +1117,10 @@ extension CCSpatialShootController: AVCaptureFileOutputRecordingDelegate {
     private func saveVideoToLibrary(videoURL: URL) {
         PHPhotoLibrary.shared().performChanges({
             PHAssetChangeRequest.creationRequestForAssetFromVideo(atFileURL: videoURL)
-        }) { success, error in
+        }) {[weak self] success, error in
             if success {
                 print("保存成功")
-//                self?.getAlbumFirstPhoto()
+                self?.getAlbumFirstPhoto()
             } else if let error = error {
                 print("保存失败")
             }