diff --git a/HarmonyOSNewsClient/entry/src/main/java/com/huawei/codelab/been/NewsInfo.java b/HarmonyOSNewsClient/entry/src/main/java/com/huawei/codelab/been/NewsInfo.java
deleted file mode 100644
index e688deab09b1293cc1458a99d5dc6b4d4a772a93..0000000000000000000000000000000000000000
--- a/HarmonyOSNewsClient/entry/src/main/java/com/huawei/codelab/been/NewsInfo.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.All rights reserved.
- * 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.
- */
-
-package com.huawei.codelab.been;
-
-/**
- * News information
- *
- * @since 2020-12-04
- */
-public class NewsInfo {
-    private String title;
-
-    private String type;
-
-    private String imgUrl;
-
-    private String reads;
-
-    private String likes;
-
-    private String content;
-
-    public String getImgUrl() {
-        return imgUrl;
-    }
-
-    public String getReads() {
-        return reads;
-    }
-
-    public void setReads(String reads) {
-        this.reads = reads;
-    }
-
-    public String getLikes() {
-        return likes;
-    }
-
-    public void setLikes(String likes) {
-        this.likes = likes;
-    }
-
-    public String getContent() {
-        return content;
-    }
-
-    public void setContent(String content) {
-        this.content = content;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public String getType() {
-        return type;
-    }
-}
diff --git a/HarmonyOSNewsClient/entry/src/main/java/com/huawei/codelab/been/NewsType.java b/HarmonyOSNewsClient/entry/src/main/java/com/huawei/codelab/been/NewsType.java
deleted file mode 100644
index e01c169cc2eb15dd1c86d8c3b6ff0af7ccedf61e..0000000000000000000000000000000000000000
--- a/HarmonyOSNewsClient/entry/src/main/java/com/huawei/codelab/been/NewsType.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.All rights reserved.
- * 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.
- */
-
-package com.huawei.codelab.been;
-
-/**
- * News information
- *
- * @since 2020-12-04
- */
-public class NewsType {
-    private String name;
-
-    public String getName() {
-        return name;
-    }
-}