diff --git a/CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue.ets b/CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue_One.ets
similarity index 67%
rename from CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue.ets
rename to CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue_One.ets
index a10df29cfe06e5de09dd4b68bc5e2ea360424f90..9f3c0a703242357f3bc981826ec109dd19c13696 100644
--- a/CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue.ets
+++ b/CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue_One.ets
@@ -17,7 +17,7 @@
 * FAQ:如何获取应用签名证书的hash值
 */
 
-// DocsCode 1
+// [Start ObtainCertificateHashValue_One]
 import { bundleManager } from '@kit.AbilityKit';
 import { hilog } from '@kit.PerformanceAnalysisKit';
 import { BusinessError } from '@kit.BasicServicesKit';
@@ -26,7 +26,7 @@ let bundleFlags = bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_SIGNATURE_INFO;
 try {
   bundleManager.getBundleInfoForSelf(bundleFlags).then((data) => {
     hilog.info(0x0000, 'testTag', 'getBundleInfoForSelf successfully. Data: %{public}s', JSON.stringify(data));
-    //data里可以获取到signatureInfo，即应用的签名证书信息
+    //In the data, you can obtain the signtureInfo, which is the signature certificate information of the application
   }).catch((err: BusinessError) => {
     hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed. Cause: %{public}s', err.message);
   });
@@ -34,20 +34,4 @@ try {
   let message = (err as BusinessError).message;
   hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed: %{public}s', message);
 }
-// DocsCode 1
-
-// DocsCode 2
-import { common } from '@kit.AbilityKit';
-import { BusinessError } from '@kit.BasicServicesKit';
-import { hash }from '@kit.CoreFileKit';
-
-let context = UIContext.getHostContext()! as common.UIAbilityContext;
-let pathDir = context.filesDir;
-
-let filePath = pathDir + "/test.txt";
-hash.hash(filePath, "sha256").then((str: string) => {
-  console.info("calculate file hash succeed:" + str);
-}).catch((err: BusinessError) => {
-  console.error("calculate file hash failed with error message: " + err.message + ", error code: " + err.code);
-});
-// DocsCode 2
\ No newline at end of file
+// [End ObtainCertificateHashValue_One]
\ No newline at end of file
diff --git a/CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue_Two.ets b/CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue_Two.ets
new file mode 100644
index 0000000000000000000000000000000000000000..2103f47c2119ebe0ac947d4e00d12b8e4d4e4c43
--- /dev/null
+++ b/CryptoArchitectureKit/entry/src/main/ets/pages/ObtainCertificateHashValue_Two.ets
@@ -0,0 +1,34 @@
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/*
+* FAQ:如何获取应用签名证书的hash值
+*/
+
+// [Start ObtainCertificateHashValue_Two]
+import { common } from '@kit.AbilityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { hash }from '@kit.CoreFileKit';
+
+let context = AppStorage.get("context") as common.UIAbilityContext;
+let pathDir = context.filesDir;
+
+let filePath = pathDir + "/test.txt";
+hash.hash(filePath, "sha256").then((str: string) => {
+  console.info("calculate file hash succeed:" + str);
+}).catch((err: BusinessError) => {
+  console.error("calculate file hash failed with error message: " + err.message + ", error code: " + err.code);
+});
+// [End ObtainCertificateHashValue_Two]
\ No newline at end of file
diff --git a/CryptoArchitectureKit/entry/src/main/resources/base/profile/main_pages.json b/CryptoArchitectureKit/entry/src/main/resources/base/profile/main_pages.json
index 52582fb0e8493bf4abb8a35ce0d024caef056595..55c3f007f87b7ce5206d325f968cc56f2f79441f 100644
--- a/CryptoArchitectureKit/entry/src/main/resources/base/profile/main_pages.json
+++ b/CryptoArchitectureKit/entry/src/main/resources/base/profile/main_pages.json
@@ -1,6 +1,5 @@
 {
   "src": [
-    "pages/Index",
-    "pages/ObtainCertificateHashValue"
+    "pages/Index"
   ]
 }
\ No newline at end of file