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ExpandableListView实现二级列表购物车

作者:zhuc666  发布时间:2022-07-27 05:54:13 

标签:ExpandableListView,二级列表,购物车

android中常常要用到ListView,有时也要用到ExpandableListView,如在手机设置中,对于分类有很好的效果,会用ListView的人一定会用ExpandableListView,因为ExpandableListView extends ListView的,下面来看个简单的例子 

运行效果图:

ExpandableListView实现二级列表购物车

导入依赖


compile 'com.google.code.gson:gson:2.8.2'
compile 'com.squareup.okhttp3:okhttp:3.9.0'

记得要把okhttp的原生文件夹复制进去,话不多说请看代码:

MainActivity布局:


<ExpandableListView
 android:id="@+id/elv"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:layout_weight="1" />

<RelativeLayout
 android:layout_width="match_parent"
 android:layout_height="40dp">

<CheckBox
  android:id="@+id/cb"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_centerVertical="true"
  android:text="全选" />

<TextView
  android:id="@+id/tvTotal"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_centerVertical="true"
  android:layout_marginLeft="15dp"
  android:layout_toRightOf="@id/cb"
  android:text="合计:" />

<TextView
  android:id="@+id/tvCount"
  android:layout_width="100dp"
  android:layout_height="match_parent"
  android:layout_alignParentRight="true"
  android:layout_centerVertical="true"
  android:background="#ff0000"
  android:gravity="center"
  android:text="去结算(0)"
  android:textColor="#ffffff" />
</RelativeLayout>

适配器的Group布局:


<CheckBox

android:id="@+id/cb_group"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content" />
<TextView
 android:id="@+id/tv_group"
 android:layout_width="match_parent"
 android:layout_height="40dp"
 android:gravity="center_vertical"
 android:text="111"/>

适配器child布局:


<CheckBox
 android:id="@+id/cb_child"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content" />
<ImageView
 android:id="@+id/iv"
 android:layout_width="100dp"
 android:layout_height="100dp" />
<LinearLayout
 android:layout_width="0dp"
 android:layout_height="wrap_content"
 android:layout_weight="1"
 android:orientation="vertical">
 <TextView
  android:id="@+id/tv_title"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content" />
 <TextView
  android:id="@+id/tv_subhead"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content" />
 <TextView
  android:id="@+id/tvSubhead"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content" />
 <LinearLayout
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:gravity="center_vertical"
  android:orientation="horizontal">
  <TextView
   android:id="@+id/tvPrice"
   android:layout_width="wrap_content"
   android:layout_height="wrap_content" />

<ImageView
   android:layout_marginLeft="10dp"
   android:id="@+id/ivDel"
   android:layout_width="25dp"
   android:layout_height="25dp"
   android:background="@drawable/iv_del" />

<TextView
   android:id="@+id/tvNum"
   android:layout_width="wrap_content"
   android:layout_height="wrap_content"
   android:textSize="25sp"
   android:layout_marginLeft="3dp"
   android:layout_marginRight="3dp"
   android:text="1"/>

<ImageView
   android:id="@+id/ivAdd"
   android:layout_width="25dp"
   android:layout_height="25dp"
   android:background="@drawable/iv_add" />
 </LinearLayout>
</LinearLayout>
<TextView
 android:id="@+id/btDel"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:text="删除" />

接下来看代码:

用MVP获取的数据首先先在项目里创建三个文件夹分别是:model、view、persenter

model页面代码传的参数:


public interface GoWuCheModel {
public void get(String uid, Callback callback);
}

model页面的代码:


public class MyGoWuCheModel implements GoWuCheModel {
@Override
public void get(String uid, Callback callback) {
 HashMap<String, String> map = new HashMap<>();
 map.put("uid", uid);
 OkHttp3Utils.doPost("http://120.27.23.105/product/getCarts?source=android", map, callback);
}
}

view页面的代码:


public interface GoWuCheView {
public void success(ShopBean bean);

public void failuer(Exception e);
}

persenter页面的代码:


public class GoWuChePersenter {
GoWuCheView view;
private final MyGoWuCheModel model;

public GoWuChePersenter(GoWuCheView view) {
 this.view = view;
 model = new MyGoWuCheModel();
}

public void getData(String uid) {
 model.get(uid, new OnUiCallback() {
  @Override
  public void onFailed(Call call, IOException e) {
   if (view != null) {
    view.failuer(e);
   }
  }

