diff --git a/frameworks/ets/ani/include/sts_slot.h b/frameworks/ets/ani/include/sts_slot.h
index 2c4da3de6ef8f6a2398637633471154a34ceb0b2..7552abfb7f6915be6e4afbe60d59a15870bdcabf 100644
--- a/frameworks/ets/ani/include/sts_slot.h
+++ b/frameworks/ets/ani/include/sts_slot.h
@@ -25,7 +25,7 @@ using SlotType = OHOS::Notification::NotificationConstant::SlotType;
 using SlotLevel = OHOS::Notification::NotificationSlot::NotificationLevel;
 using NotificationSlot = OHOS::Notification::NotificationSlot;
 
-constexpr const char* NOTIFICATION_SOLT_CLASSNAME = "Lnotification/notificationSlot/NotificationSlotInner;";
+constexpr const char* NOTIFICATION_SOLT_CLASSNAME = "C{notification.notificationSlot.NotificationSlotInner}";
 bool SetOptionalFieldSlotType(ani_env *env, const ani_class cls, ani_object &object, const std::string fieldName,
     const SlotType value);
 bool SetOptionalFieldSlotLevel(ani_env *env, const ani_class cls, ani_object &object, const std::string fieldName,
@@ -40,4 +40,4 @@ bool UnwrapNotificationSlotArrayByAniObj(ani_env *env, ani_object notificationSl
     std::vector<NotificationSlot> &slots);
 } // namespace NotificationSts
 } // OHOS
-#endif
\ No newline at end of file
+#endif
diff --git a/frameworks/ets/ani/src/manager/ani_manager.cpp b/frameworks/ets/ani/src/manager/ani_manager.cpp
index 7cecd702155edb49de00b2480c098c4eb3328a38..7ca642f981aee367981dd411b8f2c789bc871796 100644
--- a/frameworks/ets/ani/src/manager/ani_manager.cpp
+++ b/frameworks/ets/ani/src/manager/ani_manager.cpp
@@ -77,7 +77,7 @@ static std::array kitManagerFunctions = {
     ani_native_function {"nativeSetNotificationEnable",
         nullptr, reinterpret_cast<void *>(AniSetNotificationEnable)},
     ani_native_function {"nativeRequestEnableNotification",
-        "Lapplication/UIAbilityContext/UIAbilityContext;:Lstd/core/Promise;",
+        "C{application.UIAbilityContext.UIAbilityContext}:C{std.core.Promise}",
         reinterpret_cast<void *>(AniRequestEnableNotification)},
     ani_native_function {"nativePublishAsBundle", nullptr, reinterpret_cast<void *>(AniPublishAsBundle)},
     ani_native_function {"nativePublishAsBundleWithBundleOption", nullptr,
@@ -96,12 +96,12 @@ static std::array kitManagerFunctions = {
         reinterpret_cast<void *>(AniIsSupportDoNotDisturbMode)},
     ani_native_function {"nativeGetDoNotDisturbProfile", nullptr, reinterpret_cast<void *>(AniGetDoNotDisturbProfile)},
     ani_native_function {"nativeOn",
-        "Lstd/core/String;"
-        "Lstd/core/Function1;"
-        "Lnotification/notificationRequest/NotificationCheckRequest;"
-        ":I",
+        "C{std.core.String}"
+        "C{std.core.Function1}"
+        "C{notification.notificationRequest.NotificationCheckRequest}"
+        ":i",
         reinterpret_cast<void *>(AniOn)},
-    ani_native_function {"nativeOff", "Lstd/core/String;Lstd/core/Function1;:I", reinterpret_cast<void *>(AniOff)},
+    ani_native_function {"nativeOff", "C{std.core.String}C{std.core.Function1}:i", reinterpret_cast<void *>(AniOff)},
     ani_native_function {"nativeGetAllNotificationEnabledBundles", nullptr,
         reinterpret_cast<void *>(AniGetAllNotificationEnabledBundles)},
     ani_native_function {"nativeIsNotificationEnabledSync", nullptr,
@@ -133,7 +133,7 @@ static std::array kitManagerFunctions = {
     ani_native_function {"nativeGetSlotNumByBundle", nullptr,
         reinterpret_cast<void *>(AniGetSlotNumByBundle)},
     ani_native_function {"nativeOpenNotificationSettings",
-        "Lapplication/UIAbilityContext/UIAbilityContext;:Lstd/core/Promise;",
+        "C{application.UIAbilityContext.UIAbilityContext}:C{std.core.Promise}",
         reinterpret_cast<void *>(AniOpenNotificationSettings)},
     ani_native_function {"nativesetTargetDeviceStatus", nullptr,
         reinterpret_cast<void *>(AniSetTargetDeviceStatus)},
@@ -175,7 +175,7 @@ void AniNotificationManagerRegistryInit(ani_env *env)
         ANS_LOGD("ResetError failed");
     }
     ani_namespace ns;
-    status = env->FindNamespace("L@ohos/notificationManager/notificationManager;", &ns);
+    status = env->FindNamespace("C{@ohos.notificationManager.notificationManager}", &ns);
     if (status != ANI_OK) {
         ANS_LOGE("FindNamespace notificationManager failed status : %{public}d", status);
         return;
@@ -209,4 +209,4 @@ ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
     ANS_LOGD("ANI_Constructor finish");
     return ANI_OK;
 }
-}
\ No newline at end of file
+}
diff --git a/frameworks/ets/ani/src/sts_action_button.cpp b/frameworks/ets/ani/src/sts_action_button.cpp
index 26968f75212054c1f282168c47704b7abc5b803d..8023433f37f77ca61b2b5e37d0ef7c40e2247fce 100644
--- a/frameworks/ets/ani/src/sts_action_button.cpp
+++ b/frameworks/ets/ani/src/sts_action_button.cpp
@@ -209,7 +209,7 @@ ani_object WrapNotificationActionButton(ani_env* env,
     ani_object iconButtonObject = nullptr;
     ani_class iconButtonCls = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationActionButton/NotificationActionButtonInner;", iconButtonCls, iconButtonObject)) {
+        "C{notification.notificationActionButton.NotificationActionButtonInner}", iconButtonCls, iconButtonObject)) {
         ANS_LOGE("WrapNotificationActionButton : CreateClassObjByClassName failed");
         return nullptr;
     }
@@ -246,7 +246,7 @@ ani_status GetNotificationActionButtonArray(ani_env *env, ani_object param,
     for (int i = 0; i < static_cast<int>(length); i++) {
         ani_ref buttonRef;
         if (ANI_OK != (status = env->Object_CallMethodByName_Ref(static_cast<ani_object>(arrayObj),
-            "$_get", "I:Lstd/core/Object;", &buttonRef, (ani_int)i))) {
+            "$_get", "i:C{std.core.Object}", &buttonRef, (ani_int)i))) {
             ANS_LOGE("GetActionButtonArray: get ref failed, status = %{public}d, index = %{public}d", status, i);
             return status;
         }
@@ -287,7 +287,7 @@ ani_object GetAniArrayNotificationActionButton(ani_env* env,
             ANS_LOGE("GetAniArrayActionButton: item is nullptr");
             return nullptr;
         }
-        if (ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V", index, item)) {
+        if (ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:", index, item)) {
             ANS_LOGE("GetAniArrayActionButton: Object_CallMethodByName_Void failed");
             return nullptr;
         }
@@ -297,4 +297,4 @@ ani_object GetAniArrayNotificationActionButton(ani_env* env,
     return arrayObj;
 }
 }
-}
\ No newline at end of file
+}
diff --git a/frameworks/ets/ani/src/sts_bundle_option.cpp b/frameworks/ets/ani/src/sts_bundle_option.cpp
index edcf1645495710ae8de1fadee5032a3bfba7660f..64c93f13e31069d3fc25d6fb87d66c9db919c829 100644
--- a/frameworks/ets/ani/src/sts_bundle_option.cpp
