空指针问题

guoyuji

2024-04-22 d6eec4bedc26fd823be5afed844d48ac0ecb3cf5

 north-glass-erp/src/main/java/com/example/erp/service/sd/OrderService.java

@@ -1,7 +1,9 @@
package com.example.erp.service.sd;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.TypeReference;
import com.baomidou.dynamic.datasource.annotation.DS;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -112,14 +114,26 @@
            OrderDetails.get(i).setOrderId(orderId);
            OrderDetails.get(i).setPerimeter(OrderDetails.get(i).getWidth()*OrderDetails.get(i).getHeight()*2/1000);
            OrderDetails.get(i).setWeight(1.0);
            Map<String,Double> otherColumns = JSON.parseObject(OrderDetails.get(i).getOtherColumns(), new TypeReference<Map<String, Double>>(){});
            int finalI = i;
            if(otherColumns!=null){
                otherColumns.forEach((key, value) ->{
                    orderOtherMoneyList.forEach(orderOtherMoney ->{
                        if(orderOtherMoney.getColumn().equals(key)){
                            orderOtherMoney.setQuantity (orderOtherMoney.getQuantity()==null?0:orderOtherMoney.getQuantity());
                            orderOtherMoney.setQuantity(((value==null?0:value)*OrderDetails.get(finalI).getQuantity()));
                        }
                    });

                });
            }
        }




        //往明细表插数据
        orderDetailMapper.insertBatch(OrderDetails);
        //修改订单主表面积与周长以及重量
        orderMapper.updateOrderParameter(orderId);
        //往小片表传入产品数据
        orderGlassDetailMapper.insertOrderGlassDetail(orderId);
        //往订单其他金额副表传入数据
@@ -131,6 +145,8 @@
            }
            orderOtherMoneyMapper.insert(orderOtherMoney);
        });
        //修改订单主表面积与周长以及重量
        orderMapper.updateOrderParameter(orderId);

        //查询订单小片表获取工艺传入小片工艺表
        //List<OrderGlassDetail> orderGlassDetails = orderGlassDetailMapper.selectOrderGlassDetail(orderId);
@@ -190,9 +206,11 @@
    public Map<String,Object> getOrderById(String id) {
        Order order = orderMapper.selectOne(new QueryWrapper<Order>().eq("order_id",id));
        List<OrderDetail> orderDetails = orderDetailMapper.selectList(new QueryWrapper<OrderDetail>().eq("order_id",id));
        List<OrderOtherMoney> orderOtherMoneyList = orderOtherMoneyMapper.findById(id);
        Map<String,Object> map = new HashMap<>();
        map.put("order",order);
        map.put("orderDetails",orderDetails);
        map.put("orderOtherMoneyList",orderOtherMoneyList);
        return map;
    }
    //订单审核