@Override
  public void onSuccess(String result) {
   Gson gson = new Gson();
   ShopBean bean = gson.fromJson(result, ShopBean.class);
   view.success(bean);
  }
 });
}

public void saaa() {
 this.view = null;
}
}

MainActivity页面代码:


public class MainActivity extends AppCompatActivity implements GoWuCheView {
private GoWuChePersenter persenter;
private ExpandableListView mElv;
/**
 * 全选
 */
private CheckBox mCb;
/**
 * 合计:
 */
private TextView mTvTotal;
/**
 * 去结算(0)
 */
private TextView mTvCount;
private ElvAdapter elvAdapter;

List<ShopBean.Data> group = new ArrayList<>();
List<List<ShopBean.Data.List>> child = new ArrayList<>();

@Override
protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 initView();
 persenter = new GoWuChePersenter(this);
 persenter.getData("99");
 mCb.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
   elvAdapter.AllOrNone(mCb.isChecked());
  }
 });
}

private void initView() {
 mElv = (ExpandableListView) findViewById(R.id.elv);
 mCb = (CheckBox) findViewById(R.id.cb);
 mTvTotal = (TextView) findViewById(R.id.tvTotal);
 mTvCount = (TextView) findViewById(R.id.tvCount);
}

public void setPriceAndCount(PriceAndCount priceAndCount) {
 mTvTotal.setText("合计:" + priceAndCount.getPrice());
 mTvCount.setText("去结算(" + priceAndCount.getCount() + ")");
}

public void setAllChecked(boolean bool) {
 mCb.setChecked(bool);
}

@Override
public void success(ShopBean bean) {
 for (int i = 0; i < bean.getData().size(); i++) {
  group.add(bean.getData().get(i));
 }
 for (int i = 0; i < group.size(); i++) {
  child.add(bean.getData().get(i).getList());
 }
 elvAdapter = new ElvAdapter(this, group, child);
 mElv.setGroupIndicator(null);
 mElv.setAdapter(elvAdapter);
 for (int i = 0; i < group.size(); i++) {
  mElv.expandGroup(i);
 }
}

@Override
public void failuer(Exception e) {

}

@Override
protected void onDestroy() {
 super.onDestroy();
 persenter.saaa();
}
}

adapter页面代码:


public class ElvAdapter extends BaseExpandableListAdapter {
private final LayoutInflater inflater;
private Context context;
private List<ShopBean.Data> group;
private List<List<ShopBean.Data.List>> child;

public ElvAdapter(Context context, List<ShopBean.Data> group, List<List<ShopBean.Data.List>> child) {
 this.context = context;
 this.group = group;
 this.child = child;
 inflater = LayoutInflater.from(context);
}

@Override
public int getGroupCount() {
 return group.size();
}

@Override
public int getChildrenCount(int groupPosition) {
 return child.get(groupPosition).size();
}

@Override
public Object getGroup(int groupPosition) {
 return group.get(groupPosition);
}

@Override
public Object getChild(int groupPosition, int childPosition) {
 return child.get(groupPosition).get(childPosition);
}

@Override
public long getGroupId(int groupPosition) {
 return groupPosition;
}

@Override
public long getChildId(int groupPosition, int childPosition) {
 return childPosition;
}

@Override
public boolean hasStableIds() {
 return false;
}

@Override
public View getGroupView(final int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
 View view;
 Log.i("============", "getGroupView: ");
 final GroupViewHolder holder;
 if (convertView == null) {
  view = inflater.inflate(R.layout.elv_group, null);
  holder = new GroupViewHolder();
  holder.tv = view.findViewById(R.id.tv_group);
  holder.cbGroup = view.findViewById(R.id.cb_group);
  view.setTag(holder);
 } else {
  view = convertView;
  holder = (GroupViewHolder) view.getTag();
 }
 final ShopBean.Data data = group.get(groupPosition);
 holder.tv.setText(data.getSellerName());
 holder.cbGroup.setChecked(data.isCheck());
 holder.cbGroup.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
   //需要改变三个CheckBox的状态值
   //1.一级列表的CheckBox的状态值
   data.setCheck(holder.cbGroup.isChecked());
   //二级列表的CheckBox的状态值
   setChildrenCb(groupPosition, holder.cbGroup.isChecked());
   //全选的CheckBox状态值
   ((MainActivity) context).setAllChecked(isAllGroupCbChecked());
   //计算钱和数量并显示
   setPriceAndCount();
   //刷新界面
   notifyDataSetChanged();
  }
 });
 return view;
}

