diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f7db56a..e2b8090 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -78,6 +78,7 @@
         <activity android:name=".activity.QuickAppActivity" />
         <activity android:name=".activity.SpikeListActivity" />
         <activity android:name=".activity.InfoListActivity" />
+        <activity android:name=".activity.ArticleActivity" />
         <activity
             android:name=".activity.DetailsActivity"
             android:screenOrientation="userPortrait"
diff --git a/app/src/main/java/com/uiuios/aios/activity/ArticleActivity.java b/app/src/main/java/com/uiuios/aios/activity/ArticleActivity.java
new file mode 100644
index 0000000..71f55bf
--- /dev/null
+++ b/app/src/main/java/com/uiuios/aios/activity/ArticleActivity.java
@@ -0,0 +1,106 @@
+package com.uiuios.aios.activity;
+
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.drawable.Drawable;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.request.target.CustomTarget;
+import com.bumptech.glide.request.transition.Transition;
+import com.shehuan.niv.NiceImageView;
+import com.uiuios.aios.R;
+import com.uiuios.aios.base.BaseActivity;
+import com.uiuios.aios.bean.ArticleInfo;
+import com.zackratos.ultimatebarx.ultimatebarx.java.UltimateBarX;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+public class ArticleActivity extends BaseActivity {
+    @BindView(R.id.iv_back)
+    ImageView iv_back;
+    @BindView(R.id.tv_title)
+    TextView tv_title;
+    @BindView(R.id.tv_content)
+    TextView tv_content;
+    @BindView(R.id.iv_img)
+    NiceImageView iv_img;
+
+    @Override
+    public int getLayoutId() {
+        UltimateBarX.statusBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(true)
+                .apply();
+        UltimateBarX.navigationBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(true)
+                .apply();
+        return R.layout.activity_articl;
+    }
+
+    @Override
+    public void initView() {
+        ButterKnife.bind(this);
+        Intent intent = getIntent();
+        if (intent == null) {
+            finish();
+        }
+        ArticleInfo articleInfo = (ArticleInfo) intent.getSerializableExtra("ArticleInfo");
+        if (articleInfo == null) {
+            finish();
+        }
+        iv_back.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                finish();
+            }
+        });
+        tv_title.setText(articleInfo.getTitle());
+        tv_content.setText(articleInfo.getContent());
+        ViewTreeObserver observer = iv_img.getViewTreeObserver();
+        observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+            @Override
+            public void onGlobalLayout() {
+                ViewGroup.LayoutParams layoutParams = iv_img.getLayoutParams();
+                int width = iv_img.getWidth();
+//                layoutParams.height = width;
+//                iv_img.setLayoutParams(layoutParams);
+            }
+        });
+        Glide.with(iv_img).asBitmap().load(articleInfo.getImg()).into(new CustomTarget<Bitmap>() {
+            @Override
+            public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
+                int imgWidth = resource.getWidth();
+                int imgHeight = resource.getHeight();
+                iv_img.setImageBitmap(resource);
+                Log.e("into", "onResourceReady: width = " + imgWidth + "height = " + imgHeight);
+                ViewGroup.LayoutParams layoutParams = iv_img.getLayoutParams();
+                int width = iv_img.getWidth();
+                layoutParams.height = (int) (imgHeight * (1.0f * width /imgWidth  ));
+                iv_img.setLayoutParams(layoutParams);
+            }
+
+            @Override
+            public void onLoadCleared(@Nullable Drawable placeholder) {
+
+            }
+        });
+    }
+
+    @Override
+    public void initData() {
+
+    }
+}
diff --git a/app/src/main/java/com/uiuios/aios/activity/InfoListActivity.java b/app/src/main/java/com/uiuios/aios/activity/InfoListActivity.java
index 6fd7d09..cc1ecf1 100644
--- a/app/src/main/java/com/uiuios/aios/activity/InfoListActivity.java
+++ b/app/src/main/java/com/uiuios/aios/activity/InfoListActivity.java
@@ -1,21 +1,101 @@
 package com.uiuios.aios.activity;
 
