package com.example.erp.tools;
|
|
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
|
import com.example.erp.common.Constants;
|
import com.example.erp.entity.sd.Order;
|
import com.example.erp.mapper.sd.OrderMapper;
|
import lombok.RequiredArgsConstructor;
|
import org.springframework.beans.factory.annotation.Autowired;
|
|
import java.text.DecimalFormat;
|
import java.util.List;
|
import java.util.Map;
|
|
@RequiredArgsConstructor
|
public class AreaComputed {
|
private static final OrderMapper orderMapper = null;
|
|
public static List<Map<String,Object>> computeArea( List<Map<String, Object>> list) {
|
|
list.forEach(map -> {
|
//获取结算面积计算方式
|
Order order = orderMapper.selectOne(new QueryWrapper<Order>().eq("order_id", map.get("orderId")));
|
Integer width = Integer.parseInt(map.get("width").toString());
|
Integer height = Integer.parseInt(map.get("height").toString());
|
Integer quantity = Integer.parseInt(map.get("quantity").toString());
|
|
//设置面积保留位数
|
Double area = Double.valueOf(String.format("%."+Constants.decimalPoint+"f", width * height /1000000 ));
|
|
Double totalArea =0.00;
|
switch (order.getCalculateType()) {
|
//
|
case 2:
|
case 4: {
|
totalArea = Double.valueOf(
|
String.format("%."+Constants.decimalPoint+"f",
|
width * height*quantity /1000000
|
)
|
);
|
break;
|
}
|
default:{
|
totalArea = Double.valueOf(
|
String.format("%."+Constants.decimalPoint+"f",
|
area*quantity /1000000
|
)
|
);
|
break;
|
}
|
}
|
|
map.put("computeGrossArea", totalArea);
|
|
});
|
|
return list;
|
|
}
|
}
|