@Override
public View getChildView(final int groupPosition, final int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {

View view1;
 final ChildViewHolder holder1;
 if (convertView == null) {
  view1 = inflater.inflate(R.layout.elv_child, null);
  holder1 = new ChildViewHolder();
  holder1.iv = view1.findViewById(R.id.iv);
  holder1.tvTitle = view1.findViewById(R.id.tv_title);
  holder1.tvSubhead = view1.findViewById(R.id.tvSubhead);
  holder1.tvPrice = view1.findViewById(R.id.tvPrice);
  holder1.cbChild = view1.findViewById(R.id.cb_child);
  holder1.btDel = view1.findViewById(R.id.btDel);
  holder1.tvNum = view1.findViewById(R.id.tvNum);
  holder1.ivDel = view1.findViewById(R.id.ivDel);
  holder1.ivAdd = view1.findViewById(R.id.ivAdd);
  view1.setTag(holder1);

} else {
  view1 = convertView;
  holder1 = (ChildViewHolder) view1.getTag();
 }
 final ShopBean.Data.List listBean = child.get(groupPosition).get(childPosition);
 String images = listBean.getImages();
 Glide.with(context).load(images.split("\\|")[0]).into(holder1.iv);
 holder1.tvTitle.setText(listBean.getTitle());
 holder1.cbChild.setChecked(child.get(groupPosition).get(childPosition).isChecked());
 holder1.tvSubhead.setText(listBean.getSubhead());
 holder1.tvPrice.setText(listBean.getPrice() + "元");
 holder1.tvNum.setText(listBean.getCount() + "");
 holder1.cbChild.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
   //需要改变三个CheckBox的状态值

//2.二级列表的checkbox状态值
   listBean.setChecked(holder1.cbChild.isChecked());
   //1.一级列表的CheckBox的状态值
   group.get(groupPosition).setCheck(isAllChildCbChecked(groupPosition));
   //3.全选的CheckBox状态值
   ((MainActivity) context).setAllChecked(isAllGroupCbChecked());
   //计算钱和数量并显示
   setPriceAndCount();
   //刷新界面
   notifyDataSetChanged();
  }
 });
 //加一件商品
 holder1.ivAdd.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
   int count = listBean.getCount();
   count++;
   //改变JavaBean里的状态值
   listBean.setCount(count);
   //计算钱和数量并显示
   setPriceAndCount();
   //刷新列表
   notifyDataSetChanged();
  }
 });

//减少一件商品
 holder1.ivDel.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
   int count = listBean.getCount();
   if (count <= 1) {
    count = 1;
   } else {
    count--;
   }
   //改变JavaBean里的状态值
   listBean.setCount(count);
   //计算钱和数量并显示
   setPriceAndCount();
   //刷新列表
   notifyDataSetChanged();
  }
 });
 //删除
 holder1.btDel.setOnClickListener(new View.OnClickListener() {
  @Override
  public void onClick(View v) {
   //其时就是删除集合
   List<ShopBean.Data.List> listBeans = child.get(groupPosition);
   if (listBeans.size() > 0) {
    listBeans.remove(childPosition);
   }
   if (listBeans.size() == 0) {
    child.remove(groupPosition);
    group.remove(groupPosition);
   }
   //计算钱和数量并显示
   setPriceAndCount();
   //改变全选状态
   ((MainActivity) context).setAllChecked(isAllGroupCbChecked());
   //刷新列表
   notifyDataSetChanged();
  }
 });
 return view1;
}

@Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
 return false;
}

/**
 * 设置一级列表对应的二级列表的CheckBox状态
 */
private void setChildrenCb(int groupPosition, boolean bool) {
 List<ShopBean.Data.List> listBeans = child.get(groupPosition);
 for (int i = 0; i < listBeans.size(); i++) {
  listBeans.get(i).setChecked(bool);
 }

}

/**
 * 判断一级列表CheckBox状态
 */
private boolean isAllGroupCbChecked() {
 if (group.size() == 0) {
  return false;
 }
 for (int i = 0; i < group.size(); i++) {
  if (!group.get(i).isCheck()) {
   return false;
  }
 }
 return true;
}

/**
 * 判断二级列表CheckBox的状态
 */
private boolean isAllChildCbChecked(int groupPosition) {
 List<ShopBean.Data.List> listBeans = child.get(groupPosition);
 for (int i = 0; i < listBeans.size(); i++) {
  if (!listBeans.get(i).isChecked()) {
   return false;
  }
 }
 return true;

}

/**
 * 设置钱和数量
 */
private void setPriceAndCount(){
 ((MainActivity)context).setPriceAndCount(compute());
}

/**
 * 计算钱和数量
 */
private PriceAndCount compute(){
 double price = 0;
 int count = 0;
 for (int i = 0; i < group.size(); i++) {
  List<ShopBean.Data.List> listBeans = child.get(i);
  for (int j = 0; j <listBeans.size() ; j++) {
   if(listBeans.get(j).isChecked()){
    price+=listBeans.get(j).getPrice()*listBeans.get(j).getCount();
    count+=listBeans.get(j).getCount();
   }
  }
 }
 return new PriceAndCount(price,count);
}

/**
 * 全选或者全不选
 */
public void AllOrNone(boolean bool){
 for (int i = 0; i < group.size(); i++) {
  group.get(i).setCheck(bool);
  setChildrenCb(i,bool);
 }
 setPriceAndCount();
 notifyDataSetChanged();
}

class GroupViewHolder {
 TextView tv;
 CheckBox cbGroup;
}

class ChildViewHolder {
 ImageView iv;
 TextView tvTitle;
 TextView tvSubhead;
 TextView tvPrice;
 CheckBox cbChild;
 TextView btDel;
 TextView tvNum;
 ImageView ivDel;
 ImageView ivAdd;
}

}

bean类代码:

创建一个PriceAndCount 代码


public class PriceAndCount {
private double price;
private int count;

public PriceAndCount(double price, int count) {
 this.price = price;
 this.count = count;
}

public double getPrice() {
 return price;
}

public void setPrice(double price) {
 this.price = price;
}

public int getCount() {
 return count;
}

public void setCount(int count) {
 this.count = count;
}
}

bean类:


