fix

zhongzheng-system/src/main/java/com/zhongzheng/modules/order/service/impl/OrderGoodsServiceImpl.java

@@ -627,7 +627,7 @@ public class OrderGoodsServiceImpl extends ServiceImpl<OrderGoodsMapper, OrderGo
             }
             goodsVo.setSecAllNum(secLong);
             goodsVo.setStuAllNum(studyLong);
-            if(vo.getStudyStatus()>0){
+            if(goodsVo.getStudyStatus()>0){
                 goodsVo.setStudyStatus(2);
             }else{
                 goodsVo.setStudyStatus(1);