是否可添加尺码

@@ -25,6 +25,8 @@ public enum UfoProductCacheKeyEnum {
     STORAGE_PRICE_IN_STOCK_INFO_KEY("ufo:product:storagePrice:inStock", "商品现货价格信息", 5, TimeUnit.MINUTES),
 
     BIE_STORAGE_PRICE_IN_STOCK_INFO_KEY("ufo:product:BiestoragePrice:inStock", "求购商品现货价格信息", 5, TimeUnit.MINUTES),
+
+    ALL_SIZE_BY_SORTID_KEY("ufo:product:sort:Size", "品类下的尺码信息", 15, TimeUnit.MINUTES),
     ;
 
     private String cacheKey;

 package com.yohoufo.product.service.impl;
 
+import com.google.common.collect.Lists;
 import com.yohobuy.ufo.model.GoodsSize;
 import com.yohobuy.ufo.model.ProductInfo;
 import com.yohoufo.common.utils.DateUtil;
 import com.yohoufo.dal.product.BrandSeriesMapper;
 import com.yohoufo.dal.product.ProductMapper;
-import com.yohoufo.dal.product.model.Brand;
-import com.yohoufo.dal.product.model.BrandSeries;
-import com.yohoufo.dal.product.model.Product;
+import com.yohoufo.dal.product.ProductSortMapper;
+import com.yohoufo.dal.product.SizeMapper;
+import com.yohoufo.dal.product.model.*;
 import com.yohoufo.product.cache.UfoProductCacheKeyEnum;
 import com.yohoufo.product.cache.UfoProductCacheService;
 import com.yohoufo.product.service.cache.BrandCacheService;
@@ -19,6 +20,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 import java.math.BigDecimal;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
@@ -46,6 +48,12 @@ public class ProductHelpService {
     @Autowired
     private BidProductService bidProductService;
 
+    @Autowired
+    private ProductSortMapper productSortMapper;
+
+    @Autowired
+    private SizeMapper sizeMapper;
+
     public ProductInfo convertProductInfo(Product product) {
         ProductInfo productInfo = new ProductInfo();
         productInfo.setProductId(product.getId());
@@ -143,4 +151,23 @@ public class ProductHelpService {
             productInfo.setMosterPrice(mosterPrice);
         }
     }
+
+    public List<Size> getAllSizeBySortId(Integer sortId) {
+        List<Size> cache = productCacheService.getListCacheByString(UfoProductCacheKeyEnum.ALL_SIZE_BY_SORTID_KEY, Size.class, sortId);
+        if (CollectionUtils.isEmpty(cache)) {
+            ProductSort sort = productSortMapper.selectByPrimaryKey(sortId);
+            List<Size> sizes = Lists.newArrayList();
+            if (sort != null) {
+                List<Integer> idList = new ArrayList<>();
+                idList.add(sortId);
+                if (sort.getParentId() != null && sort.getParentId() > 0) {
+                    idList.add(sort.getParentId());
+                }
+                sizes = sizeMapper.selectAllSizeBySortIdList(idList);
+            }
+            productCacheService.setCacheByString(UfoProductCacheKeyEnum.ALL_SIZE_BY_SORTID_KEY, sizes, sortId);
+            return sizes;
+        }
+        return cache;
+    }
 }

@@ -353,17 +353,7 @@ public class ProductServiceImpl implements ProductService {
     }
     
     private List<Size> getAllSizeBySortId(Integer sortId) {
-    	ProductSort sort = productSortMapper.selectByPrimaryKey(sortId);
-    	List<Size> sizes = Lists.newArrayList();
-    	if (sort != null) {
-    		List<Integer> idList = new ArrayList<>();
-    		idList.add(sortId);
-    		if (sort.getParentId() != null && sort.getParentId() > 0) {
-    			idList.add(sort.getParentId());
-    		}
-    		sizes = sizeMapper.selectAllSizeBySortIdList(idList);
-    	} 
-    	return sizes;
+        return productHelpService.getAllSizeBySortId(sortId);
     }
 
     @Override