diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets
index e596ee96be20dff93f0359ad3c030063b3e4f4ef..b4aea0ff885ed3a0a4504aef8caaaeb7c2528c88 100644
--- a/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/entry/src/main/ets/entryability/EntryAbility.ets
@@ -24,21 +24,26 @@ export default class EntryAbility extends UIAbility {
   private color: string = '#F5F5F5';
 
   private updateBreakpoint(windowWidth: number): void {
-    let windowWidthVp = windowWidth / display.getDefaultDisplaySync().densityPixels;
-    let newBp: string = '';
-    if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_SM) {
-      newBp = 'xs';
-    } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_MD) {
-      newBp = 'sm'
-    } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_LG) {
-      newBp = 'md'
-    } else {
-      newBp = 'lg'
-    }
-    if (this.curBp !== newBp) {
-      this.curBp = newBp;
-      AppStorage.setOrCreate('currentBreakpoint', this.curBp);
+    try {
+      let windowWidthVp = windowWidth / display.getDefaultDisplaySync().densityPixels;
+      let newBp: string = '';
+      if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_SM) {
+        newBp = 'xs';
+      } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_MD) {
+        newBp = 'sm';
+      } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_LG) {
+        newBp = 'md';
+      } else {
+        newBp = 'lg';
+      }
+      if (this.curBp !== newBp) {
+        this.curBp = newBp;
+        AppStorage.setOrCreate('currentBreakpoint', this.curBp);
+      }
+    } catch (error) {
+      hilog.error(0x0000, 'EntryAbility', `getDefaultDisplaySync failed. code=${error.code}, message=${error.message}`);
     }
+
   }
 
   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
diff --git a/entry/src/main/ets/pages/AuthorizedDialog.ets b/entry/src/main/ets/pages/AuthorizedDialog.ets
index d706e340800feec20e6768fe43dfbfb2934a545e..1b249c0be92706c193e76b2cd2c613fa1446d54d 100644
--- a/entry/src/main/ets/pages/AuthorizedDialog.ets
+++ b/entry/src/main/ets/pages/AuthorizedDialog.ets
@@ -13,7 +13,8 @@
  * limitations under the License.
  */
 
-import { promptAction, router } from '@kit.ArkUI';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BusinessError } from '@kit.BasicServicesKit';
 import { NetJudge } from '../util/JudgeHasNet';
 import { CommonConstants } from '../common/CommonConstants';
 
@@ -40,21 +41,36 @@ export struct AuthorizedDialog {
 
   loginVerification() {
     if (!this.inputContent || !this.password) {
-      this.getUIContext().getPromptAction().showToast({
-        message: $r('app.string.input_phone_number_or_password'),
-        duration: 2000
-      });
+      try {
+        this.getUIContext().getPromptAction().showToast({
+          message: $r('app.string.input_phone_number_or_password'),
+          duration: 2000
+        });
+      } catch (error) {
+        let err = error as BusinessError;
+        hilog.error(0x0000, 'AuthorizedDialog', `showToast failed. code=${err.code}, message=${err.message}`);
+      }
     } else if (this.inputContent && this.password && !this.allowClick) {
-      this.getUIContext().getPromptAction().showToast({
-        message: $r('app.string.incorrect_mobile_number_format'),
-        duration: 2000
-      });
-    } else {
-      if (!this.isHasNetwork) {
+      try {
         this.getUIContext().getPromptAction().showToast({
-          message: $r('app.string.network_error'),
+          message: $r('app.string.incorrect_mobile_number_format'),
           duration: 2000
         });
+      } catch (error) {
+        let err = error as BusinessError;
+        hilog.error(0x0000, 'AuthorizedDialog', `showToast failed. code=${err.code}, message=${err.message}`);
+      }
+    } else {
+      if (!this.isHasNetwork) {
+        try {
+          this.getUIContext().getPromptAction().showToast({
+            message: $r('app.string.network_error'),
+            duration: 2000
+          });
+        } catch (error) {
+          let err = error as BusinessError;
+          hilog.error(0x0000, 'AuthorizedDialog', `showToast failed. code=${err.code}, message=${err.message}`);
+        }
       } else {
         if (!this.isChecked) {
           this.getUIContext().getPromptAction().openCustomDialog({
@@ -76,11 +92,15 @@ export struct AuthorizedDialog {
             backgroundColor: Color.White
           }).then((dialogId: number) => {
             this.customDialogComponentId = dialogId;
+          }).catch((error: BusinessError)=>{
+            hilog.error(0x0000, 'AuthorizedDialog', `openCustomDialog failed. code=${error.code}, message=${error.message}`);
           })
         } else {
           AppStorage.setOrCreate('isLogin', true);
           this.getUIContext().getRouter().pushUrl({
             url: 'pages/Index'
+          }).catch((error: BusinessError) => {
+            hilog.error(0x0000, 'AuthorizedDialog', `pushUrl failed. code=${error.code}, message=${error.message}`);
           });
         }
       }
@@ -127,7 +147,12 @@ export struct AuthorizedDialog {
           .height($r('app.float.customDialog_bottom_row_height'))
           .lineHeight($r('app.float.line_height'))
           .onClick(() => {
-            this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId)
+            try {
+              this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId)
+            } catch (error) {
+              let err = error as BusinessError;
+              hilog.error(0x0000, 'AuthorizedDialog', `closeCustomDialog failed. code=${err.code}, message=${err.message}`);
+            }
           })
 