+++ b/frameworks/ets/ani/src/sts_bundle_option.cpp
@@ -66,7 +66,7 @@ ani_object GetAniArrayBundleOption(ani_env* env,
             ANS_LOGE("GetAniArrayActionButton: item is nullptr");
             return nullptr;
         }
-        if (ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V", index, item)) {
+        if (ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:", index, item)) {
             ANS_LOGE("GetAniArrayActionButton: Object_CallMethodByName_Void failed");
             return nullptr;
         }
@@ -95,7 +95,7 @@ bool UnwrapArrayBundleOption(ani_env *env,
     for (int32_t i = 0; i < static_cast<int>(length); i++) {
         ani_ref optionRef;
         status = env->Object_CallMethodByName_Ref(static_cast<ani_object>(arrayObj),
-            "$_get", "I:Lstd/core/Object;", &optionRef, i);
+            "$_get", "i:C{std.core.Object}", &optionRef, i);
         if (status != ANI_OK) {
             ANS_LOGE("UnwrapArrayBundleOption: get bundleOptionRef failed, status = %{public}d", status);
             return false;
@@ -120,7 +120,7 @@ bool WrapBundleOption(ani_env* env,
     }
     ani_class bundleCls = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/NotificationCommonDef/BundleOptionInner;", bundleCls, bundleObject)
+        "C{notification.NotificationCommonDef.BundleOptionInner}", bundleCls, bundleObject)
         || bundleCls == nullptr || bundleObject == nullptr) {
         ANS_LOGE("WrapBundleOption: create BundleOption failed");
         return false;
@@ -139,4 +139,4 @@ bool WrapBundleOption(ani_env* env,
     return true;
 }
 }
-}
\ No newline at end of file
+}
diff --git a/frameworks/ets/ani/src/sts_common.cpp b/frameworks/ets/ani/src/sts_common.cpp
index a061a9efbe37163505dfbe397682c65b4be91ad6..8cfd2ca39e7df1844b68c38bf2672a47b008fab9 100644
--- a/frameworks/ets/ani/src/sts_common.cpp
+++ b/frameworks/ets/ani/src/sts_common.cpp
@@ -19,9 +19,9 @@
 
 namespace OHOS {
 namespace NotificationSts {
-constexpr const char* CLASSNAME_BOOLEAN = "Lstd/core/Boolean;";
-constexpr const char* CLASSNAME_DOUBLE = "Lstd/core/Double;";
-constexpr const char* CLASSNAME_INT = "Lstd/core/Int;";
+constexpr const char* CLASSNAME_BOOLEAN = "C{std.core.Boolean}";
+constexpr const char* CLASSNAME_DOUBLE = "C{std.core.Double}";
+constexpr const char* CLASSNAME_INT = "C{std.core.Int}";
 std::string GetResizeStr(std::string instr, int32_t length)
 {
     return instr.length() <= length ? instr : instr.substr(0, length);
@@ -92,7 +92,7 @@ bool GetStringArrayByAniObj(ani_env *env, const ani_object ani_obj, std::vector<
     for (int i = 0; i < int(length); i++) {
         ani_ref stringEntryRef;
         status = env->Object_CallMethodByName_Ref(ani_obj,
-            "$_get", "I:Lstd/core/Object;", &stringEntryRef, (ani_int)i);
+            "$_get", "i:C{std.core.Object}", &stringEntryRef, (ani_int)i);
         if (status != ANI_OK) {
             ANS_LOGE("status : %{public}d", status);
             return false;
@@ -260,7 +260,7 @@ ani_status GetPropertyStringArray(ani_env *env, ani_object param, const char *na
     for (int i = 0; i < static_cast<int>(length); i++) {
         ani_ref stringEntryRef;
         status = env->Object_CallMethodByName_Ref(static_cast<ani_object>(arrayObj),
-            "$_get", "I:Lstd/core/Object;", &stringEntryRef, (ani_int)i);
+            "$_get", "i:C{std.core.Object}", &stringEntryRef, (ani_int)i);
         if (status != ANI_OK) {
             ANS_LOGE("status : %{public}d, index: %{public}d", status, i);
             return status;
@@ -296,7 +296,7 @@ ani_status GetPropertyNumberArray(ani_env *env, ani_object param, const char *na
     for (int i = 0; i < static_cast<int>(length); i++) {
         ani_ref numEntryRef;
         status = env->Object_CallMethodByName_Ref(static_cast<ani_object>(arrayObj),
-            "$_get", "I:Lstd/core/Object;", &numEntryRef, (ani_int)i);
+            "$_get", "i:C{std.core.Object}", &numEntryRef, (ani_int)i);
         if (status != ANI_OK) {
             ANS_LOGI("status : %{public}d, index: %{public}d", status, i);
             return status;
@@ -332,7 +332,7 @@ ani_object GetAniStringArrayByVectorString(ani_env *env, std::vector<std::string
             ANS_LOGE("GetAniStringByString faild");
             return nullptr;
         }
-        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V",
+        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:",
             i, aniStr);
         if (status != ANI_OK) {
             ANS_LOGE("Object_CallMethodByName_Void failed %{public}d", status);
@@ -444,7 +444,7 @@ ani_object CreateBoolean(ani_env *env, bool value)
         return nullptr;
     }
     ani_method personInfoCtor;
-    if ((status = env->Class_FindMethod(persion_cls, "<ctor>", "Z:V", &personInfoCtor)) != ANI_OK) {
+    if ((status = env->Class_FindMethod(persion_cls, "<ctor>", "z:", &personInfoCtor)) != ANI_OK) {
         ANS_LOGE("status : %{public}d", status);
         return nullptr;
     }
@@ -469,7 +469,7 @@ ani_object CreateDouble(ani_env *env, double value)
         return nullptr;
     }
     ani_method doubleCtor;
-    if ((status = env->Class_FindMethod(doubleCls, "<ctor>", "D:V", &doubleCtor)) != ANI_OK) {
+    if ((status = env->Class_FindMethod(doubleCls, "<ctor>", "d:", &doubleCtor)) != ANI_OK) {
         ANS_LOGE("status : %{public}d", status);
         return nullptr;
     }
@@ -489,12 +489,12 @@ ani_object newArrayClass(ani_env *env, int length)
         return nullptr;
     }
     ani_class arrayCls = nullptr;
-    if (ANI_OK != env->FindClass("Lescompat/Array;", &arrayCls)) {
-        ANS_LOGE("FindClass Lescompat/Array; Failed");
+    if (ANI_OK != env->FindClass("C{escompat.Array}", &arrayCls)) {
+        ANS_LOGE("FindClass C{escompat.Array} Failed");
         return nullptr;
     }
     ani_method arrayCtor;
-    if (ANI_OK != env->Class_FindMethod(arrayCls, "<ctor>", "I:V", &arrayCtor)) {
+    if (ANI_OK != env->Class_FindMethod(arrayCls, "<ctor>", "i:", &arrayCtor)) {
         ANS_LOGE("Class_FindMethod <ctor> Failed");
         return nullptr;
     }
@@ -516,7 +516,7 @@ ani_object newRecordClass(ani_env *env)
     }
     ani_status status = ANI_ERROR;
     ani_class recordCls;
-    if (ANI_OK != (status = env->FindClass("Lescompat/Record;", &recordCls))) {
+    if (ANI_OK != (status = env->FindClass("C{escompat.Record}", &recordCls))) {
         ANS_LOGE("newRecordClass fail, FindClass status = %{public}d", status);
         return nullptr;
     }
@@ -550,7 +550,7 @@ ani_object ConvertArrayDoubleToAniObj(ani_env *env, const std::vector<std::int64
             ANS_LOGE("null intObj");
             return nullptr;
         }
-        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V", i, intObj);
+        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:", i, intObj);