public class ShopBean {

/**
 * msg : 请求成功
 * code : 0
 * data : [{"list":[{"bargainPrice":11800,"createtime":"2017-10-10T17:33:37","detailUrl":"https://item.m.jd.com/product/4338107.html?utm#_source=androidapp&utm#_medium=appshare&utm#_campaign=t#_335139774&utm#_term=QQfriends","images":"https://m.360buyimg.com/n0/jfs/t6700/155/2098998076/156185/6cf95035/595dd5a5Nc3a7dab5.jpg!q70.jpg","num":1,"pid":57,"price":5199,"pscid":40,"selected":0,"sellerid":1,"subhead":"【i5 MX150 2G显存】全高清窄边框 8G内存 256固态硬盘 支持指纹识别 预装WIN10系统","title":"小米(MI)Air 13.3英寸全金属轻薄笔记本(i5-7200U 8G 256G PCle SSD MX150 2G独显 FHD 指纹识别 Win10)银\r\n"}],"sellerName":"商家1","sellerid":"1"},{"list":[{"bargainPrice":399,"createtime":"2017-10-02T15:20:02","detailUrl":"https://item.m.jd.com/product/1439822107.html?utm_source=androidapp&utm_medium=appshare&utm_campaign=t_335139774&utm_term=QQfriends","images":"https://m.360buyimg.com/n0/jfs/t5887/201/859509257/69994/6bde9bf6/59224c24Ne854e14c.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5641/233/853609022/57374/5c73d281/59224c24N3324d5f4.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5641/233/853609022/57374/5c73d281/59224c24N3324d5f4.jpg!q70.jpg","num":2,"pid":81,"price":699,"pscid":85,"selected":0,"sellerid":2,"subhead":"满2件,总价打6.50折","title":"Gap男装 休闲舒适简约水洗五袋直筒长裤紧身牛仔裤941825 深灰色 33/32(175/84A)"},{"bargainPrice":11800,"createtime":"2017-10-14T21:38:26","detailUrl":"https://item.m.jd.com/product/5025518.html?utm#_source=androidapp&utm#_medium=appshare&utm#_campaign=t#_335139774&utm#_term=QQfriends","images":"https://m.360buyimg.com/n0/jfs/t8830/106/1760940277/195595/5cf9412f/59bf2ef5N5ab7dc16.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5428/70/1520969931/274676/b644dd0d/591128e7Nd2f70da0.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5566/365/1519564203/36911/620c750c/591128eaN54ac3363.jpg!q70.jpg","num":4,"pid":58,"price":6399,"pscid":40,"selected":0,"sellerid":2,"subhead":"升级4G大显存!Nvme协议Pcie SSD,速度快人一步】GTX1050Ti就选拯救者!专业游戏键盘&新模具全新设计!","title":"联想(Lenovo)拯救者R720 15.6英寸游戏笔记本电脑(i5-7300HQ 8G 1T+128G SSD GTX1050Ti 4G IPS 黑)"}],"sellerName":"商家2","sellerid":"2"},{"list":[{"bargainPrice":11800,"createtime":"2017-10-14T21:48:08","detailUrl":"https://mitem.jd.hk/ware/view.action?wareId=1988853309&cachekey=1acb07a701ece8d2434a6ae7fa6870a1","images":"https://m.360buyimg.com/n0/jfs/t6130/97/1370670410/180682/1109582a/593276b1Nd81fe723.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5698/110/2617517836/202970/c9388feb/593276b7Nbd94ef1f.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5698/110/2617517836/202970/c9388feb/593276b7Nbd94ef1f.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5815/178/2614671118/51656/7f52d137/593276c7N107b725a.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t5878/60/2557817477/30873/4502b606/593276caN5a7d6357.jpg!q70.jpg","num":1,"pid":60,"price":13888,"pscid":40,"selected":0,"sellerid":4,"subhead":"购买电脑办公部分商品满1元返火车票5元优惠券(返完即止)","title":"全球购 新款Apple MacBook Pro 苹果笔记本电脑 银色VP2新13英寸Bar i5/8G/256G"}],"sellerName":"商家4","sellerid":"4"},{"list":[{"bargainPrice":111.99,"createtime":"2017-10-03T23:53:28","detailUrl":"https://item.m.jd.com/product/4719303.html?utm_source=androidapp&utm_medium=appshare&utm_campaign=t_335139774&utm_term=QQfriends","images":"https://m.360buyimg.com/n0/jfs/t9004/210/1160833155/647627/ad6be059/59b4f4e1N9a2b1532.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t7504/338/63721388/491286/f5957f53/598e95f1N7f2adb87.jpg!q70.jpg|https://m.360buyimg.com/n0/jfs/t7441/10/64242474/419246/adb30a7d/598e95fbNd989ba0a.jpg!q70.jpg","num":1,"pid":3,"price":198,"pscid":1,"selected":0,"sellerid":19,"subhead":"每个中秋都不能简单,无论身在何处,你总需要一块饼让生活更圆满,京东月饼让爱更圆满京东自营,闪电配送,更多惊喜,快用手指戳一下","title":"北京稻香村 稻香村中秋节月饼 老北京月饼礼盒655g"}],"sellerName":"商家19","sellerid":"19"}]
 */

