api更新

@@ -346,7 +346,7 @@ class Order extends Base
      *
      * @ApiHeaders (name=token, type=string, required=true, description="请求的Token")
      * @ApiParams  (name=goods_list, type=object, required=false, description="购买的商品:[{goods_id: 3, goods_num: 1, sku_price_id: 3, goods_price: 0.10}]")
-     * @ApiParams  (name=from, type=string, required=false, description="来源:goods")
+     * @ApiParams  (name=from, type=string, required=false, description="来源:goods=商品详情,cart=购物车")
      * @ApiParams  (name=address_id, type=inter, required=false, description="收货地址ID")
      * @ApiParams  (name=coupons_id, type=inter, required=false, description="优惠券ID")
      * @ApiParams  (name=order_type, type=inter, required=false, description="订单类型:goods")