diff --git a/src/App.tsx b/src/App.tsx
index f6aa7d6..60179bc 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -9,7 +9,7 @@ import Meeting from '@/page/Meeting/index'
 import NotFound from '@/page/NotFound/index'
 import { storage } from '@/utils'
 import { message, Spin } from "antd";
-import { onOtherSignalr, onReconnected, onStart, onStop, startSignalr } from "@/utils/package/signalr";
+import { onOtherSignalr, onReconnected, onStop, startSignalr } from "@/utils/package/signalr";
 import JoinMeetingModal from "@/components/JoinMeetingModal";
 import UpdateModal from "@/components/UpdateModal";
 import * as CryptoJS from 'crypto-js';
@@ -160,13 +160,10 @@ const App: React.FC = () => {
             width: window.innerWidth,
             height: window.innerHeight,
         });
-        try {
-            window.electron.getIsMaximized().then((res: boolean) => {
-                const dom = document.getElementById('root') as HTMLElement;
-                dom.style.borderRadius = res ? '0px' : '10px'
-            })
-        } catch {
-        }
+        window.electron.getIsMaximized().then((res: boolean) => {
+            const dom = document.getElementById('root') as HTMLElement;
+            dom.style.borderRadius = res ? '0px' : '10px'
+        })
     };
 
     const onEventSignalr = (): void => {
diff --git a/src/components/Operation/index.tsx b/src/components/Operation/index.tsx
index 4bd1986..2ebc3dd 100644
--- a/src/components/Operation/index.tsx
+++ b/src/components/Operation/index.tsx
@@ -66,11 +66,9 @@ const Operation: React.FC = () => {
   }, []);
 
   const getIsMaximized = (): void => {
-    try {
-      window.electron.getIsMaximized().then((res: boolean) => {
-        changeOperationList(res ? 'maximize' : 'unmaximize')
-      })
-    } catch { }
+    window.electron.getIsMaximized().then((res: boolean) => {
+      changeOperationList(res ? 'maximize' : 'unmaximize')
+    })
   }
 
   const changeOperationList = (str: OperationKeyType): void => {
diff --git a/src/components/SharedFilesModel/index.tsx b/src/components/SharedFilesModel/index.tsx
index 097e9fa..7288ff1 100644
--- a/src/components/SharedFilesModel/index.tsx
+++ b/src/components/SharedFilesModel/index.tsx
@@ -196,7 +196,7 @@ const SharedFilesModel = forwardRef((props: any, ref: any) => {
                                                     setIsUpFile(false)
                                                     setUploadProgress(100)
                                                     message.success('上传成功')
-                                                }).catch(error => {
+                                                }).catch(_error => {
                                                     setIsUpFile(false)
                                                     message.error('上传失败')
                                                 });
diff --git a/src/page/Login/index.tsx b/src/page/Login/index.tsx
index 7b288c7..90da6f0 100644
--- a/src/page/Login/index.tsx
+++ b/src/page/Login/index.tsx
@@ -40,15 +40,11 @@ const Login: React.FC = () => {
   const [nameModal, setNameModal] = useState(false)
 
   useEffect(() => {
-    try {
-      window.electron.setMainWindowSize({
-        width: 752,
-        height: 520,
-        key: 'login'
-      })
-    } catch {
-
-    }
+    window.electron.setMainWindowSize({
+      width: 752,
+      height: 520,
+      key: 'login'
+    })
     if (storage.getItem('login')) {
       const login = JSON.parse(storage.getItem('login') as string);
       const data = {