diff --git a/distributeddatamgr/appdatamgrjstest/hap/BUILD.gn b/distributeddatamgr/appdatamgrjstest/hap/BUILD.gn
index e686a2fba1068f0260bf72031c831b6b268b4159..0ecd4ed0e1439f073c9bfdf3496d82ddf0d1dfa2 100755
--- a/distributeddatamgr/appdatamgrjstest/hap/BUILD.gn
+++ b/distributeddatamgr/appdatamgrjstest/hap/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("appdatamgr_js_assets") {
 ohos_resources("appdatamgr_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/distributeddatamgr/distributeddatamgrjstest/hap/BUILD.gn b/distributeddatamgr/distributeddatamgrjstest/hap/BUILD.gn
index 2da01bb8558ed158cdc48ad53f60db3e21dd8e58..bd60cb0b67a38c8a09d561049f3d1636013e64b4 100755
--- a/distributeddatamgr/distributeddatamgrjstest/hap/BUILD.gn
+++ b/distributeddatamgr/distributeddatamgrjstest/hap/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("distributeddatamgr_js_assets") {
 ohos_resources("distributeddatamgr_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/global/i18n_standard/intljs/BUILD.gn b/global/i18n_standard/intljs/BUILD.gn
index b9acd9a5c9c68d2e4c51aec7a5ac87aa657c535a..e360d7a628c332dbfc2c84f0d9a3f7f1973792c0 100755
--- a/global/i18n_standard/intljs/BUILD.gn
+++ b/global/i18n_standard/intljs/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("intljs_assets") {
 ohos_resources("intljs_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/global/resmgr_standard/resmgrjs/BUILD.gn b/global/resmgr_standard/resmgrjs/BUILD.gn
index cb5b1c730b76220d141505d8859cc56879e53b27..7b5706a08be4d9b61c821f87195afa9b6cf1571d 100755
--- a/global/resmgr_standard/resmgrjs/BUILD.gn
+++ b/global/resmgr_standard/resmgrjs/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("resmgrjs_assets") {
 ohos_resources("resmgrjs_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/graphic/windowstandard/BUILD.gn b/graphic/windowstandard/BUILD.gn
index c190120b2d6049fed974db723b68cd04771636a9..f4c711e6742e23fc473536ec15b23a3d1568c04c 100755
--- a/graphic/windowstandard/BUILD.gn
+++ b/graphic/windowstandard/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("window_js_assets") {
 ohos_resources("window_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/multimedia/audio/audio_js_standard/audioManager/BUILD.gn b/multimedia/audio/audio_js_standard/audioManager/BUILD.gn
index 545dba03b614b911b0244fd47f4827bb6d55aa67..34756433fc013eb7ac43f924425fc837f5214725 100755
--- a/multimedia/audio/audio_js_standard/audioManager/BUILD.gn
+++ b/multimedia/audio/audio_js_standard/audioManager/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("audio_manager_js_assets") {
 ohos_resources("audio_manager_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/multimedia/audio/audio_js_standard/audioPlayer/BUILD.gn b/multimedia/audio/audio_js_standard/audioPlayer/BUILD.gn
index 892d53943747aaefcfa835e2eeda10aaecd29174..9bad2266c231f6eeaa907b53225551208e22a528 100755
--- a/multimedia/audio/audio_js_standard/audioPlayer/BUILD.gn
+++ b/multimedia/audio/audio_js_standard/audioPlayer/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("audio_player_js_assets") {
 ohos_resources("audio_player_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/multimedia/audio/audio_js_standard/audioPlayer_API/BUILD.gn b/multimedia/audio/audio_js_standard/audioPlayer_API/BUILD.gn
index 240cee80e7994dbacdc27708056848b0d60eed9a..4d3aab8342b227f19d411e68e8ee77aba5bab778 100755
--- a/multimedia/audio/audio_js_standard/audioPlayer_API/BUILD.gn
+++ b/multimedia/audio/audio_js_standard/audioPlayer_API/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("audio_player_api_js_assets") {
 ohos_resources("audio_player_api_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/powermgr/powermgrbattery/BUILD.gn b/powermgr/powermgrbattery/BUILD.gn
index 6eb240a76ed2cb085940fb26f7de409ab5ac617b..6e6d667d4e67b6f1effb0e041c0b6dc7289d0825 100755
--- a/powermgr/powermgrbattery/BUILD.gn
+++ b/powermgr/powermgrbattery/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("powermgr_battery_js_assets") {
 ohos_resources("powermgr_battery_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/startup/startup_standard/BUILD.gn b/startup/startup_standard/BUILD.gn
index 377c9998f3c58bb8bdd759813b9c33c19449c0bb..16368c5234afe36654f00b15e650d7f416683b18 100755
--- a/startup/startup_standard/BUILD.gn
+++ b/startup/startup_standard/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("startup_js_assets") {
 ohos_resources("startup_js_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}
diff --git a/updater/update_test/BUILD.gn b/updater/update_test/BUILD.gn
index d48f41e37137cb2b5f56a3ba8fbb4dc163ece88d..224ee3323babf231ebaea493ad16f69842d6ebba 100644
--- a/updater/update_test/BUILD.gn
+++ b/updater/update_test/BUILD.gn
@@ -28,4 +28,4 @@ ohos_js_assets("update_js_assets") {
 ohos_resources("update_js_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
-}
\ No newline at end of file
+}