         Text($r('app.string.confirm_login'))
@@ -142,8 +167,15 @@ export struct AuthorizedDialog {
             AppStorage.setOrCreate('isLogin', true);
             this.getUIContext().getRouter().pushUrl({
               url: 'pages/Index'
+            }).catch((error: BusinessError) => {
+              hilog.error(0x0000, 'AuthorizedDialog', `pushUrl failed. code=${error.code}, message=${error.message}`);
             });
-            this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId);
+            try {
+              this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId);
+            } catch (error) {
+              let err = error as BusinessError;
+              hilog.error(0x0000, 'AuthorizedDialog', `closeCustomDialog failed. code=${err.code}, message=${err.message}`);
+            }
           })
       }
       .height($r('app.float.customDialog_bottom_row_height'))
diff --git a/login/src/main/ets/loginAbility/LoginAbility.ets b/login/src/main/ets/loginAbility/LoginAbility.ets
index a7320e014c5b94138ce4a98d372a8dcd1d9fed3a..955d2af083efd0319266c593d3a658983f2280fc 100644
--- a/login/src/main/ets/loginAbility/LoginAbility.ets
+++ b/login/src/main/ets/loginAbility/LoginAbility.ets
@@ -24,20 +24,24 @@ export default class LoginAbility extends UIAbility {
   private color: string = '#F5F5F5';
 
   private updateBreakpoint(windowWidth: number): void {
-    let windowWidthVp = windowWidth / display.getDefaultDisplaySync().densityPixels;
-    let newBp: string = '';
-    if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_SM) {
-      newBp = 'xs';
-    } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_MD) {
-      newBp = 'sm';
-    } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_LG) {
-      newBp = 'md';
-    } else {
-      newBp = 'lg';
-    }
-    if (this.curBp !== newBp) {
-      this.curBp = newBp;
-      AppStorage.setOrCreate('currentBreakpoint', this.curBp);
+    try {
+      let windowWidthVp = windowWidth / display.getDefaultDisplaySync().densityPixels;
+      let newBp: string = '';
+      if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_SM) {
+        newBp = 'xs';
+      } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_MD) {
+        newBp = 'sm';
+      } else if (windowWidthVp < CommonConstants.WINDOW_WIDTH_VP_LG) {
+        newBp = 'md';
+      } else {
+        newBp = 'lg';
+      }
+      if (this.curBp !== newBp) {
+        this.curBp = newBp;
+        AppStorage.setOrCreate('currentBreakpoint', this.curBp);
+      }
+    } catch (error) {
+      hilog.error(0x0000, 'LoginAbility', `getDefaultDisplaySync failed. code=${error.code}, message=${error.message}`);
     }
   }
 
diff --git a/login/src/main/ets/pages/AuthorizedDialog.ets b/login/src/main/ets/pages/AuthorizedDialog.ets
index 6d16c52b4ec19d7fa6f847f1ca968509be1507f0..f302ba4b93e24802795c17795a2129d605d19d26 100644
--- a/login/src/main/ets/pages/AuthorizedDialog.ets
+++ b/login/src/main/ets/pages/AuthorizedDialog.ets
@@ -14,7 +14,8 @@
  */
 
 import { CommonConstants } from '../common/CommonConstants';
-import { promptAction } from '@kit.ArkUI';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BusinessError } from '@kit.BasicServicesKit';
 import { NetJudge } from '../util/JudgeHasNet';
 