private String msg;
private String code;
/**
 * list : [{"bargainPrice":11800,"createtime":"2017-10-10T17:33:37","detailUrl":"https://item.m.jd.com/product/4338107.html?utm#_source=androidapp&utm#_medium=appshare&utm#_campaign=t#_335139774&utm#_term=QQfriends","images":"https://m.360buyimg.com/n0/jfs/t6700/155/2098998076/156185/6cf95035/595dd5a5Nc3a7dab5.jpg!q70.jpg","num":1,"pid":57,"price":5199,"pscid":40,"selected":0,"sellerid":1,"subhead":"【i5 MX150 2G显存】全高清窄边框 8G内存 256固态硬盘 支持指纹识别 预装WIN10系统","title":"小米(MI)Air 13.3英寸全金属轻薄笔记本(i5-7200U 8G 256G PCle SSD MX150 2G独显 FHD 指纹识别 Win10)银\r\n"}]
 * sellerName : 商家1
 * sellerid : 1
 */

private List<Data> data;

public void setMsg(String msg) {
 this.msg = msg;
}

public void setCode(String code) {
 this.code = code;
}

public void setData(List<Data> data) {
 this.data = data;
}

public String getMsg() {
 return msg;
}

public String getCode() {
 return code;
}

public List<Data> getData() {
 return data;
}

public static class Data {

public boolean isCheck() {
  return isCheck;
 }

public void setCheck(boolean check) {
  isCheck = check;
 }

private boolean isCheck;

private String sellerName;
 private String sellerid;
 /**
  * bargainPrice : 11800.0
  * createtime : 2017-10-10T17:33:37
  * detailUrl :
  * images : /595dd5a5Nc3a7dab5.jpg!q70.jpg
  * num : 1
  * pid : 57
  * price : 5199.0
  * pscid : 40
  * selected : 0
  * sellerid : 1
  * subhead : 【i5 MX150 2G显存】全高清窄边框 8G内存 256固态硬盘 支持指纹识别 预装WIN10系统
  * title : 小米(MI)Air 13.3英寸全金属轻薄笔记本(i5-7200U 8G 256G PCle SSD MX150 2G独显 FHD 指纹识别 Win10)银

*/

private java.util.List<List> list;

public void setSellerName(String sellerName) {
  this.sellerName = sellerName;
 }

public void setSellerid(String sellerid) {
  this.sellerid = sellerid;
 }

public void setList(java.util.List<List> list) {
  this.list = list;
 }

public String getSellerName() {
  return sellerName;
 }

public String getSellerid() {
  return sellerid;
 }

public java.util.List<List> getList() {
  return list;
 }

public static class List {

private boolean isChecked;

public boolean isChecked() {
   return isChecked;
  }

public void setChecked(boolean checked) {
   isChecked = checked;
  }

private int count;

public int getCount() {
   return count;
  }

public void setCount(int count) {
   this.count = count;
  }

private double bargainPrice;
  private String createtime;
  private String detailUrl;
  private String images;
  private int num;
  private int pid;
  private double price;
  private int pscid;
  private int selected;
  private int sellerid;
  private String subhead;
  private String title;

public void setBargainPrice(double bargainPrice) {
   this.bargainPrice = bargainPrice;
  }

public void setCreatetime(String createtime) {
   this.createtime = createtime;
  }

public void setDetailUrl(String detailUrl) {
   this.detailUrl = detailUrl;
  }

public void setImages(String images) {
   this.images = images;
  }

public void setNum(int num) {
   this.num = num;
  }

public void setPid(int pid) {
   this.pid = pid;
  }

public void setPrice(double price) {
   this.price = price;
  }

public void setPscid(int pscid) {
   this.pscid = pscid;
  }

public void setSelected(int selected) {
   this.selected = selected;
  }

public void setSellerid(int sellerid) {
   this.sellerid = sellerid;
  }

public void setSubhead(String subhead) {
   this.subhead = subhead;
  }

public void setTitle(String title) {
   this.title = title;
  }

public double getBargainPrice() {
   return bargainPrice;
  }

public String getCreatetime() {
   return createtime;
  }

public String getDetailUrl() {
   return detailUrl;
  }

public String getImages() {
   return images;
  }

public int getNum() {
   return num;
  }

public int getPid() {
   return pid;
  }

public double getPrice() {
   return price;
  }

public int getPscid() {
   return pscid;
  }

public int getSelected() {
   return selected;
  }

public int getSellerid() {
   return sellerid;
  }

public String getSubhead() {
   return subhead;
  }

public String getTitle() {
   return title;
  }
 }
}
}

来源:https://blog.csdn.net/zhuc666/article/details/78831398

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