diff --git a/lib/pages/dynamics/view.dart b/lib/pages/dynamics/view.dart
index bf25c7a9..897a00db 100644
--- a/lib/pages/dynamics/view.dart
+++ b/lib/pages/dynamics/view.dart
@@ -287,7 +287,7 @@ class _CreatePanelState extends State<CreatePanel> {
       }
     }
     dynamic result = await MsgHttp.createDynamic(
-      mid: GStorage.userInfo.get('userInfoCache').mid,
+      mid: GStorage.userInfo.get('userInfoCache')?.mid,
       rawText: _ctr.text,
       pics: pics,
       publishTime: _publishTime != null
diff --git a/lib/pages/dynamics/widgets/action_panel.dart b/lib/pages/dynamics/widgets/action_panel.dart
index 82cfc6ed..348f9109 100644
--- a/lib/pages/dynamics/widgets/action_panel.dart
+++ b/lib/pages/dynamics/widgets/action_panel.dart
@@ -196,7 +196,7 @@ class _RepostPanelState extends State<RepostPanel> {
 
   Future _onRepost() async {
     dynamic result = await MsgHttp.createDynamic(
-      mid: GStorage.userInfo.get('userInfoCache').mid,
+      mid: GStorage.userInfo.get('userInfoCache')?.mid,
       dynIdStr: widget.item.idStr,
       rawText: _ctr.text,
     );
diff --git a/lib/pages/dynamics/widgets/author_panel.dart b/lib/pages/dynamics/widgets/author_panel.dart
index 986c27b8..aa778c13 100644
--- a/lib/pages/dynamics/widgets/author_panel.dart
+++ b/lib/pages/dynamics/widgets/author_panel.dart
@@ -232,7 +232,7 @@ class MorePanel extends StatelessWidget {
             minLeadingWidth: 0,
           ),
           if (item.modules.moduleAuthor.mid ==
-              GStorage.userInfo.get('userInfoCache').mid)
+              GStorage.userInfo.get('userInfoCache')?.mid)
             ListTile(
               onTap: () async {
                 Get.back();
diff --git a/lib/pages/dynamics/widgets/author_panel_grpc.dart b/lib/pages/dynamics/widgets/author_panel_grpc.dart
index 72977024..1cac623b 100644
--- a/lib/pages/dynamics/widgets/author_panel_grpc.dart
+++ b/lib/pages/dynamics/widgets/author_panel_grpc.dart
@@ -232,7 +232,7 @@ class MorePanel extends StatelessWidget {
             minLeadingWidth: 0,
           ),
           if (item.modules.moduleAuthor.mid ==
-              GStorage.userInfo.get('userInfoCache').mid)
+              GStorage.userInfo.get('userInfoCache')?.mid)
             ListTile(
               onTap: () async {
                 Get.back();
diff --git a/lib/pages/media/controller.dart b/lib/pages/media/controller.dart
index ec515023..1b6fe554 100644
--- a/lib/pages/media/controller.dart
+++ b/lib/pages/media/controller.dart
@@ -71,6 +71,6 @@ class MediaController extends CommonController {
   Future<LoadingState> customGetData() => UserHttp.userfavFolder(
         pn: 1,
         ps: 5,
-        mid: mid ?? GStorage.userInfo.get('userInfoCache').mid,
+        mid: mid ?? GStorage.userInfo.get('userInfoCache')?.mid,
       );
 }
diff --git a/lib/pages/whisper_detail/widget/chat_item.dart b/lib/pages/whisper_detail/widget/chat_item.dart
index 4fda3c99..bdc7245c 100644
--- a/lib/pages/whisper_detail/widget/chat_item.dart
+++ b/lib/pages/whisper_detail/widget/chat_item.dart
@@ -51,7 +51,8 @@ class ChatItem extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    bool isOwner = item.senderUid == GStorage.userInfo.get('userInfoCache').mid;
+    bool isOwner =
+        item.senderUid == GStorage.userInfo.get('userInfoCache')?.mid;
 
     bool isPic = item.msgType == MsgType.pic.value; // 图片
     bool isText = item.msgType == MsgType.text.value; // 文本