         if (status != ANI_OK) {
             ANS_LOGE("status : %{public}d", status);
             return nullptr;
@@ -616,13 +616,13 @@ bool CreateDate(ani_env *env, int64_t time, ani_object &outObj)
     }
     ani_class cls;
     ani_status status;
-    if (ANI_OK != (status = env->FindClass("Lescompat/Date;", &cls))) {
-        ANS_LOGD("error. not find class name 'Lescompat/Date;'. status %{public}d", status);
+    if (ANI_OK != (status = env->FindClass("C{escompat.Date}", &cls))) {
+        ANS_LOGD("error. not find class name 'C{escompat.Date}'. status %{public}d", status);
         return false;
     }
     ani_method ctor;
     if (ANI_OK != (status = env->Class_FindMethod(
-        cls, "<ctor>", "X{C{escompat.Date}C{std.core.Numeric}C{std.core.String}}:V", &ctor))) {
+        cls, "<ctor>", "X{C{escompat.Date}C{std.core.Numeric}C{std.core.String}}:", &ctor))) {
         ANS_LOGD("error. not find method name '<ctor>'. status %{public}d", status);
         return false;
     }
@@ -647,7 +647,7 @@ ani_object CreateInt(ani_env *env, int32_t value)
         return nullptr;
     }
     ani_method ctor;
-    if ((status = env->Class_FindMethod(cls, "<ctor>", "I:V", &ctor)) != ANI_OK) {
+    if ((status = env->Class_FindMethod(cls, "<ctor>", "i:", &ctor)) != ANI_OK) {
         ANS_LOGE("Class_FindMethod '%{public}s' faild. status %{public}d", CLASSNAME_INT, status);
         return nullptr;
     }
@@ -740,4 +740,4 @@ bool SetPropertyByRef(ani_env *env, ani_object object, const char *name, ani_ref
 }
 
 } // namespace NotificationSts
-} // OHOS
\ No newline at end of file
+} // OHOS
diff --git a/frameworks/ets/ani/src/sts_convert_other.cpp b/frameworks/ets/ani/src/sts_convert_other.cpp
index f85af200b84a6ffc29b7f2a864ba8f943e344028..b92b2b7d467cfae7dd073036b3738c835482e6b0 100644
--- a/frameworks/ets/ani/src/sts_convert_other.cpp
+++ b/frameworks/ets/ani/src/sts_convert_other.cpp
@@ -128,7 +128,7 @@ ani_status GetPixelMapArrayByRef(ani_env *env, ani_ref param, std::vector<std::s
     for (int i = 0; i < static_cast<int>(length); i++) {
         ani_ref pixelMapRef;
         status = env->Object_CallMethodByName_Ref(static_cast<ani_object>(param),
-            "$_get", "I:Lstd/core/Object;", &pixelMapRef, (ani_int)i);
+            "$_get", "i:C{std.core.Object}", &pixelMapRef, (ani_int)i);
         if (status != ANI_OK) {
             ANS_LOGE("GetPixelMapArrayByRef:status : %{public}d, index: %{public}d", status, i);
             pixelMaps.clear();
@@ -193,7 +193,7 @@ ani_status GetResourceArray(ani_env *env,
     for (int i = 0; i < static_cast<int>(length); i++) {
         ani_ref iconRef;
         status = env->Object_CallMethodByName_Ref(static_cast<ani_object>(arrayObj),
-            "$_get", "I:Lstd/core/Object;", &iconRef, (ani_int)i);
+            "$_get", "i:C{std.core.Object}", &iconRef, (ani_int)i);
         if (status != ANI_OK) {
             res.clear();
             ANS_LOGE("GetResourceArray: status = %{public}d, index = %{public}d", status, i);
@@ -221,7 +221,7 @@ ani_status GetKeyString(ani_env *env, ani_object obj, int index, ani_string &str
     ani_status status = ANI_ERROR;
     ani_ref stringEntryRef;
     status = env->Object_CallMethodByName_Ref(obj,
-        "$_get", "I:Lstd/core/Object;", &stringEntryRef, (ani_int)index);
+        "$_get", "i:C{std.core.Object}", &stringEntryRef, (ani_int)index);
     if (status != ANI_OK) {
         ANS_LOGE("status : %{public}d, index: %{public}d", status, index);
         return status;
@@ -308,7 +308,7 @@ ani_status GetMapOfPictureInfo(ani_env *env, ani_object obj,
     }
     ani_status status = ANI_ERROR;
     ani_class cls = nullptr;
-    if (ANI_OK != (status = env->FindClass("Lnotification/notificationContent/RecordTools;", &cls))) {
+    if (ANI_OK != (status = env->FindClass("C{notification.notificationContent.RecordTools}", &cls))) {
         ANS_LOGE("GetMapOfPictureInfo : FindClass status = %{public}d", status);
         return status;
     }
@@ -349,7 +349,7 @@ ani_object GetAniResource(ani_env *env, const std::shared_ptr<ResourceManager::R
     ani_class resourceCls = nullptr;
     ani_object resourceObject = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lglobal/resourceInner/ResourceInner;", resourceCls, resourceObject)) {
+        "C{global.resourceInner.ResourceInner}", resourceCls, resourceObject)) {
         ANS_LOGE("GetAniResource : CreateClassObjByClassName failed");
         return nullptr;
     }
@@ -391,7 +391,7 @@ ani_object GetAniArrayPixelMap(ani_env *env, const std::vector<std::shared_ptr<M
             ANS_LOGE("GetAniArrayPixelMap : pixelMapObject is nullptr");
             return nullptr;
         }
-        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V",
+        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:",
             i, pixelMapObject);
         if (status != ANI_OK) {
             ANS_LOGE("GetAniArrayPixelMap : Object_CallMethodByName_Void failed %{public}d", status);
@@ -424,7 +424,7 @@ ani_object GetAniArrayResource(ani_env *env,
             ANS_LOGE("GetAniArrayResource : resourceObject is nullPtr");
             return nullptr;
         }
-        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V",
+        ani_status status = env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:",
             i, resourceObject);
         if (status != ANI_OK) {
             ANS_LOGE("GetAniArrayResource : Object_CallMethodByName_Void failed %{public}d", status);
@@ -461,7 +461,7 @@ bool GetAniPictrueInfo(ani_env *env, std::map<std::string, std::vector<std::shar
             return false;
         }
         if (ANI_OK != env->Object_CallMethodByName_Void(pictureInfoObj,
-            "$_set", "Lstd/core/Object;Lstd/core/Object;:V", aniKey, aniPictrueArray)) {
+            "$_set", "C{std.core.Object}C{std.core.Object}:", aniKey, aniPictrueArray)) {
             ANS_LOGE("GetAniPictrueInfo : Object_CallMethodByName_Void failed");
             return false;
         }
@@ -494,12 +494,12 @@ ani_object GetAniWantAgentArray(ani_env *env, std::vector<std::shared_ptr<WantAg
     }
     ani_status status = ANI_ERROR;
     ani_class arrayCls = nullptr;
-    if (ANI_OK != (status = env->FindClass("Lescompat/Array;", &arrayCls))) {
+    if (ANI_OK != (status = env->FindClass("C{escompat.Array}", &arrayCls))) {
         ANS_LOGE("GetAniWantAgentArray : FindClass status = %{public}d", status);
         return nullptr;
     }
     ani_method arrayCtor;
-    if (ANI_OK != (status = env->Class_FindMethod(arrayCls, "<ctor>", "I:V", &arrayCtor))) {
+    if (ANI_OK != (status = env->Class_FindMethod(arrayCls, "<ctor>", "i:", &arrayCtor))) {
         ANS_LOGE("GetAniWantAgentArray : Class_FindMethod status = %{public}d", status);
         return nullptr;
     }
