包装要求字典变了，需要更新最新字典

http://zentao.jdshangmen.com/bug-view-741.html

src/views/ecw/order/warehousing/components/editDialog.vue

@@ -581,7 +581,7 @@ export default {
         "cartonsNum": cartonsNum > 0 ? cartonsNum : '',
         "expressNo": "",
         "quantityAll": "",
-        "unit": "package",
+        "unit": "1",
         "volume": '',
         "weight": ''
       })