diff --git a/.idea/misc.xml b/.idea/misc.xml
index 3843e9d..d8c3351 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -4,7 +4,7 @@
     <option name="filePathToZoomLevelMap">
       <map>
         <entry key="..\:/Users/HP/Desktop/android_Course_setting/androidF/android_course_design/app/src/main/res/layout/goods_show_item.xml" value="0.25" />
-        <entry key="..\:/Users/HP/Desktop/android_Course_setting/androidF/android_course_design/app/src/main/res/layout/item_stagger.xml" value="0.5" />
+        <entry key="..\:/Users/HP/Desktop/android_Course_setting/androidF/android_course_design/app/src/main/res/layout/item_stagger.xml" value="0.3729166666666667" />
         <entry key="..\:/andriod/Android_Couser_Design/app/src/main/res/drawable/baseline_account_circle_18.xml" value="0.1345" />
         <entry key="..\:/andriod/Android_Couser_Design/app/src/main/res/drawable/baseline_account_circle_20.xml" value="0.1345" />
         <entry key="..\:/andriod/Android_Couser_Design/app/src/main/res/drawable/baseline_account_circle_24.xml" value="0.1345" />
diff --git a/app/src/main/java/com/android/activity/adapter/StaggerAdapter.java b/app/src/main/java/com/android/activity/adapter/StaggerAdapter.java
index 8b274f8..a4f5222 100644
--- a/app/src/main/java/com/android/activity/adapter/StaggerAdapter.java
+++ b/app/src/main/java/com/android/activity/adapter/StaggerAdapter.java
@@ -2,6 +2,7 @@ package com.android.activity.adapter;
 
 import static android.content.ContentValues.TAG;
 
+import android.annotation.SuppressLint;
 import android.content.Context;
 import android.util.Log;
 import android.view.View;
@@ -29,6 +30,9 @@ public class StaggerAdapter extends RecyclerView.Adapter<StaggerAdapter.InnerHol
     protected final ArrayList<Good> mData;
     private RecyclerView mList;
     Context context;
+    private OnItemClickListener mOnItemClickListener;
+
+
 
     public StaggerAdapter(ArrayList<Good> mData, Context context) {
         Log.d("TAG", "StaggerAdapter: ");
@@ -53,10 +57,15 @@ public class StaggerAdapter extends RecyclerView.Adapter<StaggerAdapter.InnerHol
 
     //绑定holder，一般用来设置数据
     @Override
-    public void onBindViewHolder(@NonNull InnerHolder holder, int position) {
+    public void onBindViewHolder(@NonNull InnerHolder holder,  int position) {
+
+        Log.e("TAG", "onBindViewHolder-position"+position );
         String strTvTitle;
         String strTvCount;
         String imageUrl;
+        holder.setmPosition(position);
+
+
 
         if (mData.get(position) != null){
             strTvTitle = mData.get(position).getContent();
@@ -65,6 +74,8 @@ public class StaggerAdapter extends RecyclerView.Adapter<StaggerAdapter.InnerHol
             Log.d("TAG", "Title:"+strTvTitle);
             Log.d("TAG", "Count:"+strTvCount);
             Log.e("imageUrl", (String) mData.get(position).getImageUrlList().get(0));
+
+
             holder.getTvTitle().setText(strTvTitle);
             holder.getTvCount().setText(strTvCount);
 
@@ -82,8 +93,21 @@ public class StaggerAdapter extends RecyclerView.Adapter<StaggerAdapter.InnerHol
         return 0;
     }
 
+    //用于监听
+    public void setOnItemClickListener(OnItemClickListener listener) {
+        //设置一个监听，一个回调的接口
+        this.mOnItemClickListener = listener;
+
+    }
+
+    public interface OnItemClickListener{
+        //条目
+        void onItemClick(int position);
+    }
+
     public class InnerHolder extends RecyclerView.ViewHolder {
 
+        private int mPosition;
         private final ImageView mImage;
         private final TextView mContent;
         private final TextView mPrice;
@@ -96,24 +120,32 @@ public class StaggerAdapter extends RecyclerView.Adapter<StaggerAdapter.InnerHol
             mContent = itemView.findViewById(R.id.tv_content);
             mPrice = itemView.findViewById(R.id.tv_price);
 