@@ -512,7 +512,7 @@ ani_object GetAniWantAgentArray(ani_env *env, std::vector<std::shared_ptr<WantAg
     for (auto &wantAgent : wantAgents) {
         ani_object item = WarpWantAgent(env, wantAgent);
         if (item == nullptr
-            || ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V", index, item)) {
+            || ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:", index, item)) {
             ANS_LOGE("GetAniWantAgentArray : set WantAgent failed");
             return nullptr;
         }
@@ -522,4 +522,4 @@ ani_object GetAniWantAgentArray(ani_env *env, std::vector<std::shared_ptr<WantAg
     return arrayObj;
 }
 } // namespace NotificationSts
-} // OHOS
\ No newline at end of file
+} // OHOS
diff --git a/frameworks/ets/ani/src/sts_disturb_mode.cpp b/frameworks/ets/ani/src/sts_disturb_mode.cpp
index 1cc2f7c285f947b872331c17355a377d1f02140e..96b4300af956c2fbe0f8494543e7ce6d558e7520 100644
--- a/frameworks/ets/ani/src/sts_disturb_mode.cpp
+++ b/frameworks/ets/ani/src/sts_disturb_mode.cpp
@@ -73,7 +73,7 @@ bool UnwrapArrayDoNotDisturbProfile(ani_env *env, ani_object arrayObj,
     for (int i = 0; i < static_cast<int>(length); i++) {
         ani_ref optionRef;
         status = env->Object_CallMethodByName_Ref(arrayObj, "$_get",
-            "I:Lstd/core/Object;", &optionRef, (ani_int)i);
+            "i:C{std.core.Object}", &optionRef, (ani_int)i);
         if (status != ANI_OK) {
             ANS_LOGE("UnwrapArrayDoNotDisturbProfile: status : %{public}d, index: %{public}d", status, i);
             return false;
@@ -113,7 +113,7 @@ bool WrapProfileTrustList(ani_env* env, sptr<NotificationDoNotDisturbProfile> pr
             return false;
         }
         if (ANI_OK != (status = env->Object_CallMethodByName_Void(arrayObj, "$_set",
-            "ILstd/core/Object;:V", index, bundleObj))) {
+            "iC{std.core.Object}:", index, bundleObj))) {
             ANS_LOGE("WrapProfileTrustList set object faild. index %{public}d status %{public}d",
                 index, status);
             return false;
@@ -137,7 +137,7 @@ bool WrapDoNotDisturbProfile(ani_env* env, sptr<NotificationDoNotDisturbProfile>
         ANS_LOGE("WrapDoNotDisturbProfile: Invalid input parameters");
         return false;
     }
-    const char* className = "L@ohos/notificationManager/notificationManager/DoNotDisturbProfileInner;";
+    const char* className = "C{@ohos.notificationManager.notificationManager.DoNotDisturbProfileInner}";
     if (!CreateClassObjByClassName(env, className, cls, outObj) || outObj == nullptr) {
         ANS_LOGE("WrapDoNotDisturbProfile: Failed to create profile class object");
         return false;
@@ -158,4 +158,4 @@ bool WrapDoNotDisturbProfile(ani_env* env, sptr<NotificationDoNotDisturbProfile>
     return true;
 }
 } // namespace NotificationSts
-} // OHOS
\ No newline at end of file
+} // OHOS
diff --git a/frameworks/ets/ani/src/sts_notification_content.cpp b/frameworks/ets/ani/src/sts_notification_content.cpp
index 75118f8c260877572145a79a642204d4f89281aa..39123cb79ad680cceac50a325b696becce23e98c 100644
--- a/frameworks/ets/ani/src/sts_notification_content.cpp
+++ b/frameworks/ets/ani/src/sts_notification_content.cpp
@@ -99,7 +99,7 @@ bool LiveViewStatusCToEts(ani_env *env, LiveViewStatus liveViewStatus, ani_enum_
     STSLiveViewStatus stsLiveViewStatus = STSLiveViewStatus::LIVE_VIEW_CREATE;
     if (!StsLiveViewStatusUtils::CToSts(liveViewStatus, stsLiveViewStatus)
         || !EnumConvertNativeToAni(env,
-        "Lnotification/notificationContent/#LiveViewStatus", stsLiveViewStatus, enumItem)) {
+        "C{notification.notificationContent.#LiveViewStatus}", stsLiveViewStatus, enumItem)) {
         ANS_LOGE("LiveViewStatusCToEts failed");
         return false;
     }
@@ -117,7 +117,7 @@ bool LiveViewTypesCToEts(ani_env *env, LiveViewTypes liveViewTypes, ani_enum_ite
 {
     ANS_LOGD("LiveViewTypesCToEts call");
     return EnumConvertNativeToAni(env,
-        "Lnotification/notificationContent/#LiveViewTypes", liveViewTypes, enumItem);
+        "C{notification.notificationContent.#LiveViewTypes}", liveViewTypes, enumItem);
 }
 
 void UnWarpNotificationProgress(ani_env *env, ani_object obj, NotificationProgress &notificationProgress)
@@ -161,7 +161,7 @@ bool WarpNotificationProgress(ani_env *env, const NotificationProgress &progress
     }
     ani_class progressClass = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationProgressInner;", progressClass, progressObject)
+        "C{notification.notificationContent.NotificationProgressInner}", progressClass, progressObject)
         || progressObject == nullptr) {
         ANS_LOGE("WarpNotificationProgress: create class failed");
         return false;
@@ -232,7 +232,7 @@ bool WarpNotificationTime(ani_env *env, const NotificationTime &time, bool isIni
     }
     ani_class timeClass = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationTimeInner;", timeClass, timeObject)
+        "C{notification.notificationContent.NotificationTimeInner}", timeClass, timeObject)
         || timeObject == nullptr) {
         ANS_LOGE("WarpNotificationTime: create class failed");
         return false;
@@ -333,7 +333,7 @@ ani_status GetIconButtonArray(ani_env *env,
     for (int i = 0; i < static_cast<int>(length); i++) {
         ani_ref buttonRef;
         status = env->Object_CallMethodByName_Ref(static_cast<ani_object>(arrayObj),
-            "$_get", "I:Lstd/core/Object;", &buttonRef, (ani_int)i);
+            "$_get", "i:C{std.core.Object}", &buttonRef, (ani_int)i);
         if (status != ANI_OK) {
             ANS_LOGI("status : %{public}d, index: %{public}d", status, i);
             return status;
@@ -400,7 +400,7 @@ bool WarpNotificationLocalLiveViewButton(
     }
     ani_class buttonClass = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationButtonInner;", buttonClass, buttonObject)
+        "C{notification.notificationContent.NotificationButtonInner}", buttonClass, buttonObject)
         || buttonObject == nullptr) {
         ANS_LOGE("WarpNotificationLocalLiveViewButton: create class failed");
         return false;
@@ -573,7 +573,7 @@ ani_object WarpNotificationIconButton(ani_env *env, const NotificationIconButton
     ani_class iconButtonCls = nullptr;
     ani_object iconButtonObject = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationIconButtonInner;", iconButtonCls, iconButtonObject)
+        "C{notification.notificationContent.NotificationIconButtonInner}", iconButtonCls, iconButtonObject)
         || iconButtonObject == nullptr) {
         ANS_LOGE("WarpNotificationIconButton: create class failed");
         return nullptr;
@@ -633,7 +633,7 @@ ani_object GetAniIconButtonArray(ani_env *env, const std::vector<NotificationIco
             ANS_LOGE("GetAniIconButtonArray: item is nullptr");
