no message

app/src/main/java/com/qhclh/ytzh/index/shangpin/ShangpinFragment.java

@@ -62,7 +62,7 @@ public class ShangpinFragment extends BaseFragment {
         list = new ArrayList<>();
         for (int i =0;i<5;i++){
             ShangpinPianquBean shangpinPianquBean = new ShangpinPianquBean();
-            shangpinPianquBean.setId(i);
+            shangpinPianquBean.setId(i+10);
             shangpinPianquBean.setPianqu("片区:"+i);
             shangpinPianquBean.setZonglan("总栏:"+i+"10");
             shangpinPianquBean.setCunlan("存栏:"+i+"5");
@@ -83,7 +83,8 @@ public class ShangpinFragment extends BaseFragment {
         util.setOnItemClickListener(new RecyclerViewUtil.OnItemClickListener() {
             @Override
             public void onItemClick(View view, int position, long id) {
-                System.out.println("aaa++++"+position);
+                ///< 设置的id
+                System.out.println("aaa+++++++"+shangpinPianquAdapter.getItemId(position));
             }
         });
     }

app/src/main/java/com/qhclh/ytzh/index/shangpin/ShangpinPianquAdapter.java

@@ -48,6 +48,11 @@ public class ShangpinPianquAdapter extends RecyclerView.Adapter<ShangpinPianquAd
         return mList.size();
     }
 
+    @Override
+    public long getItemId(int position) {
+        return mList.get(position).getId();
+    }
+
     /**
      *将ViewHolder类写成静态的.
      **/