java把两个list的结果集放到一个list里面

package com.yanshu.tools;




import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;


import com.alibaba.fastjson.JSON;






public class pageNum {
public void getString()
{
// String url = "https://s.taobao.com/search?spm=a230r.1.0.0.3d2936f0doEGnW&q=%E5%A5%B3%E8%A3%85%E5%A4%96%E5%A5%97%E5%86%AC&rs=up&rsclick=7&preq=%E5%A5%B3%E8%A3%852017%E6%96%B0%E6%AC%BE%E6%BD%AE&cps=yes&ppath=413%3A800000782%3B20000%3A123042686%3B122216562%3A47502";
String url = "http://api.s.m.taobao.com/search.json?m=shopitemsearch&sellerId=196993935&n=40&orderType=hotsell_desc&ajax=true";
// String url = "https://s.taobao.com/search?tab=all&ppath=20000:7043912&cat=54900006&q=FLAM&spma=1513693743";

String pageNum = HttpUtility.sendGet(url, null);


  Map maps=(Map)JSON.parse(pageNum);
  Map mapw=new HashMap<>();
  Object key=null;
  Object value=null;
  
  Object proxystring=null;
  for (Object map : maps.entrySet()){  
    key = ((Map.Entry)map).getKey();
    value = ((Map.Entry)map).getValue();
      mapw.put(key, value);
      if( key =="totalPage"||key.equals("totalPage"))
      {
      proxystring=value;
      }
  }  
  System.out.println("-----"+proxystring);
/*String JsonStr = RegexUtils2.regexFirst(pageNum, "g_page_config = (.*?)\\}\\};")+"}}";
// String JsonStr = RegexUtils2.regexFirst(pageNum, "jsonp873\\((.*?)\\}\\}\\);")+"}}";
//就喜欢黑色的

Object mods = JSON.parseObject(JsonStr).get("mods");

Object sortbar = JSON.parseObject(mods.toString()).get("sortbar");

Object data = JSON.parseObject(sortbar.toString()).get("data");

Object pager = JSON.parseObject(data.toString()).get("pager");

Object totalPage = JSON.parseObject(pager.toString()).get("totalPage");*/



System.out.println(pageNum);



}
public static void gets()
{
List listarr=new ArrayList();
List list=new ArrayList<>();
Map map=new HashMap<>();
map.put("七天订单完结率",1);
map.put("退款成功金额",1);
map.put("已收货商品数",1);
map.put("交易成功笔数",1);
map.put("已收款金额",1);
Map map33=new HashMap<>();
map33.put("七天订单完结率",2);
map33.put("退款成功金额",2);
map33.put("已收货商品数",2);
map33.put("交易成功笔数",2);
map33.put("已收款金额",2);
list.add(map);
list.add(map33);
System.out.println("list.get(0)-->>"+list.get(0));
System.out.println("list.get(1)-->>"+list.get(1));
List list1=new ArrayList<>();
Map map1=new HashMap<>();
map1.put("店铺成交金额",11);
map1.put("拍下支付率",11);
map1.put("订单支付率",11);
map1.put("支付客单件",11);
map1.put("支付客单价",11);
Map map111=new HashMap<>();
map111.put("店铺成交金额",22);
map111.put("拍下支付率",22);
map111.put("订单支付率",22);
map111.put("支付客单件",22);
map111.put("支付客单价",22);
list1.add(map1);
list1.add(map111);
System.out.println(list1);
Object key=null;
  Object value=null;
for(int i=0;i<list.size();i++)
{

System.out.println("list.size()-------->>>>"+list.size());
  
Map map2=new HashMap<>();
  Object proxystring=null;
  for (Object map11 : ((Map) list.get(i)).entrySet()){  
    key = ((Map.Entry)map11).getKey();
    value = ((Map.Entry)map11).getValue();
    //System.out.println(key+","+value);
    map2.put(key,value);
   
  }
  for (Object map11 : ((Map) list1.get(i)).entrySet()){  
    key = ((Map.Entry)map11).getKey();
    value = ((Map.Entry)map11).getValue();
    // System.out.println(key+","+value);
    map2.put(key,value);
   
  }
  listarr.add(map2);
 // System.out.println("map2--->>>"+map2);
}
System.out.println("listarr--->>"+listarr);




}
public static void main(String[] args) {
Long long1=0l;
Long long2=0l;
long1=System.currentTimeMillis();
gets();
long2=System.currentTimeMillis();
System.out.println(long2-long1);


}

}