             return nullptr;
         }
-        if (ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V", index, item)) {
+        if (ANI_OK != env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:", index, item)) {
             ANS_LOGE("GetAniIconButtonArray: add item failed");
             return nullptr;
         }
@@ -652,7 +652,7 @@ bool WarpNotificationCapsule(ani_env *env, const NotificationCapsule &capsule, a
     }
     ani_class capsuleClass = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationCapsuleInner;", capsuleClass, capsuleObject)
+        "C{notification.notificationContent.NotificationCapsuleInner}", capsuleClass, capsuleObject)
         || capsuleObject == nullptr) {
         ANS_LOGE("GetAniIconButtonArray: create class failed");
         return false;
@@ -1182,7 +1182,7 @@ bool SetNotificationNormalContent(
     ani_class contentCls;
     ani_object contentObj;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationBasicContentInner;", contentCls, contentObj)
+        "C{notification.notificationContent.NotificationBasicContentInner}", contentCls, contentObj)
         || contentCls == nullptr || contentObj == nullptr) {
         ANS_LOGE("SetNotificationNormalContent: create class failed");
         return false;
@@ -1214,7 +1214,7 @@ bool SetNotificationLongTextContent(
     ani_class contentCls;
     ani_object contentObj;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationLongTextContentInner;", contentCls, contentObj)
+        "C{notification.notificationContent.NotificationLongTextContentInner}", contentCls, contentObj)
         || contentObj == nullptr) {
         ANS_LOGE("SetNotificationLongTextContent: create class failed");
         return false;
@@ -1254,7 +1254,7 @@ bool SetNotificationPictureContent(
     ani_class contentCls;
     ani_object contentObj;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationPictureContentInner;", contentCls, contentObj)
+        "C{notification.notificationContent.NotificationPictureContentInner}", contentCls, contentObj)
         || contentObj == nullptr) {
         ANS_LOGE("SetNotificationPictureContent: create class failed");
         return false;
@@ -1292,7 +1292,7 @@ bool SetNotificationMultiLineContent(
     ani_class contentCls;
     ani_object contentObj;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationMultiLineContentInner;", contentCls, contentObj)
+        "C{notification.notificationContent.NotificationMultiLineContentInner}", contentCls, contentObj)
         || contentObj == nullptr) {
         ANS_LOGE("SetNotificationMultiLineContent: create class failed");
         return false;
@@ -1431,7 +1431,7 @@ bool SetNotificationLocalLiveViewContent(
     ani_class contentCls;
     ani_object contentObj;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationContent/NotificationSystemLiveViewContentInner;", contentCls, contentObj)
+        "C{notification.notificationContent.NotificationSystemLiveViewContentInner}", contentCls, contentObj)
         || contentObj == nullptr) {
         ANS_LOGE("SetNotificationMultiLineContent: create class failed");
         return false;
@@ -1509,7 +1509,7 @@ bool SetNotificationLiveViewContent(
     }
     ani_class contentCls;
     ani_object contentObj;
-    if (!CreateClassObjByClassName(env, "Lnotification/notificationContent/NotificationLiveViewContentInner;",
+    if (!CreateClassObjByClassName(env, "C{notification.notificationContent.NotificationLiveViewContentInner}",
         contentCls, contentObj) || contentObj == nullptr) {
         ANS_LOGE("SetNotificationLiveViewContent: create class failed");
         return false;
@@ -1529,7 +1529,7 @@ bool SetNotificationContent(ani_env* env, std::shared_ptr<NotificationContent> n
         return false;
     }
     ani_class ncCls;
-    if (!CreateClassObjByClassName(env, "Lnotification/notificationContent/NotificationContentInner;",
+    if (!CreateClassObjByClassName(env, "C{notification.notificationContent.NotificationContentInner}",
         ncCls, ncObj) || ncObj == nullptr) {
         ANS_LOGE("SetNotificationContent: create class failed");
         return false;
diff --git a/frameworks/ets/ani/src/sts_notification_flag.cpp b/frameworks/ets/ani/src/sts_notification_flag.cpp
index ef7771fbd600ce262ffe4e62c5fb918533cef25d..74287f9bfa6f6f7611f0883db943dc2bcdad1ccc 100644
--- a/frameworks/ets/ani/src/sts_notification_flag.cpp
+++ b/frameworks/ets/ani/src/sts_notification_flag.cpp
@@ -27,7 +27,7 @@ bool WarpNotificationFlags(ani_env* env, const std::shared_ptr<NotificationFlags
     }
     ani_class flagsCls = nullptr;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationFlags/NotificationFlagsInner;", flagsCls, flagsObject) ||
+        "C{notification.notificationFlags.NotificationFlagsInner}", flagsCls, flagsObject) ||
         flagsObject == nullptr) {
             ANS_LOGE("Create faild");
             return false;
@@ -35,7 +35,7 @@ bool WarpNotificationFlags(ani_env* env, const std::shared_ptr<NotificationFlags
     // readonly soundEnabled?: NotificationFlagStatus;
     int32_t soundEnabled = static_cast<int32_t>(flags->IsSoundEnabled());
     ani_enum_item enumItem = nullptr;
-    if (!EnumConvertNativeToAni(env, "Lnotification/notificationFlags/NotificationFlagStatus;",
+    if (!EnumConvertNativeToAni(env, "C{notification.notificationFlags.NotificationFlagStatus}",
         soundEnabled, enumItem)) {
             ANS_LOGE("EnumConvertNativeToAni 'soundEnabled' faild");
             return false;
@@ -46,7 +46,7 @@ bool WarpNotificationFlags(ani_env* env, const std::shared_ptr<NotificationFlags
     }
     // readonly vibrationEnabled?: NotificationFlagStatus;
     int32_t vibrationEnabled = static_cast<int32_t>(flags->IsVibrationEnabled());
-    if (!EnumConvertNativeToAni(env, "Lnotification/notificationFlags/NotificationFlagStatus;",
+    if (!EnumConvertNativeToAni(env, "C{notification.notificationFlags.NotificationFlagStatus}",
         vibrationEnabled, enumItem)) {
             ANS_LOGE("EnumConvertNativeToAni 'vibrationEnabled' faild");
             return false;
@@ -63,4 +63,4 @@ bool WarpNotificationFlags(ani_env* env, const std::shared_ptr<NotificationFlags
     return true;
 }
 } // namespace NotificationSts
-} // OHOS
\ No newline at end of file
+} // OHOS
diff --git a/frameworks/ets/ani/src/sts_notification_manager.cpp b/frameworks/ets/ani/src/sts_notification_manager.cpp
index 965ba2664c72a995e54b2e1387bcd7d9c323732e..158498fa46a128fd348ebe9e5823ad3653fee739 100644
--- a/frameworks/ets/ani/src/sts_notification_manager.cpp
+++ b/frameworks/ets/ani/src/sts_notification_manager.cpp
@@ -396,7 +396,7 @@ bool SlotTypeCToEts(ani_env *env, SlotType slotType, ani_enum_item &enumItem)
     STSSlotType stsSlotType = STSSlotType::UNKNOWN_TYPE;
