描述信息新增单位

src/custom/restcontroller/webmanage/sale/order/OrderItemsHelper.java

@@ -506,7 +506,7 @@ public class OrderItemsHelper extends BaseClass {
         }
 
         if (!length.equals("0") && !width.equals("0")) {
-            String size = "尺寸:" + length + "×" + width;
+            String size = "尺寸(mm):" + length + "×" + width;
             if(!height.equals("0")){
                 size=size+"×"+height;
             }