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.trello.rxlifecycle4.RxLifecycle;
+import com.trello.rxlifecycle4.android.ActivityEvent;
+import com.trello.rxlifecycle4.android.FragmentEvent;
 import com.uiuios.aios.R;
+import com.uiuios.aios.adapter.ArticleAdapter;
 import com.uiuios.aios.base.BaseActivity;
+import com.uiuios.aios.bean.ArticleInfo;
+import com.uiuios.aios.bean.BaseResponse;
+import com.uiuios.aios.network.NetInterfaceManager;
+import com.zackratos.ultimatebarx.ultimatebarx.java.UltimateBarX;
+
+import java.util.List;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import io.reactivex.rxjava3.annotations.NonNull;
+import io.reactivex.rxjava3.core.Observer;
+import io.reactivex.rxjava3.disposables.Disposable;
 
 public class InfoListActivity extends BaseActivity {
+    @BindView(R.id.iv_back)
+    ImageView iv_back;
+    @BindView(R.id.iv1)
+    ImageView iv1;
+    @BindView(R.id.recyclerView)
+    RecyclerView recyclerView;
+
+    private ArticleAdapter mArticleAdapter;
+
     @Override
     public int getLayoutId() {
+        UltimateBarX.statusBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(true)
+                .apply();
+        UltimateBarX.navigationBar(this)
+                .transparent()
+                .colorRes(R.color.colorPrimaryDark)
+                .light(true)
+                .apply();
         return R.layout.activity_info_list;
     }
 
     @Override
     public void initView() {
-
+        ButterKnife.bind(this);
+        mArticleAdapter = new ArticleAdapter();
+        recyclerView.setLayoutManager(new LinearLayoutManager(this));
+        recyclerView.setAdapter(mArticleAdapter);
+        iv_back.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                finish();
+            }
+        });
     }
 
     @Override
     public void initData() {
+        NetInterfaceManager.getInstance().getArticleListObservable()
+                .compose(RxLifecycle.bindUntilEvent(lifecycleSubject, ActivityEvent.DESTROY))
+                .subscribe(new Observer<BaseResponse<List<ArticleInfo>>>() {
+                    @Override
+                    public void onSubscribe(@NonNull Disposable d) {
+                        Log.e("getArticle", "onSubscribe: ");
+                    }
 
+                    @Override
+                    public void onNext(@NonNull BaseResponse<List<ArticleInfo>> listBaseResponse) {
+                        Log.e("getArticle", "onNext: " + listBaseResponse);
+                        List<ArticleInfo> articleInfoList = listBaseResponse.data;
+                        if (articleInfoList != null && articleInfoList.size() != 0) {
+                            iv1.setVisibility(android.view.View.GONE);
+                            mArticleAdapter.setArticleBeanList(articleInfoList);
+                        } else {
+                            iv1.setVisibility(android.view.View.VISIBLE);
+                        }
+                    }
+
+                    @Override
+                    public void onError(@NonNull Throwable e) {
+                        Log.e("getArticle", "onError: " + e.getMessage());
+                    }
+
+                    @Override
+                    public void onComplete() {
+                        Log.e("getArticle", "onComplete: ");
+                    }
+                });
     }
 }
diff --git a/app/src/main/java/com/uiuios/aios/adapter/ArticleAdapter.java b/app/src/main/java/com/uiuios/aios/adapter/ArticleAdapter.java
index d9a7e70..93b57fe 100644
--- a/app/src/main/java/com/uiuios/aios/adapter/ArticleAdapter.java
+++ b/app/src/main/java/com/uiuios/aios/adapter/ArticleAdapter.java
@@ -1,10 +1,10 @@
 package com.uiuios.aios.adapter;
 
 import android.content.Context;
+import android.content.Intent;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ImageView;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -13,6 +13,7 @@ import androidx.recyclerview.widget.RecyclerView;
 import com.bumptech.glide.Glide;
 import com.shehuan.niv.NiceImageView;
 import com.uiuios.aios.R;
+import com.uiuios.aios.activity.ArticleActivity;
 import com.uiuios.aios.bean.ArticleInfo;
 
 import java.util.List;
@@ -40,6 +41,14 @@ public class ArticleAdapter extends RecyclerView.Adapter<ArticleAdapter.Holder>
         Glide.with(holder.iv_img).load(articleInfo.getImg()).into(holder.iv_img);
         holder.tv_title.setText(articleInfo.getTitle());
         holder.tv_content.setText(articleInfo.getContent());
+        holder.tv_read.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent intent = new Intent(mContext, ArticleActivity.class);
+                intent.putExtra("ArticleInfo", articleInfo);
+                mContext.startActivity(intent);
+            }
+        });
     }
 