     if (!StsSlotTypeUtils::CToSts(slotType, stsSlotType)
         || !EnumConvertNativeToAni(
-            env, "L@ohos/notificationManager/notificationManager/SlotType;", stsSlotType, enumItem)) {
+            env, "C{@ohos.notificationManager.notificationManager.SlotType}", stsSlotType, enumItem)) {
         ANS_LOGE("SlotTypeCToEts failed");
         return false;
     }
@@ -419,7 +419,7 @@ bool SlotLevelCToEts(ani_env *env, SlotLevel slotLevel, ani_enum_item &enumItem)
     ANS_LOGD("SlotLevelCToEts call");
     STSSlotLevel stsSlotLevel = STSSlotLevel::LEVEL_NONE;
     if (!StsSlotLevelUtils::CToSts(slotLevel, stsSlotLevel) || !EnumConvertNativeToAni(env,
-        "L@ohos/notificationManager/notificationManager/SlotLevel;", stsSlotLevel, enumItem)) {
+        "C{@ohos.notificationManager.notificationManager.SlotLevel}", stsSlotLevel, enumItem)) {
         ANS_LOGE("SlotLevelCToEts failed");
         return false;
     }
@@ -444,7 +444,7 @@ bool ContentTypeCToEts(ani_env *env, ContentType contentType, ani_enum_item &enu
     STSContentType stsContentType = STSContentType::NOTIFICATION_CONTENT_BASIC_TEXT;
     if (!StsContentTypeUtils::CToSts(contentType, stsContentType)
         || !EnumConvertNativeToAni(env,
-        "L@ohos/notificationManager/notificationManager/ContentType;", stsContentType, enumItem)) {
+        "C{@ohos.notificationManager.notificationManager.ContentType}", stsContentType, enumItem)) {
         ANS_LOGE("ContentTypeCToEts failed");
         return false;
     }
@@ -469,7 +469,7 @@ bool DeviceRemindTypeCToEts(ani_env *env, RemindType remindType, ani_enum_item &
     STSRemindType stsRemindType = STSRemindType::IDLE_DONOT_REMIND;
     StsRemindTypeUtils::CToSts(remindType, stsRemindType);
     EnumConvertNativeToAni(env,
-        "L@ohos/notificationManager/notificationManager/RemindType;", stsRemindType, enumItem);
+        "C{@ohos.notificationManager.notificationManager.RemindType}", stsRemindType, enumItem);
     return true;
 }
 
@@ -514,7 +514,7 @@ ani_object WarpNotificationButtonOption(ani_env *env, sptr<ButtonOption> buttonO
     ani_object optObj = nullptr;
     ani_class optCls = nullptr;
     if (!CreateClassObjByClassName(env,
-        "L@ohos/notificationManager/notificationManager/ButtonOptionsInner;", optCls, optObj) || optObj == nullptr) {
+        "C{@ohos.notificationManager.notificationManager.ButtonOptionsInner}", optCls, optObj) || optObj == nullptr) {
         ANS_LOGE("WarpNotificationButtonOption: create class failed");
         return nullptr;
     }
@@ -537,13 +537,13 @@ bool WarpNotificationDoNotDisturbDate(
     }
     ani_class cls;
     ani_enum_item stsEnumValue;
-    const char *className = "L@ohos/notificationManager/notificationManager/DoNotDisturbDateInner;";
+    const char *className = "C{@ohos.notificationManager.notificationManager.DoNotDisturbDateInner}";
     if (!CreateClassObjByClassName(env, className, cls, outObj) || outObj == nullptr) {
         ANS_LOGE("WarpNotificationDoNotDisturbDate: create class faild");
         return false;
     }
     if (!EnumConvertNativeToAni(
-        env, "L@ohos/notificationManager/notificationManager/DoNotDisturbType;",
+        env, "C{@ohos.notificationManager.notificationManager.DoNotDisturbType}",
             date->GetDoNotDisturbType(), stsEnumValue)) {
         ANS_LOGE("EnumConvert_NativeToSts faild");
         return false;
@@ -576,7 +576,7 @@ bool SetCheckInfoContentType(ani_env *env, ani_object &obj, const std::string &n
         ANS_LOGE("CToSts 'contentType' faild.");
         return false;
     }
-    if (!EnumConvertNativeToAni(env, "L@ohos/notificationManager/notificationManager/ContentType;", stsType, item)) {
+    if (!EnumConvertNativeToAni(env, "C{@ohos.notificationManager.notificationManager.ContentType}", stsType, item)) {
         ANS_LOGE("EnumConvertNativeToAni 'contentType' faild.");
         return false;
     }
@@ -599,7 +599,7 @@ bool SetCheckInfoSlotType(ani_env *env, ani_object &obj, const std::string &name
         ANS_LOGE("CToSts 'slotType' faild.");
         return false;
     }
-    if (!EnumConvertNativeToAni(env, "L@ohos/notificationManager/notificationManager/SlotType;", stsType, item)) {
+    if (!EnumConvertNativeToAni(env, "C{@ohos.notificationManager.notificationManager.SlotType}", stsType, item)) {
         ANS_LOGE("EnumConvertNativeToAni 'slotType' faild.");
         return false;
     }
@@ -701,7 +701,7 @@ bool WarpNotificationCheckInfo(
         return false;
     }
     if (!CreateClassObjByClassName(
-        env, "L@ohos/notificationManager/notificationManager/NotificationCheckInfoInner;", cls, obj)) {
+        env, "C{@ohos.notificationManager.notificationManager.NotificationCheckInfoInner}", cls, obj)) {
             ANS_LOGE("WarpNotificationCheckInfo create faild");
             return false;
         }
@@ -767,4 +767,4 @@ bool UnWarpNotificationDoNotDisturbDate(
     return true;
 }
 } // namespace NotificationSts
-} // OHOS
\ No newline at end of file
+} // OHOS
diff --git a/frameworks/ets/ani/src/sts_request.cpp b/frameworks/ets/ani/src/sts_request.cpp
index ed343a70577483391da6f524c4f08835dc21c234..1c6ee7fc8c1345782032b235847dce201742841c 100644
--- a/frameworks/ets/ani/src/sts_request.cpp
+++ b/frameworks/ets/ani/src/sts_request.cpp
@@ -97,7 +97,7 @@ bool WarpNotificationUnifiedGroupInfo(ani_env* env,
     }
     ani_class groupInfoCls = nullptr;
     if ((!CreateClassObjByClassName(env,
-        "Lnotification/notificationRequest/UnifiedGroupInfoInner;", groupInfoCls, groupInfoObject))
+        "C{notification.notificationRequest.UnifiedGroupInfoInner}", groupInfoCls, groupInfoObject))
         || groupInfoCls == nullptr || groupInfoObject == nullptr) {
         ANS_LOGE("WarpNotificationUnifiedGroupInfo: create class failed");
         return false;
@@ -1112,7 +1112,7 @@ bool WarpNotificationRequest(ani_env *env, const OHOS::Notification::Notificatio
         return false;
     }
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationRequest/NotificationRequestInner;", cls, outAniObj)) {
+        "C{notification.notificationRequest.NotificationRequestInner}", cls, outAniObj)) {
         ANS_LOGE("WarpNotificationRequest: create class failed");
         return false;
     }
@@ -1160,7 +1160,7 @@ ani_object GetAniNotificationRequestArray(ani_env *env, std::vector<sptr<Notific
             return nullptr;
         }
         if (ANI_OK != env->Object_CallMethodByName_Void(
-            arrayObj, "$_set", "ILstd/core/Object;:V", index, requestObj)) {
+            arrayObj, "$_set", "iC{std.core.Object}:", index, requestObj)) {
             ANS_LOGE("Object_CallMethodByName_Void faild. index  %{public}d", index);
             return nullptr;
         }
@@ -1187,7 +1187,7 @@ ani_object GetAniNotificationRequestArrayByNotifocations(ani_env *env, std::vect
