bug修复

src/custom/restcontroller/webmanage/sale/item/Item.java

@@ -268,6 +268,10 @@ public class Item extends Controller {
 
         sqlList.add(sqlFactory.getSQL());
         // 货品档案扩展属性字段表
+        Rows rows=dbConnect.runSqlQuery("SELECT * from plm_itemextend WHERE itemid='"+itemid+"' and siteid='"+siteid+"'");
+        if(rows.isNotEmpty()){
+            plm_itemextendid = rows.get(0).getLong("plm_itemextendid");
+        }
 
         sqlFactory = new SQLFactory(this, "货品档案-扩展新增");
         if (plm_itemextendid <= 0) {