修改商品的价格显示方式，将四舍五入转换成截断

src/main/java/com/diaoyun/zion/master/util/SpiderUtil.java

@@ -216,7 +216,6 @@ public class SpiderUtil {
                 originalPrice.setSkuStr(skuStr + customizeId + ";");
                 originalPrice.setPrice(fullPrice);
                 originalPriceList.add(originalPrice);
-                boolean b = itemDetail.getBoolean("discounted");
                 if (itemDetail.getBoolean("discounted")) {
                     productResponse.setPromotionFlag(true);
                     productResponse.setSalePrice(currentPrice);
@@ -347,7 +346,7 @@ public class SpiderUtil {
             String price = variantsArray.getJSONObject(i).getString("price");
             BigDecimal priceOld=new BigDecimal(price);
             BigDecimal div = new BigDecimal("100");
-            BigDecimal priceNew = priceOld.divide(div, 2, BigDecimal.ROUND_HALF_UP);
+            BigDecimal priceNew = priceOld.divide(div, 2, BigDecimal.ROUND_DOWN);
             originalPrice.setPrice(priceNew.toString());
             originalPrice.setSkuStr(skuStr);
             originalPriceList.add(originalPrice);
@@ -401,7 +400,7 @@ public class SpiderUtil {
         String price = resultObj.getString("price");
         BigDecimal priceOld=new BigDecimal(price);
         BigDecimal div=new BigDecimal("100");
-        BigDecimal priceNew = priceOld.divide(div, 2, BigDecimal.ROUND_HALF_UP);
+        BigDecimal priceNew = priceOld.divide(div, 2, BigDecimal.ROUND_DOWN);
         productResponse.setPrice(priceNew.toString());
         return productResponse;
     }
@@ -502,7 +501,7 @@ public class SpiderUtil {
                 String fullPrice = sizesObj.getString("price");
                 BigDecimal priceOld=new BigDecimal(fullPrice);
                 BigDecimal div = new BigDecimal("100");
-                BigDecimal priceNew = priceOld.divide(div, 2, BigDecimal.ROUND_HALF_UP);
+                BigDecimal priceNew = priceOld.divide(div, 2, BigDecimal.ROUND_DOWN);
 
                 // TODO 转换汇率，目前商品单位是人民币
                 fullPrice= exchangeRate(priceNew.toString());