                 return nullptr;
             }
         if (ANI_OK
-            != env->Object_CallMethodByName_Void(arrayObj, "$_set", "ILstd/core/Object;:V", index, requestObj)) {
+            != env->Object_CallMethodByName_Void(arrayObj, "$_set", "iC{std.core.Object}:", index, requestObj)) {
             ANS_LOGE("Object_CallMethodByName_Void faild. index  %{public}d", index);
             return nullptr;
         }
@@ -1317,4 +1317,4 @@ bool UnWarpNotificationFilter(ani_env *env, ani_object obj, LiveViewFilter& filt
     return true;
 }
 } // namespace NotificationSts
-} // OHOS
\ No newline at end of file
+} // OHOS
diff --git a/frameworks/ets/ani/src/sts_slot.cpp b/frameworks/ets/ani/src/sts_slot.cpp
index 88af70b02bbc72c1645d8a28f39728aa6b152bba..f8c62bacfe930eb6f3d9da6c0c3a04ca456c02e9 100644
--- a/frameworks/ets/ani/src/sts_slot.cpp
+++ b/frameworks/ets/ani/src/sts_slot.cpp
@@ -203,7 +203,7 @@ bool WrapNotificationSlotArray(ani_env *env, const std::vector<sptr<Notification
             ANS_LOGE("WrapNotificationSlot Faild. index = %{public}d", index);
             return false;
         }
-        if (ANI_OK != env->Object_CallMethodByName_Void(outAniObj, "$_set", "ILstd/core/Object;:V", index, infoObj)) {
+        if (ANI_OK != env->Object_CallMethodByName_Void(outAniObj, "$_set", "iC{std.core.Object}:", index, infoObj)) {
             ANS_LOGE("set Faild. index = %{public}d", index);
             return false;
         }
@@ -313,7 +313,7 @@ bool UnwrapNotificationSlotArrayByAniObj(ani_env *env, ani_object notificationSl
     for (int i = 0; i < int(length); i++) {
         ani_ref notificationSlotEntryRef;
         status = env->Object_CallMethodByName_Ref(notificationSlotArrayObj,
-            "$_get", "I:Lstd/core/Object;", &notificationSlotEntryRef, (ani_int)i);
+            "$_get", "i:C{std.core.Object}", &notificationSlotEntryRef, (ani_int)i);
         if (status != ANI_OK) {
             ANS_LOGE("Object_CallMethodByName_Ref faild. status : %{public}d", status);
         }
diff --git a/frameworks/ets/ani/src/sts_sorting.cpp b/frameworks/ets/ani/src/sts_sorting.cpp
index 9d238ce92ed7662c566e4dd373696cb0eafc0b0b..73d7ddcc629649568d7af681a90ce655c9f8067b 100644
--- a/frameworks/ets/ani/src/sts_sorting.cpp
+++ b/frameworks/ets/ani/src/sts_sorting.cpp
@@ -32,7 +32,7 @@ bool WarpNotificationSorting(ani_env *env, Notification::NotificationSorting &so
         ANS_LOGE("invalid parameter value");
         return false;
     }
-    if (!CreateClassObjByClassName(env, "Lnotification/notificationSorting/NotificationSortingInner;", cls, obj)) {
+    if (!CreateClassObjByClassName(env, "C{notification.notificationSorting.NotificationSortingInner}", cls, obj)) {
         ANS_LOGE("Create obj faild. NotificationSortingInner");
         return false;
     }
diff --git a/frameworks/ets/ani/src/sts_sorting_map.cpp b/frameworks/ets/ani/src/sts_sorting_map.cpp
index 67e99b3410ab48e87d9c289bfcf43872b69acef3..9084156491f9ebba676e8ee961f677a76a9ac245 100644
--- a/frameworks/ets/ani/src/sts_sorting_map.cpp
+++ b/frameworks/ets/ani/src/sts_sorting_map.cpp
@@ -44,7 +44,7 @@ bool GetKeySToRecode(ani_env *env, const std::shared_ptr<NotificationSortingMap>
             return false;
         }
         if (ANI_OK != (status = env->Object_CallMethodByName_Void(
-            recordObj, "$_set", "Lstd/core/Object;Lstd/core/Object;:V", keyString, sortingObj))) {
+            recordObj, "$_set", "C{std.core.Object}C{std.core.Object}:", keyString, sortingObj))) {
             ANS_LOGE("set key value faild. key: %{public}s status %{public}d", it.c_str(), status);
             return false;
         }
@@ -65,12 +65,12 @@ bool WarpNotificationSortingMap(ani_env *env,
     }
 
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationSortingMap/NotificationSortingMapInner;", cls, outObj)) {
+        "C{notification.notificationSortingMap.NotificationSortingMapInner}", cls, outObj)) {
         ANS_LOGE("CreateClassObjByClassName faild.");
         return false;
     }
 
-    if (!CreateClassObjByClassName(env, "Lescompat/Record;", recordCls, recordObj) || recordObj == nullptr) {
+    if (!CreateClassObjByClassName(env, "C{escompat.Record}", recordCls, recordObj) || recordObj == nullptr) {
         ANS_LOGE("Create recordObj faild.");
         return false;
     }
@@ -97,4 +97,4 @@ bool WarpNotificationSortingMap(ani_env *env,
     return true;
 }
 } // namespace NotificationSts
-} // OHOS
\ No newline at end of file
+} // OHOS
diff --git a/frameworks/ets/ani/src/sts_subscribe.cpp b/frameworks/ets/ani/src/sts_subscribe.cpp
index 8ed278ad28cb4a9c4bbb570e161f967acd3f66a8..9aca8ec783cf6fd27bb423b8af06c5f1f7c261d7 100644
--- a/frameworks/ets/ani/src/sts_subscribe.cpp
+++ b/frameworks/ets/ani/src/sts_subscribe.cpp
@@ -405,7 +405,7 @@ bool StsSubscriberInstance::HasOnBatchCancelCallback()
         ANS_LOGD("AttachCurrentThread error. result: %{public}d.", aniResult);
         return false;
     }
-    
+
     ani_ref fn_ref;
     aniResult = etsEnv->Object_GetFieldByName_Ref(static_cast<ani_object>(ref_), "onBatchCancel", &fn_ref);
     if (ANI_OK != aniResult) {
@@ -744,7 +744,7 @@ bool UnWarpNotificationKey(ani_env *env, const ani_object obj, NotificationKey &
     ani_boolean isUndefined = ANI_TRUE;
     ani_double idDouble = 0.0;
     if (!GetDoubleValueByClassName(env, obj,
-        "L@ohos/notificationSubscribe/notificationSubscribe/NotificationKeyInner;", "<get>id", idDouble)) {
+        "C{@ohos.notificationSubscribe.notificationSubscribe.NotificationKeyInner}", "<get>id", idDouble)) {
         ANS_LOGD("GetDoubleValueByClassName id fail");
         return false;
     }
diff --git a/frameworks/ets/ani/src/sts_subscriber.cpp b/frameworks/ets/ani/src/sts_subscriber.cpp
index 19c966c1548e0bbbf8a47d1130841e07ca7ca1b6..b8fbf3e27ec496a4cd36da81f93246686a624e67 100644
--- a/frameworks/ets/ani/src/sts_subscriber.cpp
+++ b/frameworks/ets/ani/src/sts_subscriber.cpp
@@ -101,7 +101,7 @@ bool SetVibrationValues(ani_env *env, const std::shared_ptr<NotificationSts> &re
         }
         for (size_t i = 0; i < vibrationValues.size(); i++) {
             status = env->Object_CallMethodByName_Void(
-                vibrationValuesObj, "$_set", "ID:V", i, static_cast<ani_double>(vibrationValues[i]));
+                vibrationValuesObj, "$_set", "id:", i, static_cast<ani_double>(vibrationValues[i]));
             if (status != ANI_OK) {
                 ANS_LOGE("faild. status : %{public}d", status);
                 return false;
@@ -129,7 +129,7 @@ bool WarpSubscribeCallbackData(
         return false;
     }
     if (!CreateClassObjByClassName(
-        env, "Lnotification/notificationSubscriber/SubscribeCallbackDataInner;", cls, outObj)) {