 @Component
@@ -40,21 +41,36 @@ export struct AuthorizedDialog {
 
   loginVerification() {
     if (!this.inputContent || !this.password) {
-      this.getUIContext().getPromptAction().showToast({
-        message: $r('app.string.input_phone_number_or_password'),
-        duration: 2000
-      });
+      try {
+        this.getUIContext().getPromptAction().showToast({
+          message: $r('app.string.input_phone_number_or_password'),
+          duration: 2000
+        });
+      } catch (error) {
+        let err = error as BusinessError;
+        hilog.error(0x0000, 'AuthorizedDialog', `showToast failed. code=${err.code}, message=${err.message}`);
+      }
     } else if (this.inputContent && this.password && !this.allowClick) {
-      this.getUIContext().getPromptAction().showToast({
-        message: $r('app.string.incorrect_mobile_number_format'),
-        duration: 2000
-      });
-    } else {
-      if (!this.isHasNetwork) {
+      try {
         this.getUIContext().getPromptAction().showToast({
-          message: $r('app.string.network_error'),
+          message: $r('app.string.incorrect_mobile_number_format'),
           duration: 2000
         });
+      } catch (error) {
+        let err = error as BusinessError;
+        hilog.error(0x0000, 'AuthorizedDialog', `showToast failed. code=${err.code}, message=${err.message}`);
+      }
+    } else {
+      if (!this.isHasNetwork) {
+        try {
+          this.getUIContext().getPromptAction().showToast({
+            message: $r('app.string.network_error'),
+            duration: 2000
+          });
+        } catch (error) {
+          let err = error as BusinessError;
+          hilog.error(0x0000, 'AuthorizedDialog', `showToast failed. code=${err.code}, message=${err.message}`);
+        }
       } else {
         if (!this.isChecked) {
           this.getUIContext().getPromptAction().openCustomDialog({
@@ -76,11 +92,15 @@ export struct AuthorizedDialog {
             backgroundColor: Color.White
           }).then((dialogId: number) => {
             this.customDialogComponentId = dialogId;
+          }).catch((error: BusinessError)=>{
+            hilog.error(0x0000, 'AuthorizedDialog', `openCustomDialog failed. code=${error.code}, message=${error.message}`);
           })
         } else {
           AppStorage.setOrCreate('isModalLogin', true);
           this.getUIContext().getRouter().pushUrl({
             url: 'pages/Index'
+          }).catch((error: BusinessError) => {
+            hilog.error(0x0000, 'AuthorizedDialog', `pushUrl failed. code=${error.code}, message=${error.message}`);
           });
         }
       }
@@ -127,7 +147,12 @@ export struct AuthorizedDialog {
           .height($r('app.float.customDialog_bottom_row_height'))
           .lineHeight($r('app.float.line_height'))
           .onClick(() => {
-            this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId)
+            try {
+              this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId)
+            } catch (error) {
+              let err = error as BusinessError;
+              hilog.error(0x0000, 'AuthorizedDialog', `closeCustomDialog failed. code=${err.code}, message=${err.message}`);
+            }
           })
 
         Text($r('app.string.confirm_login'))
@@ -142,8 +167,15 @@ export struct AuthorizedDialog {
             AppStorage.setOrCreate('isModalLogin', true);
             this.getUIContext().getRouter().pushUrl({
               url: 'pages/Index'
+            }).catch((error: BusinessError) => {
+              hilog.error(0x0000, 'AuthorizedDialog', `pushUrl failed. code=${error.code}, message=${error.message}`);
             });
-            this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId);
+            try {
+              this.getUIContext().getPromptAction().closeCustomDialog(this.customDialogComponentId);
+            } catch (error) {
+              let err = error as BusinessError;
+              hilog.error(0x0000, 'AuthorizedDialog', `closeCustomDialog failed. code=${err.code}, message=${err.message}`);
+            }
             this.isLoginShowSheet = false;
           })
       }