map 改list

src/main/java/cn/chjyj/szwh/service/impl/OrderServiceImpl.java

@@ -53,11 +53,13 @@ public class OrderServiceImpl implements OrderService {
         Map retmap =new HashMap();
         int starrs = page>1?(page-1)*limit:0;
         List<Order> orderList=orderMapper.getOrderList(qumap,starrs,limit);
-        // 封装后的结果对象
-        Map tomap =new HashMap();
+
+        // 存放结果list
+        List relist = new ArrayList();
+
         //拼装对象
         for(Order od:orderList){
-
+            Map tomap =new HashMap();
             //订单编号
             tomap.put("batchcode",od.getBatchcode());
             // 购买者
@@ -106,6 +108,9 @@ public class OrderServiceImpl implements OrderService {
             tomap.put("type",od.getType());
             tomap.put("status",od.getStatus());
             tomap.put("id",od.getId());
+
+            //attention map 对象有小小的弊端
+            relist.add(tomap);
         }
 
         retmap.put("start",starrs+1);
@@ -113,7 +118,7 @@ public class OrderServiceImpl implements OrderService {
         retmap.put("end",page*limit);
         retmap.put("id",starrs);
         retmap.put("per_page",limit);
-        retmap.put("data",tomap);
+        retmap.put("data",relist);
         return retmap;
     }