+        env, "C{notification.notificationSubscriber.SubscribeCallbackDataInner}", cls, outObj)) {
             ANS_LOGE("CreateClassObjByClassName faild");
             return false;
     }
@@ -190,7 +190,7 @@ bool WarpSubscribeCallbackDataArray(
             return false;
         }
         if (ANI_OK != (status = env->Object_CallMethodByName_Void(
-            outObj, "$_set", "ILstd/core/Object;:V", i, obj))) {
+            outObj, "$_set", "iC{std.core.Object}:", i, obj))) {
                 ANS_LOGE("set object faild. status %{public}d", status);
                 return false;
             }
@@ -208,7 +208,7 @@ bool WarpEnabledNotificationCallbackData(
     }
     ani_class cls;
     ani_status status;
-    const char *className = "Lnotification/notificationSubscriber/EnabledNotificationCallbackDataInner;";
+    const char *className = "C{notification.notificationSubscriber.EnabledNotificationCallbackDataInner}";
     if (!CreateClassObjByClassName(env, className, cls, outObj)) {
         ANS_LOGE("CreateClassObjByClassName faild");
         return false;
@@ -239,7 +239,7 @@ bool WarpBadgeNumberCallbackData(
     }
     ani_class cls;
     ani_object instanceKeyObj;
-    const char *className = "Lnotification/notificationSubscriber/BadgeNumberCallbackDataInner;";
+    const char *className = "C{notification.notificationSubscriber.BadgeNumberCallbackDataInner}";
     if (!CreateClassObjByClassName(env, className, cls, outObj)) {
         ANS_LOGE("CreateClassObjByClassName faild");
         return false;
diff --git a/frameworks/ets/ani/src/sts_template.cpp b/frameworks/ets/ani/src/sts_template.cpp
index 6c4f5fc4f82603fe295482d3f16f9245913db28a..00e58d3ee3000454af3a2eddf82ebdf1e11aad2a 100644
--- a/frameworks/ets/ani/src/sts_template.cpp
+++ b/frameworks/ets/ani/src/sts_template.cpp
@@ -31,7 +31,7 @@ ani_status UnwrapNotificationTemplate(ani_env *env, ani_object aniObj, Notificat
     }
     ani_status status = ANI_ERROR;
     ani_ref nameRef;
-    if (ANI_OK != (status = env->Object_CallMethodByName_Ref(aniObj, "<get>name", ":Lstd/core/String;", &nameRef))) {
+    if (ANI_OK != (status = env->Object_CallMethodByName_Ref(aniObj, "<get>name", ":C{std.core.String}", &nameRef))) {
         ANS_LOGE("Object_CallMethodByName_Ref faild. status %{public}d", status);
         return status;
     }
@@ -65,7 +65,7 @@ ani_object WrapNotificationTemplate(ani_env* env, const std::shared_ptr<Notifica
     ani_class templateCls = nullptr;
     ani_status status = ANI_OK;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationTemplate/NotificationTemplateInner;", templateCls, templateObject)) {
+        "C{notification.notificationTemplate.NotificationTemplateInner}", templateCls, templateObject)) {
             ANS_LOGE("Create faild");
             return nullptr;
         }
diff --git a/frameworks/ets/ani/src/sts_user_input.cpp b/frameworks/ets/ani/src/sts_user_input.cpp
index 5868a70459f7ac7fe9d6d524b30a8557559c165a..2abd1c82dfb2409f2a22dd5e69f0535d7d14c3b2 100644
--- a/frameworks/ets/ani/src/sts_user_input.cpp
+++ b/frameworks/ets/ani/src/sts_user_input.cpp
@@ -47,7 +47,7 @@ ani_object WarpUserInput(ani_env *env, std::shared_ptr<Notification::Notificatio
     ani_object userInputObject = nullptr;
     ani_status status = ANI_OK;
     if (!CreateClassObjByClassName(env,
-        "Lnotification/notificationUserInput/NotificationUserInputInner;", userInputCls, userInputObject)) {
+        "C{notification.notificationUserInput.NotificationUserInputInner}", userInputCls, userInputObject)) {
             ANS_LOGE("Create faild");
             return nullptr;
         }
diff --git a/frameworks/ets/ani/src/subscribe/ani_subscribe.cpp b/frameworks/ets/ani/src/subscribe/ani_subscribe.cpp
index aa4939ad745e41b6babd00b9dbcd0dd250515e59..eb1309f5e8330da840d76166bbe70c1f3e4a6e77 100644
--- a/frameworks/ets/ani/src/subscribe/ani_subscribe.cpp
+++ b/frameworks/ets/ani/src/subscribe/ani_subscribe.cpp
@@ -25,23 +25,23 @@
 namespace OHOS {
 namespace NotificationSubScribeSts {
 static const char *REMOVE_FOR_BUNDLE_SIGNATURE =
-    "Lnotification/NotificationCommonDef/BundleOption;"
-    "L@ohos/notificationSubscribe/notificationSubscribe/NotificationKey;"
-    "L@ohos/notificationSubscribe/notificationSubscribe/RemoveReason;:V";
+    "C{notification.NotificationCommonDef.BundleOption}"
+    "C{@ohos.notificationSubscribe.notificationSubscribe.NotificationKey}"
+    "C{@ohos.notificationSubscribe.notificationSubscribe.RemoveReason}:";
 static const char *REMOVE_FOR_HASHCODE_SIGNATURE =
-    "Lstd/core/String;L@ohos/notificationSubscribe/notificationSubscribe/RemoveReason;:V";
+    "C{std.core.String}C{@ohos.notificationSubscribe.notificationSubscribe.RemoveReason}:";
 static const char *REMOVE_FOR_HASHCODES_SIGNATURE =
-    "Lescompat/Array;L@ohos/notificationSubscribe/notificationSubscribe/RemoveReason;:V";
+    "C{escompat.Array}C{@ohos.notificationSubscribe.notificationSubscribe.RemoveReason}:";
 static const char *DISTRIBUTE_OPERATION_SIGNATURE =
-    "Lstd/core/String;L@ohos/notificationSubscribe/notificationSubscribe/OperationInfo;:Lstd/core/Promise;";
+    "C{std.core.String}C{@ohos.notificationSubscribe.notificationSubscribe.OperationInfo}:C{std.core.Promise}";
 static const char *SUBSCRIBE_SIGNATURE =
-   "Lnotification/notificationSubscriber/NotificationSubscriber;"
-   "Lnotification/notificationSubscribeInfo/NotificationSubscribeInfo;:V";
+   "C{notification.notificationSubscriber.NotificationSubscriber}"
+   "C{notification.notificationSubscribeInfo.NotificationSubscribeInfo}:";
 static const char *UNSUBSCRIBE_SIGNATURE =
-   "Lnotification/notificationSubscriber/NotificationSubscriber;:V";
+   "C{notification.notificationSubscriber.NotificationSubscriber}:";
 static const char *REMOVEALL_FOR_BUNDLEOPTION_SIGNATURE =
-   "Lnotification/NotificationCommonDef/BundleOption;:V";
-static const char *REMOVEALL_FOR_USERID_STGNATURE = "D:V";
+   "C{notification.NotificationCommonDef.BundleOption;:";
+static const char *REMOVEALL_FOR_USERID_STGNATURE = "d:";
 static const char *REMOVEALL_SIGNATURE = ":V";
 
 ani_object AniDistributeOperation(ani_env *env, ani_string hashcode, ani_object operationInfo)
@@ -103,7 +103,7 @@ void AniSubscribeSelf(ani_env *env, ani_object obj)
 void AniSubScribeRegistryInit(ani_env *env)
 {
     ANS_LOGD("AniSubScribeRegistryInit call");
-    static const char *npName = "L@ohos/notificationSubscribe/notificationSubscribe;";
+    static const char *npName = "C{@ohos.notificationSubscribe.notificationSubscribe}";
     ani_namespace np;
     if (ANI_OK != env->FindNamespace(npName, &np)) {
         ANS_LOGD("Not found '%{public}s'", npName);
@@ -160,4 +160,4 @@ ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
     *result = ANI_VERSION_1;
     return ANI_OK;
 }
-}
\ No newline at end of file
+}