     @Override
@@ -49,13 +58,16 @@ public class ArticleAdapter extends RecyclerView.Adapter<ArticleAdapter.Holder>
 
     class Holder extends RecyclerView.ViewHolder {
         NiceImageView iv_img;
-        TextView tv_title, tv_content;
+        TextView tv_title;
+        TextView tv_content;
+        TextView tv_read;
 
         public Holder(@NonNull View itemView) {
             super(itemView);
             iv_img = itemView.findViewById(R.id.iv_img);
             tv_title = itemView.findViewById(R.id.tv_title);
             tv_content = itemView.findViewById(R.id.tv_content);
+            tv_read = itemView.findViewById(R.id.tv_read);
         }
     }
 }
diff --git a/app/src/main/java/com/uiuios/aios/view/ExpandTextView.java b/app/src/main/java/com/uiuios/aios/view/ExpandTextView.java
new file mode 100644
index 0000000..cb14e1e
--- /dev/null
+++ b/app/src/main/java/com/uiuios/aios/view/ExpandTextView.java
@@ -0,0 +1,135 @@
+package com.uiuios.aios.view;
+
+import android.content.Context;
+import android.graphics.Rect;
+import android.text.Layout;
+import android.text.StaticLayout;
+import android.util.AttributeSet;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.widget.AppCompatTextView;
+
+public class ExpandTextView extends AppCompatTextView {
+    /**
+     * true：展开，false：收起
+     */
+    boolean mExpanded;
+    /**
+     * 状态回调
+     */
+    Callback mCallback;
+    /**
+     * 源文字内容
+     */
+    String mText = "";
+    /**
+     * 最多展示的行数
+     */
+    final int maxLineCount = 3;
+    /**
+     * 省略文字
+     */
+    final String ellipsizeText = "...";
+
+    public ExpandTextView(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        // 文字计算辅助工具
+        StaticLayout sl = new StaticLayout(mText, getPaint(), getMeasuredWidth() - getPaddingLeft() - getPaddingRight()
+                , Layout.Alignment.ALIGN_CENTER, 1, 0, true);
+        // 总计行数
+        int lineCount = sl.getLineCount();
+        if (lineCount > maxLineCount) {
+            if (mExpanded) {
+                setText(mText);
+                mCallback.onExpand();
+            } else {
+                lineCount = maxLineCount;
+
+                // 省略文字的宽度
+                float dotWidth = getPaint().measureText(ellipsizeText);
+
+                // 找出第 showLineCount 行的文字
+                int start = sl.getLineStart(lineCount - 1);
+                int end = sl.getLineEnd(lineCount - 1);
+                String lineText = mText.substring(start, end);
+
+                // 将第 showLineCount 行最后的文字替换为 ellipsizeText
+                int endIndex = 0;
+                for (int i = lineText.length() - 1; i >= 0; i--) {
+                    String str = lineText.substring(i, lineText.length());
+                    // 找出文字宽度大于 ellipsizeText 的字符
+                    if (getPaint().measureText(str) >= dotWidth) {
+                        endIndex = i;
+                        break;
+                    }
+                }
+
+                // 新的第 showLineCount 的文字
+                String newEndLineText = lineText.substring(0, endIndex) + ellipsizeText;
+                // 最终显示的文字
+                setText(mText.substring(0, start) + newEndLineText);
+
+                mCallback.onCollapse();
+            }
+        } else {
+            setText(mText);
+            mCallback.onLoss();
+        }
+
+        // 重新计算高度
+        int lineHeight = 0;
+        for (int i = 0; i < lineCount; i++) {
+            Rect lineBound = new Rect();
+            sl.getLineBounds(i, lineBound);
+            lineHeight += lineBound.height();
+        }
+        lineHeight += getPaddingTop() + getPaddingBottom();
+        setMeasuredDimension(getMeasuredWidth(), lineHeight);
+    }
+
+    /**
+     * 设置要显示的文字以及状态
+     * @param text
+     * @param expanded true：展开，false：收起
+     * @param callback
+     */
+    public void setText(String text, boolean expanded, Callback callback) {
+        mText = text;
+        mExpanded = expanded;
+        mCallback = callback;
+
+        // 设置要显示的文字，这一行必须要，否则 onMeasure 宽度测量不正确
+        setText(text);
+    }
+
+    /**
+     * 展开收起状态变化
+     * @param expanded
+     */
+    public void setChanged(boolean expanded) {
+        mExpanded = expanded;
+        requestLayout();
+    }
+
+    public interface Callback {
+        /**
+         * 展开状态
+         */
+        void onExpand();
+
+        /**
+         * 收起状态
+         */
+        void onCollapse();
+
+        /**
+         * 行数小于最小行数，不满足展开或者收起条件
+         */
+        void onLoss();
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_articl.xml b/app/src/main/res/layout/activity_articl.xml
new file mode 100644
index 0000000..30f8c74
--- /dev/null
+++ b/app/src/main/res/layout/activity_articl.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/white">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/constraintLayout"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/dp_36"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            android:id="@+id/iv_back"
+            android:layout_width="@dimen/dp_20"
+            android:layout_height="@dimen/dp_20"
+            android:layout_marginStart="8dp"
+            android:adjustViewBounds="true"
+            android:scaleType="centerCrop"
+            android:src="@drawable/back_black"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="@dimen/dp_4"
+            android:text="返回"
+            android:textColor="@color/black"
