diff --git a/ArkUIKit/CustomCanvas/entry/oh-package-lock.json5 b/ArkUIKit/CustomCanvas/entry/oh-package-lock.json5
deleted file mode 100644
index 39d98eb2aa2601fad7019bdde9c481ea57c99564..0000000000000000000000000000000000000000
--- a/ArkUIKit/CustomCanvas/entry/oh-package-lock.json5
+++ /dev/null
@@ -1,20 +0,0 @@
-{
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-    "stableOrder": true,
-    "enableUnifiedLockfile": false
-  },
-  "lockfileVersion": 3,
-  "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
-  "specifiers": {
-    "@ohos/lottie@^2.0.24": "@ohos/lottie@2.0.24"
-  },
-  "packages": {
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-      "version": "2.0.24",
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-      "resolved": "https://ohpm.openharmony.cn/ohpm/@ohos/lottie/-/lottie-2.0.24.har",
-      "registryType": "ohpm"
-    }
-  }
-}
\ No newline at end of file
diff --git a/ArkUIKit/DrawableDescriptorSample/oh-package-lock.json5 b/ArkUIKit/DrawableDescriptorSample/oh-package-lock.json5
deleted file mode 100644
index 9b8016a6dd91fd56a74a9bc04858205036d7fc54..0000000000000000000000000000000000000000
--- a/ArkUIKit/DrawableDescriptorSample/oh-package-lock.json5
+++ /dev/null
@@ -1,28 +0,0 @@
-{
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-    "enableUnifiedLockfile": false
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-  "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
-  "specifiers": {
-    "@ohos/hamock@1.0.0": "@ohos/hamock@1.0.0",
-    "@ohos/hypium@1.0.21": "@ohos/hypium@1.0.21"
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-      "resolved": "https://ohpm.openharmony.cn/ohpm/@ohos/hamock/-/hamock-1.0.0.har",
-      "registryType": "ohpm"
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-      "registryType": "ohpm"
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-}
\ No newline at end of file
diff --git a/ArkUIKit/SupportingAgingFriendly/local.properties b/ArkUIKit/SupportingAgingFriendly/local.properties
deleted file mode 100644
index 3a0275d64a9dfd155a6fad9fd4874bcde2c1cff8..0000000000000000000000000000000000000000
--- a/ArkUIKit/SupportingAgingFriendly/local.properties
+++ /dev/null
@@ -1,8 +0,0 @@
-# This file is automatically generated by DevEco Studio.
-# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
-#
-# This file should *NOT* be checked into Version Control Systems,
-# as it contains information specific to your local configuration.
-#
-# For customization when using a Version Control System, please read the header note.
-sdk.dir=C:/Users/lenovo/AppData/Local/OpenHarmony/Sdk
\ No newline at end of file
diff --git a/ArkUIKit/WindowMetaDataSample/oh-package-lock.json5 b/ArkUIKit/WindowMetaDataSample/oh-package-lock.json5
deleted file mode 100644
index 6b264af261c4152dee3641068ee2fff156299e4b..0000000000000000000000000000000000000000
--- a/ArkUIKit/WindowMetaDataSample/oh-package-lock.json5
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-  "meta": {
-    "stableOrder": true,
-    "enableUnifiedLockfile": false
-  },
-  "lockfileVersion": 3,
-  "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
-  "specifiers": {
-    "@ohos/hamock@1.0.0": "@ohos/hamock@1.0.0",
-    "@ohos/hypium@1.0.24": "@ohos/hypium@1.0.24"
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-  "packages": {
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-      "resolved": "https://ohpm.openharmony.cn/ohpm/@ohos/hamock/-/hamock-1.0.0.har",
-      "registryType": "ohpm"
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-    "@ohos/hypium@1.0.24": {
-      "name": "",
-      "version": "1.0.24",
-      "integrity": "sha512-3dCqc+BAR5LqEGG2Vtzi8O3r7ci/3fYU+FWjwvUobbfko7DUnXGOccaror0yYuUhJfXzFK0aZNMGSnXaTwEnbw==",
-      "resolved": "https://ohpm.openharmony.cn/ohpm/@ohos/hypium/-/hypium-1.0.24.har",
-      "registryType": "ohpm"
-    }
-  }
-}
\ No newline at end of file