重量计算

assortment-ordercenter-sdk/src/main/java/com/freemud/sdk/api/assortment/order/adapter/OrderSdkAdapter.java

@@ -25,6 +25,7 @@ import com.freemud.sdk.api.assortment.order.request.order.OrderDownloadRequest;
 import com.freemud.sdk.api.assortment.order.request.order.*;
 import com.freemud.sdk.api.assortment.order.response.order.*;
 import com.freemud.sdk.api.assortment.order.response.payment.OrderPayResponse;
+import com.freemud.sdk.api.assortment.order.util.WeightUtils;
 import ma.glasnost.orika.MapperFacade;
 import ma.glasnost.orika.impl.DefaultMapperFactory;
 import org.apache.commons.collections4.CollectionUtils;
@@ -2734,20 +2735,12 @@ public class OrderSdkAdapter {
             if (ObjectUtils.equals(ProductTypeEnum.SETMEAL_PRODUCT.getCode(), productRequest.getProductType()) || ObjectUtils.equals(ProductTypeEnum.SETMEAL_UPPRICE_PRODUCT.getCode(), productRequest.getProductType())) {
                 if (CollectionUtils.isNotEmpty(productRequest.getComboProduct())) {
                     Double comboProductTotalWeight = productRequest.getComboProduct().stream().map(t -> {
-                        Double productWeight = t.getWeight() == null ? 0D : t.getWeight();
-                        if (ProductTypeEnum.WEIGHT_PRODUCT.getCode().equals(t.getProductType())) {
-                            productWeight = productWeight * 500;
-                        }
-                        return productWeight;
+                        return WeightUtils.changeToG(t.getWeight(), t.getUnit());
                     }).reduce(0D, Double::sum);
                     totalWeight += comboProductTotalWeight;
                 }
             } else {
-                Double productWeight = productRequest.getWeight() == null ? 0D : productRequest.getWeight();
-                if (ProductTypeEnum.WEIGHT_PRODUCT.getCode().equals(productRequest.getProductType())) {
-                    productWeight = productWeight * 500;
-                }
-                totalWeight += productWeight;
+                totalWeight += WeightUtils.changeToG(productRequest.getWeight(), productRequest.getUnit());;
             }
         }
         return totalWeight;

assortment-ordercenter-sdk/src/main/java/com/freemud/sdk/api/assortment/order/util/WeightUtils.java

+package com.freemud.sdk.api.assortment.order.util;
+
+import org.apache.commons.lang.StringUtils;
+
+public class WeightUtils {
+
+    public static Double changeToG(Double weight, String unit) {
+        weight = weight == null ? 0D : weight;
+        if(unit == null) {
+            return weight;
+        }
+        switch (unit) {
+            case "g":
+            case "克":
+                return weight;
+            case "千克":
+                return weight * 1000;
+            case "两":
+                return weight * 50;
+            case "斤":
+                return weight * 500;
+            case "磅":
+                return weight * 453.59237d;
+            default:
+                return weight;
+        }
+    }
+}