-        }
-        public void setData(Good good) {
-            //开始设置数据
-            mContent.setText(good.getContent());
-            mPrice.setText(good.getPrice());
+            itemView.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    //监听
+                    if (mOnItemClickListener != null) {
+                        mOnItemClickListener.onItemClick(mPosition);
+                    }
+                }
+            });
+
         }
 
         public TextView getTvTitle() {
             return mContent;
         }
-
         public TextView getTvCount() {
             return mPrice;
         }
-
         public ImageView getIvGoods() {
             return mImage;
         }
+
+
+        public void setmPosition(int position){
+            this.mPosition=position;
+        }
     }
 //    //实现瀑布流效果
 //    private void showStagger() {
diff --git a/app/src/main/java/com/android/activity/fragment/GoodsTypeFragment.java b/app/src/main/java/com/android/activity/fragment/GoodsTypeFragment.java
index ac2b907..6f33a53 100644
--- a/app/src/main/java/com/android/activity/fragment/GoodsTypeFragment.java
+++ b/app/src/main/java/com/android/activity/fragment/GoodsTypeFragment.java
@@ -3,20 +3,16 @@ package com.android.activity.fragment;
 import android.os.Bundle;
 
 import androidx.fragment.app.Fragment;
-import androidx.recyclerview.widget.GridLayoutManager;
-import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.StaggeredGridLayoutManager;
 
-import android.os.Parcelable;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.TextView;
+import android.widget.Toast;
 
 import com.android.R;
-import com.android.activity.adapter.GoodsAdapter;
 import com.android.activity.adapter.StaggerAdapter;
 import com.android.bean.Good;
 import com.android.utils.eventBus.EventMsg;
@@ -44,7 +40,7 @@ public class GoodsTypeFragment extends Fragment {
     private EventMsg<Good> eventMsg;
     private ArrayList<Good> typeGoodList;
     private RecyclerView recyclerView;
-    private StaggerAdapter goodsAdapter;
+    private StaggerAdapter staggerAdapter;
 //    private GoodsAdapter goodsAdapter;
 
     View rootView;
@@ -101,7 +97,9 @@ public class GoodsTypeFragment extends Fragment {
         recyclerView = rootView.findViewById(R.id.rl_goods_show);
         if (goodArrayList != null){
             Log.d("TAG", "initView");
-            goodsAdapter = new StaggerAdapter(typeGoodList,getContext());
+
+            //创建适配器
+            staggerAdapter = new StaggerAdapter(typeGoodList,getContext());
 //            goodsAdapter = new GoodsAdapter(typeGoodList,getContext());
 //            recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
 //            recyclerView.setAdapter(goodsAdapter);
@@ -112,13 +110,25 @@ public class GoodsTypeFragment extends Fragment {
             //设置布局管理器到RecyclerView中
             recyclerView.setLayoutManager(layoutManager);
             //设置适配器
-            recyclerView.setAdapter(goodsAdapter);
+            recyclerView.setAdapter(staggerAdapter);
+
+            //设置监听事件
+            initListener();
         }
 
 //        TextView view = rootView.findViewById(R.id.tv_goods);
 //        view.setText(goodArrayList.get(1).getUsername());
-
     }
+    private void initListener() {
+        staggerAdapter.setOnItemClickListener(new StaggerAdapter.OnItemClickListener() {
+            @Override
+            public void onItemClick(int position) {
+                //监听的各种操作写在这里
+                Toast.makeText(getActivity(), "我点击了第"+position+"item", Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
 
     @Override
     public void onStart() {
diff --git a/app/src/main/java/com/android/model/goods/GoodsHttp_interface.java b/app/src/main/java/com/android/model/goods/GoodsHttp_interface.java
index 644cd8e..b6a4734 100644
--- a/app/src/main/java/com/android/model/goods/GoodsHttp_interface.java
+++ b/app/src/main/java/com/android/model/goods/GoodsHttp_interface.java
@@ -17,13 +17,13 @@ import retrofit2.http.QueryMap;
 
 public interface GoodsHttp_interface {
     @GET("tran/goods/type")
-    @Headers({"appId:e843562fefa144bf808a9621b107b3a4",
-            "appSecret:76387a99d8b52fad54b94bea1118262573381"})
+    @Headers({"appId:b34ac21286ae45938add627b418a4871",
+            "appSecret:67526def9de11d4a64f5e80e60ed3372eea69"})
     Observable<ResponseData<List<GoodsType>>> sendGetAllGoodsType();
 
     @GET("tran/goods/all")
-    @Headers({"appId:e843562fefa144bf808a9621b107b3a4",
-            "appSecret:76387a99d8b52fad54b94bea1118262573381"})
+    @Headers({"appId:b34ac21286ae45938add627b418a4871",
+            "appSecret:67526def9de11d4a64f5e80e60ed3372eea69"})
     Observable<ResponseData<GoodRecords>> sendGetAllGood(@Query("userId") Integer userId,
                                                                @QueryMap Map<String, Object> map
                                                         );
diff --git a/app/src/main/java/com/android/model/goods/GoodsModelimpl.java b/app/src/main/java/com/android/model/goods/GoodsModelimpl.java
index 773eb63..870caae 100644
--- a/app/src/main/java/com/android/model/goods/GoodsModelimpl.java
+++ b/app/src/main/java/com/android/model/goods/GoodsModelimpl.java
@@ -78,7 +78,7 @@ public class GoodsModelimpl implements GoodsModel{
         Map<String, Object> map = new ArrayMap<>();
 
