diff --git a/PullToDismissPagerExample/build.gradle b/PullToDismissPagerExample/build.gradle
index ffe584f1d9a38b35b675e9e6a953ed0c687bbab3..4f6e0475fc75384febaf91d8d44a274b9978fe0d 100644
--- a/PullToDismissPagerExample/build.gradle
+++ b/PullToDismissPagerExample/build.gradle
@@ -1,17 +1,6 @@
 apply plugin: 'com.huawei.ohos.hap'
 apply plugin: 'com.huawei.ohos.decctest'
 ohos {
-    signingConfigs {
-        debug {
-            storeFile file('D:\\openharmony\\PullToDismissPager\\key\\pager.p12')
-            storePassword '0000001851DBBD6A0F957261B92486B6BF6686C1195DCF8D667F278DA4A3451A423902F446E85516'
-            keyAlias = 'pager'
-            keyPassword '00000018BA8EB2F722A2122030BB2624E2E8BD8B548778F2DA27B6D721CE0BD2400AC9620059B8D6'
-            signAlg = 'SHA256withECDSA'
-            profile file('D:\\openharmony\\PullToDismissPager\\key\\pagerDebug.p7b')
-            certpath file('D:\\openharmony\\PullToDismissPager\\key\\pager.cer')
-        }
-    }
     compileSdkVersion 4
     defaultConfig {
         compatibleSdkVersion 4
diff --git a/PullToDismissPagerExample/resources/base/element/string.json b/PullToDismissPagerExample/resources/base/element/string.json
deleted file mode 100644
index 49332f41e3fe6177c8e495d8cd9028e7ee53d459..0000000000000000000000000000000000000000
--- a/PullToDismissPagerExample/resources/base/element/string.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "string": [
-    {
-      "name": "app_name",
-      "value": "P2DPager"
-    },
-    {
-      "name": "mainability_description",
-      "value": "Java_Phone_Empty Feature Ability"
-    },
-    {
-      "name": "mainability_HelloWorld",
-      "value": "Hello World"
-    }
-  ]
-}
\ No newline at end of file
diff --git a/PullToDismissPagerExample/resources/base/graphic/background_ability_main.xml b/PullToDismissPagerExample/resources/base/graphic/background_ability_main.xml
deleted file mode 100644
index c0c0a3df480fa387a452b9c40ca191cc918a3fc0..0000000000000000000000000000000000000000
--- a/PullToDismissPagerExample/resources/base/graphic/background_ability_main.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<shape xmlns:ohos="http://schemas.huawei.com/res/ohos"
-       ohos:shape="rectangle">
-    <solid
-        ohos:color="#FFFFFF"/>
-</shape>
\ No newline at end of file
diff --git a/PullToDismissPagerExample/resources/base/graphic/page_bg.xml b/PullToDismissPagerExample/resources/base/graphic/page_bg.xml
deleted file mode 100644
index d2b1841849a30adb4aeb4ba6faafa31dba6c80e0..0000000000000000000000000000000000000000
--- a/PullToDismissPagerExample/resources/base/graphic/page_bg.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<shape xmlns:ohos="http://schemas.huawei.com/res/ohos"
-       ohos:shape="rectangle">
-    <corners ohos:radius="8vp" />
-    <solid ohos:color="#ffffff" />
-
-</shape>
\ No newline at end of file
diff --git a/PullToDismissPagerExample/resources/base/layout/ability_main.xml b/PullToDismissPagerExample/resources/base/layout/ability_main.xml
deleted file mode 100644
index bf96fdd9ac783e76df2b0c10fe193bd80d59091e..0000000000000000000000000000000000000000
--- a/PullToDismissPagerExample/resources/base/layout/ability_main.xml
+++ /dev/null
@@ -1,57 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<DirectionalLayout
-    xmlns:ohos="http://schemas.huawei.com/res/ohos"
-    ohos:height="match_parent"
-    ohos:width="match_parent"
-    ohos:orientation="vertical">
-
-    <DependentLayout
-        ohos:id="$+id:dl_test"
-        ohos:height="59vp"
-        ohos:width="match_content"
-        ohos:background_element="#212121">
-
-        <Text
-            ohos:height="59vp"
-            ohos:width="match_parent"
-            ohos:left_padding="20vp"
-            ohos:text="$string:app_name"
-            ohos:text_color="#ffffff"
-            ohos:text_size="18vp"
-            ohos:text_weight="500"/>
-
-
-        <Text
-            ohos:id="$+id:tv_show"
-            ohos:height="59vp"
-            ohos:width="match_content"
-            ohos:align_parent_right="true"
-            ohos:left_padding="20vp"
-            ohos:right_padding="8vp"
-            ohos:text="SHOW"
-            ohos:text_color="#ffffff"
-            ohos:text_size="15vp"
-            ohos:text_weight="500"/>
-
-    </DependentLayout>
-
-    <com.mrbug.pulltodismisspager.example.PullToDismissPager
-        ohos:background_element="#ff000000"
-        xmlns:ohos="http://schemas.huawei.com/res/ohos"
-        ohos:id="$+id:pull_to_dismiss_pager"
-        ohos:height="match_parent"
-        ohos:width="match_parent">
-
-        <StackLayout
-            ohos:height="match_parent"
-            ohos:width="match_parent"
-            ohos:padding="16vp">
-
-            <Text
-                ohos:height="match_content"
-                ohos:width="match_content"
-                ohos:text="hello_world"
-                ohos:text_size="15vp"/>
-        </StackLayout>
-    </com.mrbug.pulltodismisspager.example.PullToDismissPager>
-</DirectionalLayout>
\ No newline at end of file
diff --git a/PullToDismissPagerExample/resources/base/layout/pager_item.xml b/PullToDismissPagerExample/resources/base/layout/pager_item.xml
deleted file mode 100644
index bdf1052ad96339ac1260aeabd86818400627317c..0000000000000000000000000000000000000000
--- a/PullToDismissPagerExample/resources/base/layout/pager_item.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<StackLayout
-    xmlns:ohos="http://schemas.huawei.com/res/ohos"
-    ohos:height="match_parent"
-    ohos:width="match_parent"
-    ohos:padding="16vp">
-
-    <DirectionalLayout
-        ohos:background_element="$graphic:page_bg"
-        ohos:height="match_parent"
-        ohos:width="match_parent"
-        ohos:orientation="vertical"
-        ohos:padding="16vp">
-
-    </DirectionalLayout>
-</StackLayout>
\ No newline at end of file
diff --git a/PullToDismissPagerExample/resources/base/media/icon.png b/PullToDismissPagerExample/resources/base/media/icon.png
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/README.OPENSOURCE b/README.OPENSOURCE
index ea3811eefe2d35b8dea1ade30a16d8a70e9258b1..b8a8dba728330d0da3e54c7973d8c4032c36e165 100644
--- a/README.OPENSOURCE
+++ b/README.OPENSOURCE
@@ -4,7 +4,7 @@
         "License": "Apache-2.0",
         "License File": "LICENSE",
         "Version Number": "1.0.1",
-        "Upstream URL": "https://github.com/baneizalfe/PullToDismissPager ",
+        "Upstream URL": "https://github.com/baneizalfe/PullToDismissPager",
         "Description": "可以下拉消失的ViewPager"
     }
 ]
\ No newline at end of file
diff --git a/README.md b/README.md
index f55eccb844dbadd09e6b4bf96e562f166f9d0c0a..e2de4ba32ed6c9a0f55a08e350d012415c26877d 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 
 调用差异：无
 
