no message

making_school_asignment_app/ios/Runner/Info.plist

@@ -54,5 +54,9 @@
 		</array>
 		<key>UIViewControllerBasedStatusBarAppearance</key>
 		<false/>
+		<key>NSPhotoLibraryUsageDescription</key>
+		<string>为了更好的服务需要开启储存权限，用于保存批阅图</string>
+		<key>NSFileProviderDomain</key>  
+		<string>为了更好的服务需要开启储存权限，用于保存批阅图</string>
 	</dict>
 </plist>

making_school_asignment_app/lib/page/global_widget/start_page.dart

@@ -40,7 +40,7 @@ class _StartPageState extends State<StartPage> with RequestToolMixin {
   void getStoragePermission() async {
     _timerPermission?.cancel();
     _timerPermission = null;
-    var status = await Permission.storage.status;
+    var status = await Permission.storage.request();
     if (status != PermissionStatus.granted) {
       print(status);
       if (status == PermissionStatus.denied) {
@@ -49,8 +49,8 @@ class _StartPageState extends State<StartPage> with RequestToolMixin {
           barrierDismissible: false,
           builder: (BuildContext context) {
             return AlertDialog(
-              title: Text("权限拒绝"),
-              content: Text("权限被永久拒绝，请前往权限设置页面通过权限"),
+              title: const Text("储存权限拒绝"),
+              content: const Text("为了提供更好的服务，需要获取到存储权限用于保存批阅笔记"),
               actions: [
                 ElevatedButton(
                   onPressed: () async {
@@ -58,7 +58,7 @@ class _StartPageState extends State<StartPage> with RequestToolMixin {
                     Navigator.of(context).pop();
                     _timerPermission = Timer.periodic(const Duration(seconds: 30), (_) => getStoragePermission());
                   },
-                  child: Text('前往'),
+                  child: const Text('前往APP权限设置'),
                 )
               ],
             );