去掉model_code、bar_code

@@ -25,12 +25,10 @@ ADD COLUMN `brand_folder`  int(5) NULL DEFAULT NULL AFTER `grad;
 ALTER TABLE `storage`
 ADD COLUMN `factory_code`  varchar(100) NULL AFTER `create_time`,
 ADD COLUMN `is_suppled`  enum('N','Y') NOT NULL DEFAULT 'Y' COMMENT '能否补货' AFTER `factory_code`,
-ADD COLUMN `bar_code`  varchar(255) NULL DEFAULT NULL COMMENT '条形码' AFTER `is_suppled`,
 ADD COLUMN `product_skc`  int(11) NOT NULL DEFAULT 0 AFTER `bar_code`;
 ---------------------
 ALTER TABLE `goods`
-ADD COLUMN `model_code`  varchar(50) NULL COMMENT '款型编号' AFTER `first_shelve_time`,
-ADD COLUMN `factory_code`  varchar(100) NULL AFTER `model_code`;
+ADD COLUMN `factory_code`  varchar(100) NULL;
 --------------------------
   CREATE TABLE `product_ext` (
   `product_skn` int(11) NOT NULL DEFAULT '0' COMMENT '商品erp标识',