-开发版本：sdk5，DevEco Studio2.1 beta3
+开发版本：sdk5，DevEco Studio2.1 Release
 
 基线版本：Release 1.0.1
 
@@ -102,17 +102,15 @@ CloudTest代码测试无异常
 - 0.0.1-SNAPSHOT
 
 ## 版权和许可信息
-```
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this work except in compliance with the License.
- You may obtain a copy of the License in the LICENSE file, or at:
-
-  [http://www.apache.org/licenses/LICENSE-2.0](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.
-```
\ No newline at end of file
+> Licensed under the Apache License, Version 2.0 (the "License");
+> you may not use this work except in compliance with the License.
+> You may obtain a copy of the License in the LICENSE file, or at:
+>
+>  [http://www.apache.org/licenses/LICENSE-2.0](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.
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 48a01fee07e2609b24a040569f1985b65437c81c..c3c86f403d8d5c1a6ef6f38eab1ec69d4c0fafc8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 apply plugin: 'com.huawei.ohos.app'
 
-//For instructions on signature configuration, see https://developer.harmonyos.com/cn/docs/documentation/doc-guides/ide_debug_device-0000001053822404#ZH-CN_TOPIC_0000001154985555__section1112183053510
 ohos {
     compileSdkVersion 4
     defaultConfig {