diff --git a/platformapi/weimobapi/goods.go b/platformapi/weimobapi/goods.go
index abe06c66..f2c6fe0b 100644
--- a/platformapi/weimobapi/goods.go
+++ b/platformapi/weimobapi/goods.go
@@ -84,6 +84,17 @@ func (a *API) QueryGoodsList(pageNum, pageSize int, orderBy []map[string]interfa
 	return nil, 0, err
 }
 
+func (a *API) QueryGoodsDetail(goodsId int64) (retVal map[string]interface{}, err error) {
+	apiParams := map[string]interface{}{
+		"goodsId": goodsId,
+	}
+	result, err := a.AccessAPI("goods/queryGoodsDetail", apiParams)
+	if err == nil {
+		return result.(map[string]interface{})["goods"].(map[string]interface{}), nil
+	}
+	return nil, err
+}
+
 func (a *API) QueryCategoryTree() (retVal []*Category, err error) {
 	result, err := a.AccessAPI("category/queryCategoryTree", nil)
 	if err == nil {
diff --git a/platformapi/weimobapi/goods_test.go b/platformapi/weimobapi/goods_test.go
index 9b067970..440d1bd4 100644
--- a/platformapi/weimobapi/goods_test.go
+++ b/platformapi/weimobapi/goods_test.go
@@ -16,6 +16,14 @@ func TestQueryGoodsList(t *testing.T) {
 	baseapi.SugarLogger.Debug(utils.Format4Output(result, false))
 }
 
+func TestQueryGoodsDetail(t *testing.T) {
+	result, err := api.QueryGoodsDetail(21128350148)
+	if err != nil {
+		t.Fatal(err)
+	}
+	baseapi.SugarLogger.Debug(utils.Format4Output(result, false))
+}
+
 func TestQueryCategoryTree(t *testing.T) {
 	result, err := api.QueryCategoryTree()
 	if err != nil {
diff --git a/platformapi/weimobapi/weimobapi.go b/platformapi/weimobapi/weimobapi.go
index 9a32236a..d0580e4b 100644
--- a/platformapi/weimobapi/weimobapi.go
+++ b/platformapi/weimobapi/weimobapi.go
@@ -29,15 +29,17 @@ const (
 
 const (
 	// sku
-	KeySkuID         = "skuId"
-	KeyOuterSkuCode  = "outerSkuCode"
-	KeyImageURL      = "imageUrl"
-	KeySalePrice     = "salePrice"
-	KeyOriginalPrice = "originalPrice"
-	KeyCostPrice     = "costPrice"
-	KeyEditStockNum  = "editStockNum"
-	KeyB2cSku        = "b2cSku"
-	KeySkuAttrMap    = "skuAttrMap"
+	KeySkuID             = "skuId"
+	KeyOuterSkuCode      = "outerSkuCode"
+	KeyImageURL          = "imageUrl"
+	KeySalePrice         = "salePrice"
+	KeyOriginalPrice     = "originalPrice"
+	KeyCostPrice         = "costPrice"
+	KeyEditStockNum      = "editStockNum"
+	KeyAvailableStockNum = "availableStockNum"
+	KeySkuList           = "skuList"
+	KeyB2cSku            = "b2cSku"
+	KeySkuAttrMap        = "skuAttrMap"
 
 	KeyField = "field"
 	KeySort  = "sort"