[C端首页][修改][换一换拼团与砍价]

mallinkService/src/main/java/com/iformall/service/impl/WxCouponChannelServiceImpl.java

@@ -156,12 +156,13 @@ public class WxCouponChannelServiceImpl implements WxCouponChannelService {
             return new ResultData(Result.SUCCESS, "查询成功", data);
         }
         Long finalCouponId = couponId;
+        int size = voList.size();
+        data.put("size", size);
         voList = voList.stream()
                 .filter(wxCouponChannelVo -> !wxCouponChannelVo.getCouponId().equals(finalCouponId))
                 .collect(Collectors.toList());
-        int size = voList.size();
+        size = voList.size();
         Random random = new Random();
-        data.put("size", size);
         data.put("data", voList.get(random.nextInt(size)));
         return new ResultData(Result.SUCCESS, "查询成功", data);
     }