优化相册授权流程

SwiftProject/SwiftProject/Project/View/Album/CCSpaceAlbumFliterPopView/CCSpaceAlbumFilterPopView2.swift

@@ -8,7 +8,7 @@
 import Foundation
 import UIKit
 import Photos
-
+import SVProgressHUD
 private let Back_Height:CGFloat = KHZSize(700)
 
 enum SelectedFileType : Int {
@@ -265,7 +265,33 @@ class CCSpaceAlbumFilterPopView2: UIView {
             
         }
         
-        reloadData()
+        let pstatus = PHPhotoLibrary.authorizationStatus(for: PHAccessLevel.readWrite)
+        switch pstatus {
+        case .notDetermined:
+            PHPhotoLibrary.requestAuthorization(for: PHAccessLevel.readWrite) {[weak self] status in
+                DispatchQueue.main.async {
+                    switch status {
+                    case .authorized,.limited:
+                        self?.reloadData()
+                        break
+                    default:
+                        SVProgressHUD.showError(withStatus: "无法访问相册，请前往设置中开发访问授权")
+                        break
+                    }
+                }
+            }
+            break
+        case .restricted:
+            break
+        case .denied:
+            SVProgressHUD.showError(withStatus: "无法访问相册，请前往设置中开发访问授权")
+            break
+        case .authorized,.limited:
+            reloadData()
+            break
+        default:
+            break
+        }
     }