         Observable<ResponseData<GoodRecords>> observable
-                = httpInterface.sendGetAllGood(17, map);
+                = httpInterface.sendGetAllGood(6, map);
 
         observable.subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
diff --git a/app/src/main/res/layout/item_stagger.xml b/app/src/main/res/layout/item_stagger.xml
index f83fd7c..0d77a8f 100644
--- a/app/src/main/res/layout/item_stagger.xml
+++ b/app/src/main/res/layout/item_stagger.xml
@@ -2,60 +2,73 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/grey">
-
-    <RelativeLayout
-        android:layout_width="200dp"
-        android:layout_height="280dp"
-        android:layout_marginStart="15dp"
-        android:layout_marginTop="15dp"
-        android:layout_marginEnd="15dp"
-        android:layout_marginBottom="15dp"
-        android:background="@color/white">
-
-        <ImageView
-            android:id="@+id/iv_image"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:cardUseCompatPadding="true"
+        app:cardCornerRadius="10dp"
+        >
+
+        <RelativeLayout
             android:layout_width="200dp"
-            android:layout_height="200dp"
-            android:scaleType="fitXY" />
-
-        <TextView
-            android:id="@+id/tv_content"
-            android:layout_width="180dp"
-            android:layout_height="25dp"
-            android:layout_below="@+id/iv_image"
-            android:layout_marginStart="13dp"
-            android:layout_marginTop="10dp"
-            android:layout_marginEnd="20dp"
+            android:layout_height="280dp"
+            android:layout_marginStart="15dp"
+            android:layout_marginTop="15dp"
+            android:layout_marginEnd="15dp"
             android:layout_marginBottom="15dp"
-            android:textSize="20dp" />
-
-        <TextView
-            android:id="@+id/str"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_below="@+id/tv_content"
-            android:layout_alignLeft="@+id/tv_content"
-            android:text="价格: "
-            android:textColor="@color/red" />
-
-        <TextView
-            android:id="@+id/tv_price"
-            android:layout_width="100dp"
-            android:layout_height="18dp"
-            android:layout_below="@+id/tv_content"
-            android:layout_toRightOf="@+id/str"
-            android:textColor="@color/red" />
-
-
-        <!--        <TextView-->
-        <!--            android:id="@+id/iv_delete"-->
-        <!--            android:layout_width="30dp"-->
-        <!--            android:layout_height="30dp"-->
-        <!--            android:layout_alignEnd="@+id/tv_content"-->
-        <!--            android:layout_alignBottom="@+id/tv_price"-->
-        <!--            android:src="@drawable/ic_baseline_close_24" />-->
-
-    </RelativeLayout>
+            android:background="@color/white">
+
+
+                <ImageView
+                    android:id="@+id/iv_image"
+                    android:layout_width="200dp"
+                    android:layout_height="200dp"
+                    android:scaleType="fitXY" />
+
+
+
+
+            <TextView
+                android:id="@+id/tv_content"
+                android:layout_width="180dp"
+                android:layout_height="25dp"
+                android:layout_below="@+id/iv_image"
+                android:layout_marginTop="10dp"
+                android:layout_marginEnd="20dp"
+                android:layout_marginBottom="15dp"
+                android:textSize="20dp" />
+
+            <TextView
+                android:id="@+id/str"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_below="@+id/tv_content"
+                android:layout_alignLeft="@+id/tv_content"
+                android:text="@string/str"
+                android:textColor="@color/red" />
+
+            <TextView
+                android:id="@+id/tv_price"
+                android:layout_width="100dp"
+                android:layout_height="18dp"
+                android:layout_below="@+id/tv_content"
+                android:layout_toRightOf="@+id/str"
+                android:textColor="@color/red" />
+
+
+            <!--        <TextView-->
+            <!--            android:id="@+id/iv_delete"-->
+            <!--            android:layout_width="30dp"-->
+            <!--            android:layout_height="30dp"-->
+            <!--            android:layout_alignEnd="@+id/tv_content"-->
+            <!--            android:layout_alignBottom="@+id/tv_price"-->
+            <!--            android:src="@drawable/ic_baseline_close_24" />-->
+
+        </RelativeLayout>
+
+
+    </androidx.cardview.widget.CardView>
 
 </RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 52b2d42..b8e02b1 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -2,5 +2,6 @@
     <string name="app_name">Android_Couser_Design</string>
     <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>
+    <string name="str">￥</string>
 
 </resources>
\ No newline at end of file