价格

ch-core/src/main/java/com/wwdz/ch/core/util/PriceUtil.java

@@ -35,7 +35,7 @@ public class PriceUtil {
     }
 
     public static String convertDoubleToString(Double price){
-        BigDecimal bigDecimal = new BigDecimal(String.valueOf( price / 100)).setScale(2,BigDecimal.ROUND_DOWN);
+        BigDecimal bigDecimal = new BigDecimal(String.valueOf( price / 100)).setScale(2, BigDecimal.ROUND_DOWN);
         return bigDecimal.stripTrailingZeros().toPlainString();
     }
 
@@ -47,6 +47,8 @@ public class PriceUtil {
     }
 
     public static void main(String[] args) {
+        BigDecimal decimal = new BigDecimal("0.2").multiply(new BigDecimal("100"));
+        System.out.println("===="+convertDoubleToString(decimal.doubleValue()));
         System.out.println(">>>>" + convertPriceFenToYuan(2000L));
         String num = "3.0000";
         BigDecimal bigDecimal = new BigDecimal(num);

ch-wx-api/src/main/java/com/wwdz/ch/wx/impl/distribution/DistributionOrderServiceImpl.java

@@ -173,14 +173,14 @@ public class DistributionOrderServiceImpl implements DistributionOrderService {
             //供货成本价
             Long distributionTotalPrice = supplierItem.getDistributionPrice() * distributionOrder.getItemNum();
             //利润，该记录在用户未付款时未无效，仅用于在分销商查看订单详情时，计算预计利润
-            Double profit = distributionOrder.getAmount().doubleValue() - distributionTotalPrice.doubleValue();
+            BigDecimal decimal = supplierItem.getRebate().divide(new BigDecimal("100")).multiply(new BigDecimal(supplierItem.getDistributionPrice()));
             distributorProfit.setDistributionOrderId(distributionOrderId);
             distributorProfit.setDistributorId(distributionOrder.getSellerId());
             distributorProfit.setItemId(distributionOrder.getItemId());
             distributorProfit.setItemNum(distributionOrder.getItemNum());
             distributorProfit.setAmount(distributionOrder.getAmount());
             distributorProfit.setItemCost(distributionTotalPrice);
-            distributorProfit.setProfit((long) Math.floor(profit));
+            distributorProfit.setProfit(decimal.longValue());
             distributorProfit.setCreateTime(new Date());
             distributorProfit.setIsValid(false);
             distributorProfitDao.insert(distributorProfit);