+            android:textSize="@dimen/sp_18"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/iv_back"
+            app:layout_constraintTop_toTopOf="parent" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:id="@+id/tv_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/dp_16"
+                android:layout_marginTop="@dimen/dp_16"
+                android:layout_marginEnd="@dimen/dp_16"
+                android:textColor="@color/black"
+                android:textSize="@dimen/sp_19"
+                android:textStyle="bold"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <com.shehuan.niv.NiceImageView
+                android:id="@+id/iv_img"
+                android:layout_width="match_parent"
+                android:layout_height="@dimen/dp_200"
+                android:layout_marginStart="@dimen/dp_16"
+                android:layout_marginTop="@dimen/dp_16"
+                android:layout_marginEnd="@dimen/dp_16"
+                android:adjustViewBounds="true"
+                android:scaleType="centerCrop"
+                app:corner_radius="@dimen/dp_8"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/tv_title" />
+
+            <TextView
+                android:id="@+id/tv_content"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/dp_16"
+                android:layout_marginTop="@dimen/dp_16"
+                android:layout_marginEnd="@dimen/dp_16"
+                android:textSize="@dimen/sp_13"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/iv_img" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
+    </ScrollView>
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_info_list.xml b/app/src/main/res/layout/activity_info_list.xml
index 8903711..b4942bb 100644
--- a/app/src/main/res/layout/activity_info_list.xml
+++ b/app/src/main/res/layout/activity_info_list.xml
@@ -1,10 +1,102 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
-    android:layout_height="match_parent">
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/gray">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/constraintLayout"
+        android:layout_width="match_parent"
+        android:layout_height="@dimen/dp_36"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            android:id="@+id/iv_back"
+            android:layout_width="@dimen/dp_20"
+            android:layout_height="@dimen/dp_20"
+            android:layout_marginStart="8dp"
+            android:adjustViewBounds="true"
+            android:scaleType="centerCrop"
+            android:src="@drawable/back_black"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="0dp"
+            android:layout_height="@dimen/dp_24"
+            android:layout_marginStart="@dimen/dp_8"
+            android:layout_marginEnd="@dimen/dp_16"
+            android:background="@drawable/search_bg"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/iv_back"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <ImageView
+                android:id="@+id/imageView9"
+                android:layout_width="@dimen/dp_16"
+                android:layout_height="@dimen/dp_16"
+                android:layout_marginStart="@dimen/dp_16"
+                android:adjustViewBounds="true"
+                android:scaleType="centerCrop"
+                android:src="@drawable/search_icon"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="@dimen/dp_8"
+                android:text="搜索"
+                android:textColor="@color/title_gray"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintStart_toEndOf="@+id/imageView9"
+                app:layout_constraintTop_toTopOf="parent" />
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <ImageView
+        android:id="@+id/iv1"
+        android:layout_width="@dimen/dp_64"
+        android:layout_height="@dimen/dp_64"
+        android:adjustViewBounds="true"
+        android:scaleType="centerCrop"
+        android:src="@drawable/nodata"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.tabs.TabLayout
+        android:id="@+id/tabLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toBottomOf="@+id/constraintLayout">
+
+        <com.google.android.material.tabs.TabItem
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="养身" />
+
+        <com.google.android.material.tabs.TabItem
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="防疫" />
+    </com.google.android.material.tabs.TabLayout>
 
     <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerView"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"/>
-
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/tabLayout" />
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_article.xml b/app/src/main/res/layout/item_article.xml
index 15f0fcb..3a135eb 100644
--- a/app/src/main/res/layout/item_article.xml
+++ b/app/src/main/res/layout/item_article.xml
@@ -35,13 +35,13 @@
         android:layout_height="0dp"
         android:text="中医专家谈寒露养生 “晨饮盐水晚喝蜂蜜”更健康"
         android:textSize="@dimen/sp_9"
-        app:layout_constraintBottom_toTopOf="@+id/tv_buying"
+        app:layout_constraintBottom_toTopOf="@+id/tv_read"
         app:layout_constraintEnd_toEndOf="@+id/tv_title"
         app:layout_constraintStart_toStartOf="@+id/tv_title"
         app:layout_constraintTop_toBottomOf="@+id/tv_title" />
 
     <TextView
-        android:id="@+id/tv_buying"
+        android:id="@+id/tv_read"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:background="@drawable/buying_bg"